Definition of Tables

  • Description: In an Oracle Database, a table is a structured collection of data organized into rows and columns. Each table has a unique name and serves as a fundamental unit of data storage.
  • Structure: The table structure consists of columns (fields) that define the types of data stored, and rows (records) that represent individual entries in the table. Each column can store data of a specific datatype, such as numeric, character, or date.
  • Purpose: Tables enable efficient data management and retrieval, allowing users to store related information in a structured manner. They are designed to support various operations, including querying, updating, and reporting.

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *