Examlex
A DBMS must have validation,transformation,and mapping functions,as well as other functions,in order to be classified as distributed.
Modem
A hardware device that converts data between digital formats used by computers and analog signals used on telephone lines, enabling internet connectivity.
Network
A system of interconnected computers, devices, and technologies designed to communicate and exchange data.
Hub
A central point of connection in a network that redistributes data to various destinations.
Cloud Computing
The delivery of different services, including servers, storage, databases, networking, software, analytics, and intelligence, over the Internet to offer faster innovation, flexible resources, and economies of scale.
Q6: The advent of the DBMS and its
Q25: _ is a disadvantage of a DDBMS.<br>A)
Q35: Another name for a database server-side extension
Q46: _-level locks are less restrictive than database-level
Q50: Any attribute whose value determines other values
Q50: _ are special instructions for the optimizer
Q58: The objective of _ control is to
Q65: Character field comparisons are faster than numeric,date,and
Q88: An alias is especially useful when a
Q96: PL/SQL blocks have a section used to