Why do we need integrity constraints in a database?
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What is the difference between 10g OEM and 11g OEM?
Please explain compound trigger in oracle?
SQLERRM is a a. Constraint b. Pre Defined Exception c. Pseduocolumn d. Constant e. None of Above.
How to pass parameters to procedures in oracle?
What is the difference difference between $ORACLE_HOME and $ORACLE_BASE.
what is null value?
What are the system predefined user roles?
How to use existing values in update statements using oracle?
What are the different types of database objects?
In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?
How to delete all rows a table in oracle?
Can we store images in oracle database?