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Default Column Value « Table « Oracle PL/SQL Tutorial
Oracle PL/SQL Tutorial
Table
Default Column Value
6.14.Default Column Value
6.14.1.
Using Default Values
6.14.2.
Insert record into a table with default value
6.14.3.
Override the defaults by specifying a value for the columns
6.14.4.
Update a column and set it back to the default using the DEFAULT keyword in an UPDATE statement
6.14.5.
Update statement with default
6.14.6.
Add a column with default value
6.14.7.
Date type column with current date as the default value
6.14.8.
null with default value column