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Database Systems Certification Exam Tests

Database Systems Practice Test 198

Relational Query Languages MCQs (Multiple Choice Questions) PDF Download - 198

The Relational Query Languages Multiple Choice Questions (MCQ) with Answers PDF (Relational Query Languages MCQs PDF e-Book) download Ch. 14-198 to solve Database Systems Practice Tests. Study Introduction to RDBMS quiz answers PDF, Relational Query Languages Multiple Choice Questions (MCQ Quiz) to learn e-learning courses. The Relational Query Languages MCQs App Download: Free educational app for modification of database, aggregate functions, olap and sql queries, purpose of database systems, relational query languages test prep for online computer science and engineering.

The MCQ Quiz: The type of query in which user describes the desired information without giving a specific procedure for obtaining that information, is known to be; "Relational Query Languages" App (Android & iOS) with answers: Nonprocedural language; Procedural language; Programming language; Query program; to learn e-learning courses. Practice Introduction to RDBMS Questions and Answers, Google eBook to download free sample for online college classes.

Relational Query Languages MCQ with Answers PDF Download: Quiz 198

MCQ 986:

The type of query in which user describes the desired information without giving a specific procedure for obtaining that information, is known to be

  1. Procedural language
  2. Nonprocedural language
  3. Programming language
  4. Query program
MCQ 987:

Application programs of the database system does

  1. Manipulation
  2. Insertion
  3. Deletion
  4. Updation
MCQ 988:

SQL queries are invoked from the

  1. Query itself
  2. Host language
  3. System language
  4. SQL
MCQ 989:

It is useful to state a condition that applies to groups rather than to

  1. Attributes
  2. Tuples
  3. Relations
  4. Instances
MCQ 990:

SQL expresses a deletion operation as

  1. delete about r
  2. delete from r
  3. delete only r
  4. delete AS r

Database Systems Exam Prep Tests

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Relational Query Languages App (Android & iOS)

Relational Query Languages App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

Technical Writing App (Android & iOS)

Technical Writing App (Android & iOS)

Computational Fluid Dynamics App (Android & iOS)

Computational Fluid Dynamics App (iOS & Android)