subject

Which of the following is true about database queries?

a: queries can only be used once and need to be recreated each time new data is entered.
b: queries can use only data from one table at a time.
c: queries are always saved and can therefore be run on the most up-to-date database information.
d: queries consistently display the results from the first time it was run.

ansver
Answers: 3

Other questions on the subject: Computers and Technology

image
Computers and Technology, 22.06.2019 21:30, mjweed2456
Nathan wants to create multiple worksheet containing common formatting styles for his team members. which file extension him to save these worksheets? nathan to create multiple worksheets with common styles. he needs to save them with the extension.
Answers: 1
image
Computers and Technology, 23.06.2019 08:30, sofigaviria05
All of these are true about using adhesive except: a. dissimilar materials can be joined. b. mixing tips are product and material specific. c. a specific application gun may be required. d. two-part adhesives are dispensed using two mixing tips
Answers: 3
image
Computers and Technology, 23.06.2019 13:30, alannaamarriee
Jace needs to answer a question on square roots to win a quiz. how can he use a spreadsheet to find the square root of 786? a. use the functions round and count b. create a table and chart c. use the function sqrt d. use the function now
Answers: 3
image
Computers and Technology, 23.06.2019 22:30, delawdermia27
The output voltage of a power supply is assumed to be normally distributed. sixteen observations are taken at random on voltage are as follows: 10.35, 9.30, 10.00, 9.96, 11.65, 12.00, 11.25, 9.58, 11.54, 9.95, 10.28, 8.37, 10.44, 9.25, 9.38, and 10.85
Answers: 1
You know the right answer?
Which of the following is true about database queries?

a: queries can only be used onc...

Questions in other subjects:

Konu
Mathematics, 25.10.2019 03:43