Database Systems MCQs – Certification Test 122

Database Languages MCQs (Question 122) – Study App & e-Book Download

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MCQ 122: Language used for expression of database's queries and updates is known as:

Data modelling language
Data definition language
Data manipulation language
Data declaration language

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Database Languages MCQs App & e-Book – Database Systems Placement Tests

Structure of Relational Model Test 133

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Heuristic Query Optimization Test 135

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Deadlock Handling Test 137

DBMS Basics for Students Test 138

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