Informatics Practices
Fill in the blanks:
The functions that work with multiple rows and return aggregated result, are called _________ _________ functions.
Related Questions
An aggregate function performs a calculation on …………… and returns a single value.
- single value
- multiple values
- no value
- none of these
Fill in the blanks:
The functions that work with one row at a time are called _________ functions.
Fill in the blanks:
The other name of multiple rows functions is _________ functions.
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To get a substring of a string, other than Substr(), function _________ is also used.