edeliz8221 edeliz8221
  • 02-09-2020
  • Computers and Technology
contestada

The relational operators have the property of _____; that is, the use of relational algebra operators on existing relations (tables) produces new relations.

Respuesta :

isaacoranseola
isaacoranseola isaacoranseola
  • 02-09-2020

Answer:

Closure

Explanation:

The relational operators have the property of closure ; that is, the use of relational algebra operators on existing relations (tables) produces new relations.

Answer Link

Otras preguntas

Besides drinking and cooking, in what other ways do you use water?
NEED HELP ASAP !!! Simplify: √16r O 47² O 473 87² O 8-3
Question 2 The cash flow for projects A, B, C are given below: Year Project A Project B 0 1 2 -100 0 200 -100 100 0 Project C -100 0 0 3 -100 100 300 (a) Calcul
FW = 6 units, X = 3 units, and Y = 5 units, what is the surface area of the figure?
I have a quick geometry question! Thank you!
Please help me i would really appreciate it, I really dont want to fail the assignment!!!
1. What career do the adults in young Mandela’s life plan for him to follow? 2. How do speeches teenage Mandela hears change his view about English rule in Sout
The number of wrecks at a certain intersection varies directly as the number of cars that travel through the intersection. If there are 31 wrecks when 1,085 car
If geometry symbol represented as small triangle with three sides. abc a geometry symbol represented as small triangle with three sides. dec, what is the value
Match the following: 1. atheistic 2. evangelical 3. methodology a Christian who emphasizes a belief in the Bible and salvation not believing in the existence of