what is meant by magic query
How to write date and time interval literals in oracle?
Explain an index?
How do we create privileges in oracle?
Explain the difference between sap and oracle?
How to initialize variables with default values?
Explain how you would restore a database using RMAN to Point in Time?
Explain enable novalidate constraint.
Please help me how to write a Query to change the primary key constraint from 1 attribute to another attribute in a table
Why does Oracle not permit the use of PCTUSED with indexes?
What is a Private Synonyms ?
What is tns service name?
why should i declare foreign key constraint as self relation instead of binary relation in tables ?