What are the advantages of pl sql?
how can i read write files from pl/sql
What is an implicit commit?
How can I create a table from another table without copying any values from the old table?
What is the most important ddl statements in sql are?
Which is faster view or stored procedure?
What are sql procedures?
Which is better stored procedure or query?
Explain what is rdbms?
How to change the order of columns in Oracle SQL Plus ?
Difference between IN and EXISTS
Can we join same table in sql?
What is INSTEAD OF trigger ?