In software development, data processing and storage are crucial, and databases are invaluable for any application that relies on them. Thus, database testing is a critical aspect of ensuring optimal database performance.
Database testing is a subset of software testing that involves verifying tables, triggers, other database objects, and entire database schemas. It also includes checking data integrity and consistency. Typically, this is achieved by creating and executing specific SQL queries that test the database’s structure, attributes, and functions. This article will delve into various types of database testing, methodologies, and practical applications.