DB2 Questions and Answers DB2 Questions and Answers has been designed with a special intention of helping students and professionals preparing for various Certification Exams and Job Interviews. This section provides a useful collection of sample Interview Questions and Multiple Choice Questions (MCQs) and their answers with appropriate explanations. SN Question/Answers Type 1 This section […]
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DB2 – Triggers This chapter describes triggers, their types, creation and dropping of the triggers. Introduction A trigger is a set of actions, which are performed for responding to an INSERT, UPDATE or DELETE operation on a specified table in the database. Triggers are stored in the database at once. They handle governance of data. […]
DB2 – Alias This chapter describes the creation of alias and retrieving data using alias of database objects. Introduction Alias is an alternative name for database objects. It can be used to reference the database object. You can say, it is a nick name for database objects. Alias are defined for the objects to make […]