Database Systems Practice Test 389

Relational Databases Quiz Questions and Answers PDF - 389

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The Quiz: Another special character, can be used to delimit records, such as; "Relational Databases" App Download (Free) with answers comma, new-line character, curly braces and question mark to learn DBA certification courses. Solve introduction to dbms questions and answers, Amazon eBook to download free sample for computer information science.

Relational Databases Questions and Answers PDF Download: Quiz 389

MCQ 1941: Another special character, can be used to delimit records, such as

new-line character
Comma
curly braces
Question mark

MCQ 1942: The true definition by information of Metadata, means

Number of columns in the result
Name of a specified column
Type of a specified column
All of the Above

MCQ 1943: The storage manager have components of type

2 types
3 types
4 types
5 types

MCQ 1944: In extended CELLAR table, the column showing where the object is coming from, is the command

LABEL
MAP
REVIEW
NOTES

MCQ 1945: Arbitrary predicates may be costly to

Execute
Test
Implement
Control

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