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SQL Practice Test 31

Learn SQL Online Free with MCQs PDF Download - 31

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SQL Quiz: Learn SQL Online Free with MCQs PDF Download - 31

MCQ 151: In SQL a specified predicate must be satisfied, defined at the clause

  1. From clause
  2. Where clause
  3. Select clause
  4. Define clause

MCQ 152: Definition of deleting relations, and modifying relation schemas are provided through the command

  1. SQL DDL
  2. SQL DML
  3. View definition
  4. Embedded SQL

MCQ 153: The execution of a SQL statement specifies the start of a

  1. Querying
  2. Data flow
  3. Transaction
  4. Standardization

MCQ 154: For membership in a relation, SQL allows testing of

  1. Instances only
  2. Attributes only
  3. Tuples
  4. Distinct values

MCQ 155: In SQL pattern matching, the special character _ is used to match any

  1. Character
  2. String
  3. Substring
  4. Number only

Career Tests: SQL Course Prep

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Learn SQL Online Free with MCQs App (Android & iOS)

Learn SQL Online Free with MCQs App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (iOS & Android)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)