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Database Management System Certification Exam Tests

Database Management System Practice Test 105

SQL Data Definition and Types Quiz Questions and Answers PDF - 105

The SQL Data Definition and Types Quiz Questions and Answers, SQL Data Definition and Types Quiz PDF Download, Book Ch. 14-105 to prepare Database Management System Practice Tests. Solve Schema Definition, Constraints, Queries and Views MCQ with answers PDF, SQL Data Definition and Types Multiple Choice Questions (MCQ Quiz) for online college degrees. The SQL Data Definition and Types Quiz App Download: Free learning app for sql data definition and types, conceptual database design, ordered records, introduction to query processing, disk file records test prep for free online classes.

The Quiz: If the concatenation operator is applied to two strings such as [ 'ABCD' || 'wxyz' ] then the resultant string will be; "SQL Data Definition & Types" App Download (Free) with answers wxyzabcd, awbxcydz, abcdwxyz and abcd+wxyz for online computer science programs. Learn schema definition, constraints, queries and views questions and answers, Amazon eBook to download free sample for best online schools for computer science.

SQL Data Definition & Types Questions and Answers PDF Download: Quiz 105

MCQ 521: If the concatenation operator is applied to two strings such as [ 'ABCD' || 'wxyz' ] then the resultant string will be

  1. AwBxCyDz
  2. wxyzABCD
  3. ABCDwxyz
  4. ABCD+wxyz

MCQ 522: The strategy in which few high level entity types splitted into low level entity types is classified as

  1. top down strategy
  2. bottom up strategy
  3. inside out strategy
  4. mixed strategy

MCQ 523: The temporary unordered file is also called

  1. overflow file
  2. heap file
  3. sequential file
  4. spanned file

MCQ 524: The representation of the queries in the form of data structure graph is classified as

  1. scanner tree
  2. parser tree
  3. query graph
  4. query tree

MCQ 525: In high level programs, the command which is used to copy the current record from buffer to variable of user program is classified as

  1. read command
  2. find next command
  3. modify command
  4. insert command

Database Management System Exam Prep Tests

SQL Data Definition & Types Learning App & Free Apps (Android, iOS)

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SQL Data Definition & Types App (Android & iOS)

SQL Data Definition & Types App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (iOS & Android)