What is write ahead logging in sql server?
How can you create an empty table from an existing table?
What is RAC in oracle?
Why indexing is needed?
What is clause in sql?
What is varchar data type in sql?
Explain the difference between sql and mysql.
how to load data with out header and footer records in a database using sql*loader? pls tell me the answer urgently
How to get the 3rd column(i.e all the data along with the column name)in a table?
What is a design view?
How consistent is the view of the data between and within multiple sessions, transactions or statements ?
what is self-join? : Sql dba
What is bulk collections?