Answer Posted / abc
normalization is a process to remove data redundancy
Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What are the basic techniques of indexing?
What is the difference between the sql*loader and import utilities? : aql loader
How to fetch values from testtable1 that are not in testtable2 without using not keyword?
How is use pl and sql?
What are the sql commands?
how to delete an existing column in a table? : Sql dba
Explain the advantages and disadvantages of stored procedure?
Explain what is an index?
What are %type and %rowtype for?
What are the differences between implicit and explicit cursors?
Can a view be mutating? If yes, then how?
Does truncate table reset auto increment?
What are different types of tables in sql?
Can we join two tables without common column?
Why do we use set serveroutput on?