« previous next »

Author Question: Which of the following best defines the term aggregate function? A) A function that operates on ... (Read 43 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jul 7, 2018
Which of the following best defines the term aggregate function?
 
  A) A function that operates on one row at a time
  B) A function that operates on a set of rows at a time
  C) A date time function
  D) None of the above

Question 2

The name of the data flow coming out of a process should be different than the name of the data flow going into the process.
 
  Indicate whether the statement is true or false


Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Sine Function Gif Sine Function Gif
Rotary engine operates on the four-stroke cycle but uses a rotor instead of a piston and crankshaft ... Rotary engine operates on the four-stroke cycle but uses a rotor instead of a piston and crankshaft ...
Major Categories of Long-Term Memory Major Categories of Long-Term Memory
How to prove the derivative of the general logarithmic function How to prove the derivative of the general logarithmic function
How to find the anti-derivative of a function (Part 3) How to find the anti-derivative of a function (Part 3)
How to find the domain and range of the trigonometric function, sine, cosine, and tangent How to find the domain and range of the trigonometric function, sine, cosine, and tangent
Video: What is an ecosystem?

For a complete list of videos, visit our video library