Brez4910 Brez4910
  • 23-01-2024
  • Mathematics
contestada

The most commonly used operation in relational algebra for projecting a set of tuple from a relation is
(a) Join
(b) Projection
(c) Select
(d) Union

Respuesta :

Otras preguntas

will give branliest and 10 points please answer with correct work
Please help asap I will give Brainly points
please help out...multiple choice ​
Find the area of the figure
on the beach boardwalk there are 20 different places to get food. twenty percenct of them are ice cream shops. how many ice cream shops are in the park?
Simplify: - 5 + 2(8 - 12)
PLZ HELP ME I BEG YOU !!!!!!!!!!!!!!
A child is sitting on a merry-go-round 2.8 m from the center. If the tangential velocity of the ride is 0.89 m/s, what is the centripetal acceleration of the dr
How can the figure below be changed so that it has exactly one lines of symmetry? B C D Move point Done unit to the left. Move point C two units to the right. M
which sentence is a fragment