Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / dhivya
when large amount of data required in database we need to find important data.
In normalization there will be important primary keys that must merge together so that we kind find the relations of the keys.
Eg. trans Id,video,cust ID
cust ID be the primary key in customer table
eg. cust ID, name, address, phone no, mail id
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Enlist some predefined exceptions?
What is parameter substitution in sql?
What is set transaction?
How many indexes can be created on a table in sql?
What are the indexing methods?
What is left inner join in sql?
List and explain the different types of join clauses supported in ansi-standard sql?
How do I count rows in sql query?
What is a database? Explain
What is insert command in sql?
when is the use of update_statistics command? : Sql dba
What is procedure explain with program?
What are the possible values that can be stored in a boolean data field?
How to install oracle sql developer?
What is sql dialect?
