Folders
Files
Documents
Directories
Correct answer is C
No explanation has been provided for this answer.
Relationship between tables in a relational model are created by
Foreign keys
Determinants
Composite keys
Candidates keys
Correct answer is C
No explanation has been provided for this answer.
In a worksheet, which of the following actions would select non-contiguous cells?
Holding down the Shift key
Holding down the Ctrl key
Holding than the Alt key
Holding down the Ctrl+Shift key
Correct answer is A
No explanation has been provided for this answer.
Assistant
Change case
Grammar check
Thesaurus
Correct answer is D
No explanation has been provided for this answer.
In relational model, a tuple is a
A column of table
Key of a table
Row of a table
Two-dimensional table
Correct answer is C
No explanation has been provided for this answer.