What does select count (*) mean in sql?
What is the difference between the implicit and explicit cursors?
what are the differences between procedure-oriented languages and object-oriented languages? : Sql dba
what the meaning of sql
How is pl sql different from sql?
Write the alter statement to enable all the triggers on the t.students table.
how to create a primary key with out creating an index?
What is a parameter query?
What is restrict in sql?
Is there any restriction on the use of union in embedded sql?
Which column of the user triggers data dictionary view displays the database event that will fire the trigger?
How can we optimize a sql query?
What are code pages ?