How to retrive a student with height marks,second height and third height from MS access database what wil be the query for this purpuse?
Differentiate between nested loop, hash loop and merge join.
What is data model in dbms?
How is foreign key commands related to primary key?
Compare a hierarchical and network database model?
What are the six database objects?
when All datafiles related to a Tablespace are removed ?
Explain the term entity in dbms?
What is cold backup and hot backup (in case of oracle)?
What is a functional dependency in the dbms?
I am using Oracle 10g and want to access the default tables of 9i? how? Any script and how to use it please mail me @ rashi.sandhu@gmail.com........
hello to all i want code for like this site "Submit Question" page.please give answers thanks.
What are the two types of indexes and explain them in detail? Or what's the difference between clustered and non-clustered indexes?