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Describe the capabilities offered via MySQL client APIs?
. • Checking for errors.
. • Connecting to the MySQL server, selecting a database, disconnecting from the server
What is the use of integrity constraints? Integrity constraints make sure that changes made to the database by authorized users do not result in a loss of data consistency. The
what do you mean by consistency in rdbms?
Normal 0 false false false EN-US X-NONE X-NONE
Question: This Question refers to the database schema given in the Appendix. (a) The integrity of a database is enforced by integrity rules. Discuss what should happen on a
What is D command work in the respect of QBE? D: It is the command inside QBE to delete tuple(s) from the relation.
List the table modification commands in SQL? A) Deletion B) Updates C) Insertion D) Update of a view
assume we have the following apllicationthat model sccer team the games they play and the players inv each teamin the design we want to capture
Define tuple variable Tuple variable is a type of variable whose domain is the set of all tuples.
Explain the Static or conservative Two Phase Locking: Static (or conservative) Two Phase Locking: In this type of scheme, all the data items are locked earlier than any opera
Describe about Object oriented design Object oriented design is concerned with developing an object oriented model of a software system to implement known requirements. Many OO
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