DATABASE MANAGEMENT SYSTEM USING ORACLE
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DATA DEFINATION LANGUAGE (DDL) COMMANDS
50 practice problems
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DATA MANIPULATION LANGUAGE (DML) COMMANDS
30 practice problems
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INTERVIEW QUESTIONS: DATA MANIPULATION LANGUAGE (DML) COMMANDS
20 practice problems
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DATA QUERY LANGUAGE (DQL): SELECT
10 practice problems
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WHERE CLAUSE, ORDER BY CLAUSE AND ALIAS
54 practice problems
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PATTERN MATCHING OPERATOR (LIKE)
60 practice problems
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GROUP FUNCTIONS, GROUP BY CLAUSE, HAVING CLAUSE
69 practice problems
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SUBQUERIES: SINGLE ROW, MULTIPLE ROW, CORELATED SUBQUERY
69 practice problems
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INTERVIEW QUESTIONS: SUBQUERIES
7 practice problems
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