Sunday 9 September 2012

SQL Table

Tables are the basic structure where data is stored in the database. Hence table is one of the Database object.

Table consists of following Objects:-
  • Rows
  • Columns
  • Attributes
  • Relations
  • Data types
  • Constraints
  • etc.,
Table is a set of data elements (values) that is organized using a model of vertical columns and horizontal rows.

Note: A table has a specified number of columns but can have any number of rows.

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