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    • SQL Basics Quiz Questions

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    Question 1

    What does SQL stand for?

    • A

      Structure Query Language


    • B

      Sequential Query Language

    • C

      Systematic Query Language


    • D

      Structured Question Language

    Question 2

    Which SQL keyword is used to retrieve data from a database?

    • A

      FETCH

    • B

      EXTRACT

    • C

      SELECT

    • D

      RECOVER

    Question 3

    What is the purpose of the WHERE clause in SQL?

    • A

      To specify which columns to select

    • B

      To specify which table to select from

    • C

      To filter rows based on a specified condition

    • D

      To order the results

    Question 4

    Which SQL statement is used to update data in a database?

    • A

      MODIFY

    • B

      UPDATE

    • C

      ALTER

    • D

      CHANGE

    Question 5

    What does the SQL keyword "GROUP BY" do?

    • A

      Orders the result set in ascending order

    • B

      Group rows that have the same values into summary rows

    • C

      Filters rows based on a specified condition

    • D

      Joins two or more tables

    Question 6

    Which SQL operator is used to combine two or more conditions in a WHERE clause?

    • A

      AND

    • B

      OR

    • C

      NOT

    • D

      LIKE

    Question 7

    What does the SQL keyword "ORDER BY" do?

    • A

      Filters rows based on a specified condition

    • B

      Group rows that have the same values into summary rows

    • C

      Orders the result set based on specified columns

    • D

      Joins two or more tables

    Question 8

    Which SQL statement is used to delete data from a database?

    • A

      TRUNCATE

    • B

      DELETE

    • C

      DROP

    • D

      REMOVE

    Question 9

    What does the SQL keyword "DISTINCT" do?

    • A

      Filters duplicate rows from the result set

    • B

      Orders the result set in ascending order

    • C

      Group rows that have the same values into summary rows

    • D

      Joins two or more tables

    Question 10

    Which SQL statement is used to add a new column to an existing table?

    • A

      MODIFY

    • B

      INSERT

    • C

      ALTER

    • D

      ADD

    There are 10 questions to complete.

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