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SQL Data Types and Schemas Quiz Questions and Answers 5 PDF Download

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Study sql data types and schemas online courses with multiple choice question (MCQs): many current-generation database applications need to store photographs, or of order megabytes and gigabytes using, for bachelor degree and masters in data science degree questions with choices Large-index type, Large-object type, large-location type, large-locator type with distance learning online for computer science engineering, bachelor and masters of computer science. Learn sql concepts and queries quizzes with problem-solving skills assessment test.

Quiz on SQL Data Types and Schemas Worksheet 5Quiz PDF Download

SQL Data Types and Schemas Quiz

MCQ: Many current-generation database applications need to store photographs, or of order megabytes and gigabytes using

  1. Large-index type
  2. Large-object type
  3. Large-location type
  4. Large-locator type

B

Embedded SQL Quiz

MCQ: If SQL query results in an error, database system stores an error diagnostic in SQL

  1. Communication area variables
  2. Connection area variables
  3. SQL area variables
  4. Programming area variables

A

Application Security Quiz

MCQ: Term that is considered as a basis for most robust authentication schemes, is said to be

  1. Identification
  2. Registration
  3. Encryption
  4. Refine information

C

Aggregate Functions Quiz

MCQ: To specify duplicate retention, we can use keyword in place of distinct, which is

  1. Select distinct
  2. Duplicate
  3. Whole
  4. All

D

Embedded SQL Quiz

MCQ: A relation is conceptually a set, tuples of result of a query are in some

  1. Physical order
  2. Random order
  3. Fixed physical order
  4. NO order

C