Oracle PL / SQL Developer Certification: 1Z0-147 or 1Z0-144?


For Oracle professionals who are pursuing the Oracle PL / SQL Developer Certified Associate certification, there are two exams that will satisfy the PL / SQL requirement: "1Z0-147: Program with PL / SQL" and the newer version: "1Z0-144: Oracle Database 11g: Program with PL / SQL ". There is a fair amount of confusion among candidates seeking certification over whether they should take one test, or the other, or both. The intent of this article is to help explain the two tests, their similarities and differences, and why you might take one over the other.

One thing should be made clear from the outset: there is never a reason to take both tests. Unlike the DBA track, Oracle PL / SQL certifications are not tied to the database release. You do not become certified in release X of Oracle PL / SQL and then have a requirement to take upgrade exams. Because either of these two tests will satisfy the OCA-level PL / SQL requirement, passing the other would provide no certification benefit. That said, you must decide which of the two tests to pursue. The 1Z0-147 test is several years older than 1Z0-144. Unless there is a specific reason that taking the older test will benefit you, your better option is to go with the 11G version of the exam. Until Oracle retires 1Z0-147, however, the choice is yours.

The two tests have a great deal of commonality between them. This makes sense as they are for essentially the same topic. What is surprising is the number of differences that exist between the two. 1Z0-144 is not simply a remake of the earlier test with new PL / SQL features from versions 10G and 11G tacked on. There is an entirely different feel to the test and the topics covered. There are several sections that do not exist in 1Z0-147 which cover features that did not exist in 9i. However, the majority of the new sections in 1Z0-144 cover core topics of PL / SQL programming that arguably should have been in the earlier test. Some of the types of information covered in 1Z0-144 but not 1Z0-147 include:

  • The benefits of using PL / SQL
  • Programming basics, including variables, conventions, attributes, and lexical units
  • Use of SQL functions in PL / SQL
  • Implicit vs. explicit data conversion
  • Use of labels, indentation, and whitespace to make more readable code
  • The use of DML in PL / SQL
  • The use of control structures and Loops
  • The use of cursors and cursor attributes
  • The use of the FOR UPDATE clause
  • Exception Handling
  • PL / SQL Design considerations
  • Composite data types
  • Autonomous transactions
  • BULK SQL operations
  • PL / SQL compiler changes

The number of topics covered in 1Z0-147 that are not covered in 1Z0-144 is much smaller. However, the first three are surprising considering the pronounced shift to PL / SQL fundamentals in the 11G test:

  • Privileges required to execute procedures
  • Parameter modes and DEFAULT values
  • Parameter passing methods – by reference vs. by value
  • A much larger focus on triggers
  • More references to client-side PL / SQL (1Z0-144 largely ignores client-side)
  • More focus on PL / SQL dependencies and invalidations
  • Large objects and the use of the DBMS_LOB package

If you end up pursuing 1Z0-147, be sure to study using the Oracle 9i documentation. Capabilities that were added to PL / SQL in 10G or 11G will not be on that test. Having researched the topics for both tests, I consider 1Z0-144 to be the better exam from the standpoint of the information tested. The subject matter is a better mix of what is important for an entry-level PL / SQL developer to know. New developers studying for this exam will come out with a more rounded and complete knowledge of PL / SQL fundamentals. Whichever exam you pursue, be sure to study each of the exam topics listed on the Oracle Education site before scheduling the exam. Good luck on the test.


Source by Matthew R Morris

80244019 Error Fix – Windows Update 80244019 Error Repair Guide


The Windows 80244019 Error is trouble in the computer that is usually experienced when Windows Update feature is being used to update Windows. This kind of error can occur due to various reasons; the common reason, however, is that the Automatic Update service has not been turned on. But then, you should still be cautious because this can lead to serious complications for Windows such as inaccessibility of Windows Update server or virus infection. When a virus manages to infiltrate the computer, it can mix up the values ​​in Automatic Updates services and cause more errors to appear.

What Causes The 80244019 Error?

This particular error is mainly brought about by Windows Update malfunctioning and having difficulty performing its tasks because of obstructions like virus infection or the files and settings of Windows could have been damaged or corrupted. Otherwise, the registry database can be the source of the error. Be wary of viruses because some target the Automatic Updates service and disable the Windows Update features. However, if your computer is becoming slow in its processes, then perhaps the source of the error is in the registry. If you want to fix this error immediately, then follow the instructions in this tutorial. The process will include the scanning of the PC for viruses, the disabling of Windows Update and the cleaning of the registry.

How To Fix The 80244019 Error?

First, you will identify the viruses that could have possibly infected your update features. Run a powerful anti malware program such as XoftSpy. This tool can effectively eliminate viruses and identify the infections. Viruses can be tricky to remove; if you leave them alone, they can install rogue files that can launch malicious activities in your computer. They can have the same name of important Windows files or programs so you might mistake them as legitimate software. With the use of the XoftSpy tool, they can be detected and removed.

If the problem is not a virus infection , then the next thing to do is to disable the Windows Update Service s. The error would disappear if the problem is with the Windows Update Services.

Go to START> RUN> type in "regedit" in the box and press ENTER to confirm. This task will edit the registry so you have to be careful because the registry is quite a delicate component. On the left side of the registry, find "HKEY_LOCAL_MACHINE SOFTWARE Policies Microsoft Windows WindowsUpdate AU." On the right side of the registry, find the "UseWUServer" and modify the value; from "dword: 00000001" replace it with "dword: 00000000."

If the error is still there, then the last thing you will have to check is the registry. For this, use the Frontline Registry Cleaner; it is the trusted and reliable tool that deals with issues in the registry. It has the most delicate set of data: registry keys, settings, files, options, etc. These are all constantly in use by Windows to run programs and execute commands. Since the database become overworked, some of its data becomes damaged or corrupt and this situation leads to the appearance of errors.


Source by Greg Toddles James

Oracle SQL Certification: 1Z0-051 or 1Z0-061?


The first of the Oracle 12c certification exams to go into production is 1Z0-061: Oracle Database 12c: SQL Fundamentals. Oracle University put this exam into production almost simultaneously with the retirement of the much older exam 1Z0-007: Introduction to Oracle9i SQL. However, the 11g version of the SQL Fundamentals exam, 1Z0-051, is still available. Having two equivalent exams in production leads to a fair amount of confusion among certification candidates. In this article I will discuss the two exams, what is different between them, and how to choose one over the other.

Either will satisfy the SQL requirement for the "Oracle Database 11g Administrator Certified Associate" or "Oracle PL / SQL Developer Certified Associate" tracks. The SQL requirement can also be satisfied by passing 1Z0-047: Oracle Database SQL Expert. However, 1Z0-047 is a considerably harder exam than either 1Z0-051 or 1Z0-061. This is an option that should only be considered if you have worked with Oracle SQL extensively. This article focuses on the SQL fundamentals exams.

The 11g and 12c SQL Fundamentals exams are almost identical in terms of content covered and requirements satisfied for Oracle certifications. Oracle does not require you to use the 12c SQL Fundamentals when pursuing the 12c DBA track or the 11g exam for the DBA track in that release. Any Oracle SQL exam (including retired ones) can be used for any Oracle certification track that has a SQL requirement. For example, the SQL test I took over a decade ago was 1Z0-001: Introduction to Oracle: SQL and PL / SQL. That test has been retired for years, but could still be applied for the 12c track.

While the content of the two exams is very similar, there are a few differences. Both 1Z0-051 and 1Z0-061 contain forty-one topics. Of those, thirty-six are common to both exams. This means the tests have about 88% commonality by topic count. The last section of the 11g exam (Creating Other Schema Objects) was removed from the exam in the 12c version. The topics covered in that section are:

  • Create simple and complex views
  • Retrieve data from views
  • Create, maintain, and use sequences
  • Create and maintain indexes
  • Create private and public synonyms

For the 1Z0-061 exam, Oracle University added a new 'Introduction' section with the following four topics:

  • Describe the features of Oracle Database 12c
  • Describe the salient features of Oracle Cloud 12c
  • Explain the theoretical and physical aspects of a relational database
  • Describe Oracle server's implementation of RDBMS and object relational database management system (ORDBMS)

They also added one more topic to the "Managing Tables using DML statements" section:

  • Truncate data

I have to say that I am very disappointed with Oracle University's decision to put TRUNCATE (which is a DDL operation) under a section specifically about DML statements. This is not something that makes sense in a test designed for people who are new to SQL. I am sure that OU would be heartbroken to learn of my disapproval.

The 1Z0-061 exam has nine more questions than 1Z0-051 (75 vs 66) and a slightly higher passing score (65% vs 60%). This does not necessarily mean that the test is harder to pass, though. The topics that have been added are ones that are likely to have questions that are more straightforward than the topics that were removed. OU has a certain target percentage of candidates that they want to pass each test on a first attempt. If they raised the passing score, it was because they felt the updated test had easier questions.

I have to say that choosing one test over the other is really a toss-up. The 11g exam is not particularly dated and all of the topics are still relevant. There might be a little bit of long-term benefit in having the 12c exam on your record rather than 11g, simply because 12c will be around after 11g is retired. However, 11g is currently the standard database used in production environments. Very few companies will have moved to 12c yet. In addition, none of my employers have inquired (or cared) about the specific tests I took to gain my Oracle certifications. Pick the exam that makes the most sense to you and you can be confident that you are not making a mistake. Whichever one you choose, good luck on the test.


Source by Matthew R Morris

Tips For Selecting the Best ICT Courses For Beginners


The ICT industry is my passion. If there is one thing that I have learned over the past fifteen years it's that training and education never stops for an IT professional. This demand has presented me the opportunity to travel the world in order to attend the best training available in my field. And this brings me to my point, I found what I considered was the best training for me through industry literature and personal contacts. But what about training for ICT beginners who may not have the industry knowledge or contacts?

It is a question that has echoed around the world since the popular rise of the Internet in the 1990s, "what are the best ICT courses for beginners"? The answer is not as simple as rattling off a few training providers. I will try to explain why with an example about cars because I think that most readers will be able to relate.

Imagine that I was going to buy a car and I asked you to "help me to buy the best car". Your response would probably include some follow up questions concerning my budget and the type of cars that I like. Sports cars, family cars, 4WD, luxury cars, economic cars and environmentally friendly cars are possibilities but experience tells you that my budget and preference will narrow down the options to one or two types and manufacturers.

Can you see where I'm going with this? ICT courses for beginners suffer the same problem but with an additional hurdle. Unlike car manufacturers, ICT fields are not well known or understood by those outside the ICT industry. So your first step to finding the best ICT course for you should be to identify and research career options within the industry that include training requirements, pay scales, demand and entry requirements. There is no 'one size fits all' in the ICT industry and the best training will be dependent on your specific circumstance.

At a very general level, your initial research will likely identify a number of possible ICT fields not unlike the list below;

– Helpdesk

– PC support

– Systems Administrator

– Database Administrator

– Developer

– Security or

– Project Manager

But this list is just the start, further research will reveal that most of the aforementioned fields contain a number of specialty areas within. For example, the Systems Administrator field may include Windows Systems Administrator, Unix / Linux Systems Administrator or Network Systems Administrator. And it is targeting one or more of these specific areas that will most likely result in the most value from your ICT training because it is this type of specific skills that employers often seek during a recruitment process.

Once again, ensuring that your training will result valuable for your ICT career depends on your selected field as well as your region of the world. Proper research into your specific job market, however, is easy and will help you to satisfy any doubt about demand, pay scale, entry requirement and your suitability before you invest in your selected career.


Source by Andres Villalva

The Simplest Way to Unhide a Hidden Partition


After my first article on the hidden partition I realized that the solution that I brought was rather difficult for the newbies, I thus sought and tried out various solutions and programs until I find this terrible little software, I named PARTEDIT32.

This small freeware software will allow you to make visible your partition in some clicks of mouse and on the fly under Windows XP.

Just unzip and launch Partedit32 the user interface opens, simple but effective if you have more than one hard disk, choose the hard disk where your hidden partition is in the Hard Disk menu, then look in your partitions table at the column TYPE, Partedit32 has a list of the various types of partition, you can reach it by clicking the button SET TYPE.

In this example with a Acer laptop the name of the partition is pqservice and its type is 12, changes it by type 07, and save.

Now you just have to restart your computer, enter into "my computer" you have done it, now you can see the hidden partition pqservice. If you do not see the hidden partition repeat the operation but disable before the D2D recovery software into the bios menu. To open the bios hit the F2 key during the boot (note this is for Phoenix Bios check your user manual for other bios). Go to the main menu set the D2D recovery to disable, save the change restart and you have done it.

Software is PARTEDIT32 The available for download at with laptop support after a <br> free registration.

After that you just have to reverse the operation to hide the pqservice partition. Note that if you want to secure documents or software you can create a partition, save your goods into and hide this partition by using partedit32.

Victor Pradel.


Source by Victor Pradel

5 Reasons to Convince You That PHP Is the Best Language for Your Web Development Project


PHP is favoured by web developers worldwide because it offers them the breadth to create highly interactive and intuitive websites and web applications with simple execution.

When you say dynamic and interactive, the first word that strikes a seasoned web developer is PHP. This versatile server-side scripting language has all the proprietary scripting language offerings available, absolutely free of cost! We list 5 reasons to convince you that PHP is the best language for your web development project.

It's open source, free and friendly

PHP is open source, developed and updated by the developers' community worldwide, who ensure that the language is not just relevant but in sync with the latest technological trends. It is the most popular programming language and hence there is no dearth of developers who can see your project through to completion and be available when it's time to make changes. The constant development effort being put in by the community ensures that the language is commonly known and remains on a friendly plane during execution.

All OS compatibility

PHP works well with LINUX, UNIX, Mac and Windows and interfaces perfectly with Apace and MySQL. In a word, it covers all the bases and can be executed like a dream on all prominent operating systems. The language is ideal for cross-platform development, which adds to its efficacy as a cost-effective programming language.

Flexible and dynamic

PHP programmed web applications and websites are highly secure as it is an encrypted language, and easily scaled lending to its dynamism and flexibility. The web apps and websites refresh automatically, without need for manual intervention. The language offers greatest amount of flexibility compared to any of its competitors and can be customized to meet the precise web development needs. Since it is an open source language, any editor can be used to write the code and it can be combined with different libraries for graphics and other special effects.

Resources, resources, resources

There are insurmountable tools handy for developers seeking specific functionalities and features. Whether it is frameworks, dependency managers, editors, or documentation tools, PHP has good quality tools ready for use. There is an ocean of documentation present online that can be accessed by all that addresses every topic pertaining to programming. The language provides incredible number of extensions, thus the output is completely synchronised with customer expectation.

All the things you can do with PHP

PHP is the preferred language for CMS development as it can be fully customized to match customer needs. Websites with PHP supports have faster data processing features that add impetus to the website functions. As PHP can be easily embedded into HTML, it lends exemplary language support to convert existent static websites into new active one.

PHP will continue to grow due to its growing network of developers' community and will always stay updated and ahead of times.

The compelling infrastructure and clean codes has made PHP the favoured language for major websites and web applications that are currently running successfully on the internet.


Source by Cris Styris

CRM History – The Evolution of Better Customer Service


There was a time when frequent flyer miles, loyalty award systems and credit card points were virtually unknown to businesses and consumers alike. CRM history shows that customer relationship management is the system that popularized consumer benefits such as this.

CRM history is indeed a brief one when it comes to the technological aspect of customer service. Although marketing campaigns and strategies go back a long way, most entrepreneurs used to rely on generic means to attract potential customers and gain loyal ones. Before the dawn of CRM, most companies were not ingenious when it came to having personalized customer relationships.

The Dawn of CRM

CRM emerged in the 1980's and this early version was called database marketing. Database marketing was not as intricate as the well-developed CRM of today. It mainly comprises of an organizations' customer service staff interacting with a company's clients. Although helpful, it was not exactly a seamless process and information on the existing database tended to be unorganized, hard to track, update and retrieve.

The Rise of CRM

CRM history shows that the 90's saw great improvement in terms of Customer Relationship Management. Companies began to see the benefits of offering perks to customers and potential ones in exchange for relevant customer information or for repeat purchases. Companies also began to regard customer service as a continuously evolving skill rather than a stagnant service to be picked up and used whenever necessary.

A Fully-developed CRM

Today, CRM has reached its full potential, allowing businesses to maximize their own potentials as well, to achieve superior customer service. More advanced tools are made available and innovation allows customization of software to fit a particular business or industry. Benefits enjoyed by customers such as bonus points and loyalty rewards are also advantageous to the companies that award these benefits: now they can easily track the behavior, spending history and patterns of their customers.

With CRM's online capabilities, storage issues for huge databases can now be resolved, especially for big corporations. CRM software developers are now offering offsite storage of data and opening secure Internet mediums for staging CRM.

CRM is most useful for organizations whose success depend vastly on technology or customer service. That's why a lot of CRM-based tools and software are utilized by credit card companies, the telecommunications industry and even the computer hardware and software sectors. From customer acquisition, to trouble shooting and encouraging customer loyalty, CRM will be a useful system to achieve these goals.

CRM history has indeed shown that something truly useful and effective can come a long way in such a short time. As long as businesses continue to thrive on effective management of customer relationships and as long as there are customers to satisfy, then CRM will also continue to develop and evolve to greater heights.

As shown by CRM history, customer relation management has indeed empowered consumers to choose the companies worth patronizing. CRM has made customer service a global interaction so consumers can now easily switch to better services if unsatisfied with current one.


Source by Nahshon Wingard

Steps to Install Active Directory on Windows XP or Later Versions


Are you a Windows XP user? Do you want to install Active Directory on your computer? Are you skeptical about installing the AD domain on your system all by yourself? AD needs to be installed manually on Windows XP, but it is not as difficult as it seems to be. The steps involved in installing the AD domain on Windows XP or later are so simple that even a child can carry out the whole procedure. It will take hardly a few minutes and you need not seek any help from a tech savvy person!

The control panel function for the Active Directory Users and Groups allows the system administrators to modify, delete, and add accounts on their respective network directories and hence, it is an inevitable tool for them. But note that this AD utility is installed on the Windows Server OS by default. Therefore, if you want to install Active Directory tool on Windows XP or the later versions, you must do it manually via the MMC (Microsoft Management Console).

So, if you are a user of Windows XP or later, here are the steps that you must follow to get the AD utility installed on your system –

Step 1: Once you have logged into your system as an administrator, go to the Start Menu and select 'Run'.

Step.2: Key in 'mmc' in the Run dialog box that appears and hit 'Enter'. This will launch the MMC utility on your system.

Step.3: In the top menu bar, select 'File'> 'Add / Remove Snap-in'

Step 4: You will now be presented with a pop-up screen. Select 'Add' at the bottom of this window and go to the next step.

Step 5: Here, you will be presented with a list of all available tools. Mark the tool called 'AD users and Computers' and click 'Add'.

Step 6: In the next window, select Close> OK

Step 7: To apply the new settings and install active directory, you must now reboot your system. Once the computer restarts, you can find the AD tool in the Control Panel, within the 'Administrative Tools' folder.

If you follow these steps carefully, you can get the AD domain installed very easily on Windows XP OS. Note that there are different steps that you must follow to create and configure active directory domains on different systems. So, make sure you are following the right steps for the right system. Moreover, there are a number of things that you must be prepared with before you go ahead with the AD installation on your system.

Thus, if you are well prepared before you install Active Directory and exercise due caution while following the given procedure, AD installation will be a cakewalk for you!


Source by Sharath Reddy

Working With Anaphraseus In Openoffice


CAT is a term for Computer Aided Translation. It is software that constantly (when it is active) stores pairs of translated and original texts into its Translation Memory (TM). When a translator translates a document, the software suggests him or her all previously translated texts from its TM.

CAT is a term not used for machine translation, which is a different thing. CAT software usually works hand in hand with editors like MS Word or; it compares the text stored in TM with the document's one and gives suggestions to the translator.

There are many commercial CAT tools on the market today like Trados, minimalist Wordfast or Metatexis. Wordfast, for example, is not a standalone software and requires MS Word (it works as a macro in it).

Anaphraseus: CAT With

Anaphraseus as the extension for installs directly from the OOo's menu: Tools | Extension Manager, where you just click on the Get more extensions here … text. In the OOo extensions website, which appears in your default browser after clicking on the above text, you will find Anaphraseus.

You will get a file with an OXT extension (some older versions used a Zip format). After downloading it, click on the Add button in the OOo Extension Manager window and find the OXT file on your PC. When done, read the license and scroll down to accept it. After you click on the Accept button Anaphraseus will permanently move to your OOo Extension Manager.

Anaphraseus is not platform dependent but OOo dependent. It works in OpenOffice, no matter if you work with Windows, Linux, FreeBSD, OS / 2, or even OpenBSD. This nice CAT extension is compatible with 2.1 and higher; StarOffice 8, Update 5 or higher, and it will give you the following possibilities:

* Term Recognition

* Fuzzy Search

* Unicode UTF-16 TMX Export / Import

* Plain text and Unicode UTF-16 TM

* User Glossary

After the installation you need to restart for the changes to take effect. You will then see a new panel with the Anaphraseus icons appearing in the OOo environment.

To make your first translation, create (or import) your 1) Translation Memory; 2) open a document with your desired source language; and 3) start translating it by clicking on the Alt + Down button on the Anaphraseus icon panel.

Translation Memory

The first step is to create (or possibly to import) your TM. To do this, click on the Anaphraseus Setup icon, select New, and then enter pertinent TMX codes, which you will need for cases you decide to export your TM later (see Little Glossary at the bottom). You will need a separate TM for every language combination – for example, if you translate from German to Polish, this combination – that is, this TM is not good for translation from Polish to German.

The software allows you to work with many Translation Memories. You can use them for any translation job; for example, bible-italian2eng.txt (from Italian to English) or bible-eng2italian.txt (from English to Italian) will be your TM's for biblical translation projects (both Wordfast and Anaphraseus use TXT format in their TM's).

A little CAT glossary


In Computer Aided Translation you use the Translation Memory eXchange (TMX) format (XML) because translators often need to migrate (export / import) their TM's to a variety of CAT tools they use. It is a translator's right to choose any CAT software and in case a group of translators works on a project, they can thus share their TM's. Many CAT tools use their own (proprietary) Translation Memory formats and TMX helps translators and translating agencies share their TM's easily. For example, you export your TM from a proprietary CAT application's format (like Trados, etc.) to the TMX format and then you import this TMX format to Anaphraseus (or to any other CAT tool).

TMX is a type of database with various codes that identify languages ​​(CS-01 for the Czech language, EN-US for US English, etc.).


If Anaphraseus asks you whether you want to use Unicode, you need to know that CAT software may have problems to display words with diacritical marks such as those used in East-European languages. By the term "displaying" I mean that once the source and target sentences get to TM, Anaphraseus will compare the source sentence in the document with the one in its TM and will show you the target sentence if it meets certain criteria. With the Unicode font it will display correctly all the fonts. If you do not work with Western-type languages, it is always a good idea to use Unicode.

Cleaning Up

The term "clean up the document" in CAT terminology means that you remove the original (source) text from the document, which keeps staying there for editing purposes. Both source and target segments are delimited with color markers such as {0> and you may not delete them from the document (of course, you can, but only by "cleaning up the document"). Authors of CAT tools know that translators need to compare the original text with the translated one even after the translation is finished. In addition to the fact that Anaphraseus (and many other CAT tools) saves pairs of sentences in its TM you will also have these pairs embedded in the document until you clean it.

If the document is not yet cleaned, you may always click on the Arrow Down button on the Anaphraseus toolbar, compare the source (original) text with the translated one, and continue editing it. When you are finished, choose CLEAN UP. The software will ask you if you want to update your Translation Memory. All color markers and source sentences will disappear from the document and you will only see your final work (the text you translated).


Anaphraseus does not have all the functions of commercial applications (such as Pandora's box, etc.), but not all translators need comprehensive solutions every hour and every day. has thus become not only a complex and very useful tool for translators, but also a little star on your way to freedom.


Source by Juraj Sipos

PHP Renders Improved Performance, Reliability, Versatility, Speed ​​and Efficiency


PHP is indeed is the choice that you can come up with when talking about dynamic website development. Being an open source, PHP is a general purpose scripting language that is best known for capabilities and potential in web development. Its ultimate feature of getting effortlessly embedded in into HTML makes it extremely popular and the widely used programming language for dynamic website development. Even expert web development services providers accept PHP, the scripting language as an immensely powerful tool for designing dynamic web pages.

Much Better in comparison to other programming languages

The biggest attribute attached with PHP is its aspect of being absolutely free of cost for the purpose of website programming development. It does not require any initial amount of investment and supports numerous databases such as Oracle, MySQL, SQL Server and MS Access. In fact, this is one reason why ,. Most websites built on ASP are now getting shifted on PHP. PHP much faster than ASP, and its programming is typically an alternative to ASP, Cold Fusion and ASP.NET. Its is the aspect of versatility that has brought PHP faster speed and the worldwide popularity. All these features and many more have made PHP an absolute solution for contemporary businesses to built their their web based applications, effortlessly and economically. PHP is an ideal indispensable part of today's web development services. Also while rendering PHP development services, the use of PHP scripts are made in three areas- Command Line Scripting, Server Side Scripting and writing desktop applications.

The versatility of PHP development services

PHP works with almost every contemporary operating system. This includes Linux, Microsoft Windows, Mac OS X, many Unix variants such as HP-UX, Solaris and OpenBSD, RISC OS, and more. It also renders flawless support for most of the web servers including Netscape, Apache, Personal Web Server, Microsoft Internet Information Server, Caudium, and iPlanet servers, Oreilly Website Pro server ,, Xitami, OmniHTTPd, and the list goes on. PHP has a module that works with most of the servers, and for other supporting the CGI standard, it works as a CGI processor. Hence, without laying any restrictions, PHP provides you with the freedom to choose choose your operating system and web server, as per your requirements.

In addition, the choice of using either procedural programming or object oriented programming, or a blend of both is also available. Not aiming at restricting output HTML only, PHP's abilities count in outputting images along with PDF files and even Flash videos.

In web development services, PHP has actually brought in much advanced method to introduce website by building it highly attractive and interactive at the same time. Moreover, it is of great of ease to simply extend this language and meet the customized requirements of businesses since it has modular system that can be effortlessly integrated with a broad range of libraries including those for graphics and XML (Extensible Markup Language).


Source by Tarun Gupta