Tagged: sql guide

Data Control Language

Data Control Language

Data Control Language (DCL): These SQL commands are used to implement security on database objects like table, view, stored procedure etc. DCL commands are used to enforce database security in a multiple user database...

Data Manipulation Language

Data Manipulation Language

Data Manipulation Language (DML): Data Manipulation Language is a one of the Subset of SQL. These SQL commands are used to store, modify, and delete data from database tables. In this category we have...

SQL Interview Questions and Answers

SQL Interview Questions and Answers

SQL for Developers, Administrators, and Testers Q. What is SQL? Structured Query Language, an ANSI (American National Standards Institute) standard language for accessing databases. Using SQL we can Access Oracle, Sybase, DB2, SQL Server,...