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CS220 DBMS Lab CCAI
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[CO1, PO1, BT-1] Which of the following is a Data Definition Language (DDL) command?
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[CO-3, PO-4, BT-4] Which type of JOIN returns all records from the left table, and the matched records from the right table?
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[CO-3, PO-4, BT-2] The SQL function MAX() returns the:
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[CO1, PO1, BT-2] The primary key of a table must be:
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[CO2, PO2, BT-1] Which SQL command is used to remove all records from a table without removing the table structure?
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[CO2, PO2, BT-1] Which SQL clause is used to filter records?
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[CO-4, PO-3, BT-4] What is the role of a trigger in SQL?
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[CO-3, PO-4, BT-5] The process of organizing data to reduce redundancy is called:
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[CO3, PO3, BT-2] In SQL, which function returns the number of rows in a table?
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[CO-5, PO-3, BT-5] Which data structure is used for indexing in databases?
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