If you take a look at network programs today, you will find that they are bigger and more flexible. The fundamental scheme of the operations is generally a combination of scripts that control the database. Communication is a challenge due to the availability of diverse scripts and the presence of several databases. The conformity to standards that should be followed makes the job more confusing. This is where SQL or Structured Query Language steps in to simplify and help!
International language that makes databases easier…
SQL is like a global language of communication that takes place in databases. This is why it is considered to be the standard language that permits database administrators to implement any language for instance, PHP or ASP with SQL, MS Access and MySQL. The database administrator is able to perform without confusion in tasks and ideas.
Created by IBM during the 70’s, SQL was originally called SEQUEL or Structure English Query Language. After some years Oracle and Microsoft started deploying SEQUEL and its global repute grew- this is when the term SEQUEL became SQL. The formal change of name took place in 1986 and was standardized by The American National Standards Institute. They dropped the word English from the name. SQL has been revised twice in 1989 and 1992.
SQL is not the same for all databases- reasons why!
This international standardized language is not the same for every database. Some databases incorporate specific functions when they are used. They do not run in other databases. This is the reason why every company that delivers products that are databases like Microsoft and Oracle have their own certifications. This means that database administrators that take these certifications are aware of the differences between the different models of SQL. They will be experts on their own specific version of SQL they know.
What are the primary 2 benefits of SQL?
SQL also has two other benefits- it is one of the most powerful and flexible systems that companies deploy. Moreover, it is very accessible and this makes it very easy to master. There are several database products that support SQL and two of the most famous and biggest ones are Microsoft SQL Server and the Oracle Database. The company that provides the database products have their own unique paths to become experts. For example, Microsoft gives database experts a large variety of certifications to ensure that their professionals that have been certified by Microsoft SQL meets their individual criteria. Oracle also follows the same with their certification process as well.
Which certification is better?
If you ask about which it the better of the two- well it all boils down to the company and the situation they wish to choose. Both the certifications are widely popular across the world and training modules are widely sought after.
Professionals may opt for classroom or online training modules for information and knowledge. They provide interactive platforms so that the professionals are able to receive the best extensive idea and information on the language without hassles at all!