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 77 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
Great answer, keep it coming :)

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Dropping a Sterile Item onto a Sterile Field Dropping a Sterile Item onto a Sterile Field
For Gulf War veterans, lack of social support in the field is related to postwar depression. The ... For Gulf War veterans, lack of social support in the field is related to postwar depression. The ...
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ... The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...
What is the contribution of studying wing spot in the field? What is the contribution of studying wing spot in the field?
A test field of GM papaya A test field of GM papaya
A constant uniform magnetic field of 0.50 T is applied at right angles to the plane of a flat ... A constant uniform magnetic field of 0.50 T is applied at right angles to the plane of a flat ...
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library