Oracle PL/SQL 9i Certification a smart investment for your IT career
For those who come across this sequence of words for the first time, „Oracle PL/SQL 9i” may sound too technical and therefore a little scary. Oracle is a programming language that grants access to computer databases and allows modifications to be made inside them. If this is the first time you deal with Oracle, you shouldn’t be scared because it is an easy to learn language and you have a wide range of sources to get informations from. So if you are a beginner in the IT programming field you can start with tutorials to ease your understanding on the basis of Oracle. Also, there are many web sites that provide relevant informations on the subject so you can learn it all in the comfort of your own home, effort and cost-effective. If you are already familiar with the basics, you can continue improving your skills and acquire a useful certification for your present or future career in IT.
Now if you have some informations about Oracle it should come as no surprise to you that PL/SQL represents the programming language that helps you to deal with an Oracle database. Moreover, you should know that this is one of the three programming languages integrated in the Oracle database, together with Java and SQL. If you have query language expertise, in order to be good in PL/SQL you will also have to know procedural language. In the following phrases we will try to summarize the required knowledge for obtaining a certification in the Oracle PL/SQL 9i version. First of all, you should be well acquainted with the architecture and built-in packages. Then you should know internal and external procedures, along with SQL operations, querying and data extraction methods and so on. In the 9i version we encounter numerous SQL enhanced features, such as index improvements based on functions, explicitly named indexes on keys and insertions into multiple tables, to name just a few examples. In addition, Oracle PL/SQL 9i allows skilled programmers to input maximum time limits in order to reduce the frequency of lock errors. The MERGE statement is another facility brought by this version. Its purpose is to reduce the number of table scans performed whenever certain data must be inserted or modified. As expected, all these improved features were meant to make the work inside the database more easy and efficient, without the need for programmers to face and overcome errors in the process.
If you possess such complex skills you should be able to design, create and maintain an Oracle database. But you could not achieve this goal unless you fully understand the database architecture and the way its components interact with each other. A certified professional in Oracle PL/SQL 9i should be familiar with the many sophisticated improvements brought by the version and know PL/SQL security instruments for ensuring the safety and integrity of his work. Upon testifying you are capable of dealing with an Oracle database you can target important career positions within a company, such as a database administrator, modeler or architect. However, mastering all these complex concepts and procedures takes time to learn and to practice in this field. Therefore, experienced individuals will find it much more easy to take an Oracle 9i test. So if you don’t think you’re prepared to take the test it would be better to take some time to deepen your understanding and expertise. Oracle database administrators, for instance, deal with the most advanced information systems available in the industry and are worthy of the highest salaries. This is why you cannot give up on your skills and try to achieve the certification not only for increasing your income, but also for acquiring a greater respect at your workplace.
Online Oracle PL/SQL 9i Test
Once you are sure you have the proper skills to pass an Oracle PL/SQL exam you should decide the best way to obtain the certification. Online certifications are highly trusted and recognized if you choose a reliable provider, so this would be the easiest way. However, you must choose carefully if you want to make a smart investment for your future. This is why you should choose Brainmeasures.com as your quality provider of the online PL/SQL certification.
You can visit the website and find more details about this certification that will undoubtedly prove to be a smart investment for your career in IT.
Sample Hard Copy Certificate
ORACLE PL/SQL 9I CERTIFICATION
Other Related Tests and Certifications
- Control Statement
- Data Types
- Fetching Data
- Named Blocks
- PL/SQL Declarations
- Pl/Sql Security
- PL/SQL Variable Declaration
- Scope Rule
multiple choice questions.
Each question has between 2 and 5 options out of which 1 or more may be correct.
Pricing and Payment Options
US payable through any of the following:
Secure online credit/debit card transaction
The fee includes the cost of the hard copy certificate of accomplishment and world-wide
All the information regarding this test has been clearly stated inside the login
account and you must read it properly before starting your test. Good luck !
If you are unable to score minimum percentage required to earn the certification
or you want to improve your percentile, you have an option of test re-take, but
for this you would have to pay test re-take fees. i.e. $5
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