Tagged: SQL Queries and Sub Queries

SQL Tutorial 5: Data Definition Language

SQL Tutorial 5: Data Definition Language

SQL Tutorial 5: Data Definition Language SQL (Structured Query Language) is for Database Developers, Database Administrators, and Database testers. Three main subsets of SQL: i) Data Definition Language ii) Data Manipulation Language iii) Data...

SQL Knowledge For Software Testers

SQL Knowledge For Software Testers

SQL Knowledge For Software Testers Basics of the SELECT Statement  In a relational database, data is stored in tables. An example table would relate Social Security Number, Name, and Address: EmployeeAddressTable SSN FirstName LastName...

SQL Queries and Sub Queries

SQL Queries and Sub Queries

SQL Queries and Sub Queries SQL Queries: The SQL queries are the most common and essential SQL operations. Via an SQL query, one can search the database for the information needed. SQL queries are...