Oracle:Data Manipulation Language
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Introduction
The SQL Lanuage is made up of three components:
- Data Manipulation Language (DML)
- Data Definition Language (DLL)
- Data Control Lanague (DCL)
This section will look at the DML Commands, which comprise of the following:
- SELECT: retrieves data from the tables
- INSERT: adds new rows of data to the tables
- DELETE: removes rows that are stored in the tables
- UPDATE: amends data that is stored in the tables