Which of the following set should be associated with weak entity set for weak entity to be meaningful ?

A top to bottom relationship among the items in a database is established by a ?

Which of the following commands is used to save any transaction permanently into the database ?

In which of the following formats data is stored in the database management system ?

Procedural language among the following is ?

Which one of the following is a type of Data Manipulation Command ?

Which of the following is used in the application programs to request data from the database management system ?

Which of the following can be considered as the maximum size that is supported by NTFS ?