what does aggregate function do? a) It eliminates one or more columns of a table. b) it list combinations of rows in two tables. c) it selects roes that appear in one table but another. d) it compares values over a set of rows

what does aggregate function do? a) It eliminates one or more columns of a table. b) it list combinations of rows in two tables. c) it selects roes that appear in one table but another. d) it compares values over a set of rows

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter3: Performing Calculations With Formulas And Functions

Section: Chapter Questions

Problem 3.9CP

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Procedures in SQL

A pre-compiled stored procedure is a logical unit made up of one/more SQL statements (SQL stands for Structured Query Language). The database server saves it as an object. An SQL procedure is a collection of SQL statements and logic that is written and saved to accomplish a specified goal. An SQL procedure consists of a name, a parameter list, and a set of Transact-SQL statements. Stored procedures are stored as named objects in SQL Database Server.

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what does aggregate function do?

a) It eliminates one or more columns of a table.

b) it list combinations of rows in two tables.

c) it selects roes that appear in one table but another.

d) it compares values over a set of rows

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