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Basic Structure of SQL Queries Trivia Questions and Answers PDF Download eBook - 311

Solve Basic structure of sql queries trivia questions and answers PDF, basic structure of sql queries quiz answers to prepare data science exam worksheet 311 for online CS programs. Practice Introduction to SQL quiz with answers, basic structure of sql queries Multiple Choice Questions (MCQ) for online DBMS, DBA. Free basic structure of sql queries MCQs, database authorization, relational databases, basic structure of sql queries test prep to learn online certificate courses.

"SQL allows the use of the logical connectives and, or, and not in the", basic structure of sql queries Multiple Choice Questions (MCQ) with choices from clause, define clause, where clause, and select clause for computer information science. Learn introduction to sql questions and answers with free online certification courses for computer software engineer online degree.

Basic Structure of SQL Queries Questions and Answers PDF Download eBook

Basic Structure of SQL Queries Quiz

MCQ: SQL allows the use of the logical connectives and, or, and not in the

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

C

Relational Databases Quiz

MCQ: A record-based model, can be thought of an example of

  1. Logical model
  2. Relational model
  3. Physical model
  4. Logical model

B

Database Authorization Quiz

MCQ: In SQL, only the owner of the schema can carry out any modification to the

  1. Model
  2. Structure
  3. Roles
  4. Schemas

D

Basic Structure of SQL Queries Quiz

MCQ: The clause that is used to restrict the combinations created by the Cartesian product, is

  1. Predicate of where clause
  2. Predicate of from clause
  3. Predicate of Select clause
  4. Predicate of comparative operators

A

Nested Subqueries Quiz

MCQ: Any select-from-where expression returns a relation as a

  1. Relation
  2. Boolean value
  3. Result
  4. Unique value

C