Question

I am using LLBLGEN where there is a method to execute a query as a scalar query. Googling gives me a definition for scalar sub-query, are they the same ?

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Solution

A scalar query is a query that returns one row consisting of one column.

OTHER TIPS

A scalar method is used for aggregate functions such as max, min, sum, avg and so on. Whenever you want to return a single value after execute the query.

For what it's worth:

Scalar subqueries or scalar queries are queries that return exactly one column and one or zero records.

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