Write a query to create a duplicate table with and without data present?
What are the advantages of database?
What is data redundancy in dbms?
What is a form used for in a database?
for what purpose we use MDM(master data management)tell me plz.
What is the use of Snapshot?
What are the main differences between primary key and unique key?
What are new features postgre 9.1?
I need data on eBay customers in Chicago who can did bid on certain item? I dont have access to eBay database directly. How I get the information?
What are the basic elements of Base configuration of an oracle Database ?
What are the different types of database?
What are collection pools? What are the advantages?
Explain the Surrogate Key in DBMS.