Data security is critical to any business’s success, making database testing a very important part of the software development and deployment lifecycle. Proper testing may make databases more robust, secure and scalable. Data Integrity is at the core of database testing and a team of qualified test engineers can help you establish the most relevant and holistic database testing strategy, to enable your data to be more accessible and reliable.
Our comprehensive multi-platform database testing expertise allows us to deliver value-based, cost-effective services that ensures the integrity, reliability, usability and scalability of your data. Our test engineers have extensive experience and expertise across various technologies and domains. They pay attention to detail and to all the important aspects of data such as data mapping, data integrity, and data security.
Understand and analyze business requirements from various stakeholders
Prepare Test plans, and set up the test environment
Design comprehensive test cases covering all aspects of the business
Execute tests as per the test plan
Analyze the testing process and report any deviations
Prepare test reports with actual and expected results, defects logs and recommendations
In software applications, there is a continuous interaction of data between the user interface and the database. Because of this frequent interaction of the UI with the database, there are certain aspects of data that needs to be taken care of such as:
As a thumb rule, for every transaction, a database must obey four properties – Atomicity, Consistency, Isolation, and Durability, which are also included in our services.
For successful CRUD Operations, it is important to ensure that the last updated recent values of any shared data are reflected on all the user interfaces (forms, screens etc). And the values should be the same type.
‘CRUD’ operations are initiated by the database tool and are executed by the end-user on the software application.
C: Create – operation is triggered when the user ‘Saves’ any new data through a transaction in an application.
R: Retrieve – This operation is triggered when the user views data for any saved transaction.
U: Update – This operation is triggered when the user chooses to modify an existing record.
D: Delete – This operation is triggered when the user chooses to remove a particular record from the system.
For database testing to be effective, all the database test cases need to be designed in a way that they verify and validate the data to ensure its consistency.
For complex databases, components such as triggers, relational constraints, views, stored procedures, etc. need to be verified and validated as per the business requirements.
The guidelines mentioned below are a starting point to prepare good test cases for database testing.
Once the test cases are documented, you can turn to the following checklist to ensure you covered all aspects.
Frequently Asked Questions about Database Testing
A good test engineer will have a thorough knowledge of the database components to execute good database testing services including functions, stored procedures, indexes, views, keys, and excellent hands-on SQL skills.
Database testing services ensure the verification of all input data and the consistency and integrity of the data stored in the tables. It trims data loss, saves aborted transaction data, and prevents unauthorized access to information.
Yes, database testing can be automated to ensure the performance and functionality of the database. It can prevent crashes, broken insertions or deletions, and failovers. Database test automation strategy plays a key role in establishing database automation test cases.
We offer comprehensive test execution strategies that comply modern-day quality assurance practices and methodologies. Our test engineers have extensive experience in database testing and can spot flaws that impact performance. Our test strategy is focused on performance, scalability, database optimization and data security. We understand that data is at the core of your business and a robust, scalable, and secure database is key to business success.
Contact us for more details on how we can deliver Database Testing Services to augment the performance of your database.