The Method of file organisation in which data records in a file are arranged in a specified order according to a key field is known as the-
Which of the following is a part of the Oracle database system?
Which TCL command restores the database to last committed state?
The key which uniquely identifies the record in DBMS table?
Which of the following places the common data elements in order from smallest to largest?
Which of the following categories of the data integrity RDBMS will enforce specific business rules?
Through__________formation among tables we can merge the data in them?
A database that supports data distributed across several different sites is called a(n) ________ database.
In database, a field is a
Data duplication wastes the space, but also promotes a more serious problem called ______