SQL Server MCQ Questions

  1. Which Is The Subset Of SQL Commands Used To Manipulate Oracle Database Structures, Including Tables?
  2. In SQL, Which Command(s) Is(are) Used To Change A Table's Storage Characteristics?
  3. In SQL, Which Command Is Used To SELECT Only One Copy Of Each Set Of Duplicable Rows
  4. Which Of The SQL Statements Is Correct?
  5. The SQL Statement<br>SELECT SUBSTR('123456789', INSTR('abcabcabc', 'b'), 4) FROM DUAL;
  6. Which Of The Following Must Be Enclosed In Double Quotes?
  7. Which Of The Following Command Makes The Updates Performed By The Transaction Permanent In The Database?
  8. Which Of The Following Is Illegal?
  9. Which Of The Following Is NOT A Type Of SQL Constraint?
  10. What SQL Command Can Be Used To Delete Columns From A Table?
  11. A Subquery In An SQL SELECT Statement Is Enclosed In:
  12. Which Operator Performs Pattern Matching?
  13. Which SQL Keyword Is Used To Retrieve Only Unique Values?
  14. Which Of The Following Is A SQL Aggregate Function?
SQL Server MCQ

Take SQL Server MCQ Test to test your knowledge 

Test and improve your knowledge of the fundamentals of SQL Server with these multiple-choice questions. these top SQL Server MCQs will help you prepare for certification exams, keep up with the latest trends, and learn the basics quickly and easily.

Also, Read Best SQL Server Interview Questions.

  • Data Manipulation Language(DML)
  • Data Definition Language(DDL)
  • Both Of Above
  • None
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  • MODIFY TABLE
  • CHANGE TABLE
  • ALTER TABLE
  • All Of The Above
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  • SELECT UNIQUE
  • SELECT DISTINCT
  • SELECT DIFFERENT
  • All Of The Above
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  • SELECT Username, Password WHERE Username = 'user1'
  • SELECT Username AND Password FROM Users
  • SELECT Username, Password FROM Users
  • None Of These
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  • Dates
  • Column Alias
  • Strings
  • All Of The Above
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  • SELECT SYSDATE - (SYSDATE - 2) FROM DUAL;
  • SELECT SYSDATE - SYSDATE FROM DUAL;
  • SELECT SYSDATE - (SYSDATE + 2) FROM DUAL;
  • None Of These
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  • PRIMARY KEY
  • ALTERNATE KEY
  • UNIQUE
  • FOREIGN KEY
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  • MODIFY TABLE TableName DROP ColumnName
  • MODIFY TABLE TableName DROP COLUMN ColumnName
  • ALTER TABLE TableName DROP ColumnName
  • ALTER TABLE TableName DROP COLUMN ColumnName
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  • Brackets -- [...].
  • Parenthesis -- (...).
  • Braces -- {...}.
  • CAPITAL LETTERS.
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  • LIKE Operator
  • BETWEEN Operator
  • EXISTS Operator
  • None Of These
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  • Limits The Row Data Are Returned
  • Limits The Column Data That Are Returned.
  • Both A And B Are Correct.
  • Neither A Nor B Are Correct.
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  • Views
  • Table
  • Function
  • Table and Views
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