This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If you delete a field the data will be maintained in the database in case you add the field again ... (Read 83 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
on: Aug 29, 2018
If you delete a field the data will be maintained in the database in case you add the field again later.
 
  Indicate whether the statement is true or false

Question 2

XML and JSON are both common formats for the exchange of information between web services.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chou

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 29, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


altibaby

  • Member
  • Posts: 562
Reply 2 on: Aug 29, 2018
Wow, this really help

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Field experiment on effects of predation on male guppy colouration Field experiment on effects of predation on male guppy colouration
Pocket gophers and ecosystem structure (data from Huntly and Inouye 1988). Pocket gophers and ecosystem structure (data from Huntly and Inouye 1988).
The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
Case Study of a Midlatitude Cyclone Case Study of a Midlatitude Cyclone
How to find the quartiles and percentiles for a data set How to find the quartiles and percentiles for a data set
A case of breast cancer A case of breast cancer
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

For a complete list of videos, visit our video library