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August 29, 2024

Keys

Question 6 Drop Table cannot be used to drop a Table referenced by __________ constraint. (a)Primary key (b)Sub key (c)Super key (d)Foreign key A (a) B […]
August 29, 2024

Database-Management-System

Question 640 __________ uses electronic means to transfer funds directly from one account to another rather than by cheque or cash. A M-Banking B E-Banking C […]
August 29, 2024

Database-Management-System

Question 642 __________ system is market oriented and is used for data analysis by knowledge workers including Managers, Executives and Analysts. A OLTP B OLAP C […]
August 29, 2024

Database-Management-System

Question 643 __________ allows selection of the relevant information necessary for the data warehouse. A The Top – Down View B Data Warehouse View C Datasource […]