In an SQL query, which built-in function is used to compute the number of rows in a table? A) AVG ...

Author Question: In an SQL query, which built-in function is used to compute the number of rows in a table? A) AVG ... (Read 56 times)

jrubin

Hero Member
Posts: 552

on: Jul 7, 2018

In an SQL query, which built-in function is used to compute the number of rows in a table?

A) AVG
B) COUNT
C) MAX
D) SUM

Question 2

Having to enter facts about two entities when we want to enter facts about only one is an example of ________.

A) insertion anomaly
B) update anomaly
C) deletion anomaly
D) normalization anomaly

iceage

Guest

Reply #1 on: Jul 7, 2018

Answer to Question 1

B

Answer to Question 2

A

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