Database Systems MCQs – Mock Test 385
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Free "OLAP and SQL Queries Quiz" App Download: Recursive SQL queries are used to express transitive closure which uses; MCQ with answers: non-recursive views, recursive views, general views, and domain views. Learn Advanced SQL Questions and Answers, Apple iBook to download free chapter for database skill development.
MCQ 1921: Recursive SQL queries are used to express transitive closure which uses:
MCQ 1922: Attributes of foreign keys are allowed to be null, provided that they have not been declared to be:
MCQ 1923: When the business-logic layer is using an object oriented programming language, the data is modelled as:
MCQ 1924: SAN stands for:
MCQ 1925: The term that is used to provide fast access to data items, is known as:
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