Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 26, 2024

Which SQL function is used to count the number of rows in a table? SUM ( ) AVG ( ) COUNT ( ) MAX (

Which SQL function is used to count the number of rows in a table?

SUM

()

AVG

()

COUNT

()

MAX

()

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database 101

Authors: Guy Kawasaki

1st Edition

0938151525, 978-0938151524

More Books

Students also viewed these Databases questions

Question

★★★★★

The housekeeping staff at the five-star Ritz Hotel has a specific, detailed list of activities for cleaning an occupied room. Each activity is completed whether or not it looks like it is necessary....

Answered: 1 week ago

Question

★★★★★

T F National culture is the same for all citizens within a nation.

Answered: 1 week ago

Question

★★★★★

Develop a self-management module for a training program.

Answered: 1 week ago

Question

★★★★★

Dry air is bubbled through 25.0 liters of water at a rate of 15.0 liters (STP)/min. The air leaving the liquid is saturated with water at 25C and 1.5 atm. How long will it take for all of the water...

Answered: 1 week ago

Question

★★★★★

Which SQL function is used to count the number of rows in a table? SUM ( ) AVG ( ) COUNT ( ) MAX ( )

Answered: 1 week ago

Question

★★★★★

A company preparing for a Chapter 7 liquidation has the following liabilities: Note payable A of $120,000 secured by land having a book value of $65,000 and a fair value of $85,000. Note payable B of...

Answered: 1 week ago

Question

★★★★★

A 20% ethylene glycol solution is flowing through a 4-nom sch 80 commercial steel pipe. The pipe is 350 ft long and is horizontal. The pressure drop through the pipe is 4 psi. The ethylene glycol is...

Answered: 1 week ago

Question

★★★★★

Figure P33.1 shows eight point sources of light, $a-h$, and two detectors, A and B. The point sources are evenly spaced, with $0.10 \mathrm{~m}$ between adjacent sources, and detector A shields...

Answered: 1 week ago

Question

★★★★★

Find the maximum energy (E) stored in the inductor of Example 10.17 (a) and show that it is greater than the sum of the maximum stored energies (E 1 and E 2 ) when each source is applied alone....

Answered: 1 week ago

Question

★★★★★

Consider the system shown in Fig. 9.54 in which a harmonic force acts on the mass $m$. Derive the condition under which the steady-state displacement of mass $m$ will be zero. Disc, mass M 000 R...

Answered: 1 week ago

Question

★★★★★

Verify the color SU(3) representations for combinations of three or fewer quarks and antiquarks given in Eq. (19.28). Data from Eq. 19.28 qq=303=108 qq 3 3 603, 999 3 3 3 = 36315, qqq 3 3 3 1088 10,

Answered: 1 week ago

Question

★★★★★

In the Data Source View in Visual Studio, what option is available to view data in any Source View Table? What are the primary uses this capability?

Answered: 1 week ago

Question

★★★★★

What Microsoft Analysis Services Extension for Visual Studio 2017 needs to be installed before beginning work on a Multidimensional OLAP Cube Project? How can the installation be verified?

Answered: 1 week ago

Question

★★★★★

Why would the FedScope Employment database be more representative of the General Population in terms of Salary Data than the CPS studies?

Answered: 1 week ago

Previous Question Next Question