What is Normalization ?
Answer Posted / ram
to avoiding duplicate data and easy maintence
it depends on entity relationship between columns
| Is This Answer Correct ? | 49 Yes | 13 No |
Post New Answer View All Answers
How to store only time; not date and time?
How index is implemented in oracle database?
How remove data files before opening a database?
How to speed up webrick?
Explain oracle instance.
Is it possible to insert comments into sql statements return in the data model editor ?
What is an index associated with a constraint?
How to specify default values in insert statement using oracle?
Can a formula column be obtained through a select statement ?
What are set operators?
Tab A A B ------ 1 A 2 B 3 C Tab B A B ----- 4 D 5 E 6 F Generate the value into B table from A table. Only table A has the value. Write the SQL query to get B table value.
What is the fastest query method to fetch data from the table?
IS it possible to built the oracle database without setting the kernal parameters?
Can a parameter be passed to a cursor?
How to loop through data rows in the implicit cursor?