The relation employee(ID,name,street,Credit,street,city,salary) is decomposed intoemployee1 (ID, name)employee2 (name, street, city, salary)This type of decomposition is called

Register Now

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

The relation employee(ID,name,street,Credit,street,city,salary) is decomposed into
employee1 (ID, name)
employee2 (name, street, city, salary)
This type of decomposition is called

The relation employee(ID,name,street,Credit,street,city,salary) is decomposed into
employee1 (ID, name)
employee2 (name, street, city, salary)
This type of decomposition is called
a) Lossless decomposition
b) Lossless-join decomposition
c) All of the mentioned
d) None of the mentioned

Answer: d
Explanation: Lossy-join decomposition is the decomposition used here .

Register Now

Login

Lost Password

The relation employee(ID,name,street,Credit,street,city,salary) is decomposed intoemployee1 (ID, name)employee2 (name, street, city, salary)This type of decomposition is called

Related Posts

Join The Discussion

The relation employee(ID,name,street,Credit,street,city,salary) is decomposed into
employee1 (ID, name)
employee2 (name, street, city, salary)
This type of decomposition is called