What is the use of partition by in sql?
What is a string data type in sql?
What is sharding in sql?
What is varray in pl sql?
What are basic techniques of indexing?
How do you clear the screen in sql?
How do you add a column to a table?
what are the different type of sql's statements ? : Sql dba
what is transaction? : Sql dba
what is a relationship and what are they? : Sql dba
Explian rowid, rownum?
What are the different datatypes available in PL/SQL?
What is rank function in sql?
Can we insert in sql function?
Explain the difference between sql and mysql.