Database Testing, a word with which most of the people familiar. But have you ever wondered what actually means database testing? Or how database testing is performed on systems? May be these questions came in your mind but you have no right answer for it. If you are the one who is confused in database testing working and importance, then read this blog and get all your queries resolved. Moreover, you can hire a database testing assignment writing from BookMyEssay without any hassle.
What is Database Testing?
Database usually collects all the crucial data and information which is necessary to maintain for the record management. That data can be either independent or interconnected to each other. It depends upon the requirement of the organisation. In simple terms, we can say database testing is four layered process which includes the data access layer, the business layer, the user interface (UI) layer and database itself. If you want the consistent data information, then testing should be done in all these four layers.
One who performs database testing must have expertise in writing queries, checking table, and with all the processes and procedures. Testing could be performed on desktop or web applications according to the needs. It can be done with programming languages like SQL or Oracle. Database testing is used in numerous spheres like finance, colleges, banking, hospitals, health insurance departments and so on. Hire the best online assignment writing help service and get detailed information.
Database Testing Includes
- Performance related to the available database: One should have a clear understanding of database designs and structure.
- Testing of functions, triggers, Procedures: For database management, one should capable have an idea of how to perform testing of procedures, triggers, and functions.
- Data Validity testing: If you are good at SQL queries, then you can easily do data validity testing.
- Data Integrity testing: In this, you should have knowledge of different constraint and referential integrity.
Once you are clear with what database testing actually is. Now you should know why it is important to do database testing. You can also hire an academic writing service for more information.
Importance of Data Testing
Bugs Detection and Elimination
Bugs may be present in front end testing which is quite difficult to find and eliminate. Through data testing, you can easily avoid those bugs and work smoothly on your desktop. However, there may be some conditions where bugs can’t be seen in front end testing, at that time also database testing appears like a saviour and eliminate redundancy if any by removing all those bugs.
When database analyser goes through the data types, tables and joins, dataflow diagrams, design documents that it all impart significant information which helps testers to perform better testing just because he has a clear picture of every function and procedure. In this way, it again helps the tester to analyse the full data. Thus, you can’t avoid database testing on your desktop.
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