What is normalization? Explain different levels of
normalization?
Answer Posted / nitesh vedant
Normalization is a sort data of long data. Genarally it
has three forms. (1) 1st. normal form, (2)2nd normal form
and (3) 3rd normal form.
After complete this three types normalization is made.
| Is This Answer Correct ? | 9 Yes | 21 No |
Post New Answer View All Answers
How would you design a database for an online site, which would average a million hits a day?
What is the maximum length of an extended property?
How to use timestamp datatypes
What is normalization? Explain different levels of normalization?
Explain about normal forms?
Write short notes on manual refreshes.
To convert IDMS to DB2, how to deal with IDMS occurs and redefined clause?
What is database design and development?
I HAVE A PI ON COL A THE NEXT DAY I WANT CHANGE THE PI ON COL B? PLS SEND ME THE ANS
If a column is an image value type, how you can compare column values? How can you use this column in join clause?
How is data stored in dbms?
You have two tables with a one to many join based on a field named id. You need to find records in the parent table that are not represented in the child table. how would you accomplish this?
What are the three basic rules which are to be followed for the relational model of the database?
Explain the role of indexing in databases?
What are the three types of database design?