« previous next »

Author Question: A ________ is a file that has no repeating groups. A) flat file B) stacked file C) record file ... (Read 144 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 7, 2018
A ________ is a file that has no repeating groups.
 
  A) flat file
  B) stacked file
  C) record file
  D) key file

Question 2

Briefly explain the different SQL Server backup types.
 
  What will be an ideal response?


lolol

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

SQL Server supports three types of backup: full, differential and transaction log. The full backup backs up the complete database with transaction logs. The differential backup backs up only the changes since the last full backup. The transaction log backup backs up only the current transaction log, which is helpful if there are a lot of transactions occurring on a regular basis.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

These top and side views reveal the R groups extending out from the β sheet and emphasize These top and side views reveal the R groups extending out from the β sheet and emphasize
Harlem’s Promise Academy has a record of graduating and sending to college more than 90 percent ... Harlem’s Promise Academy has a record of graduating and sending to college more than 90 percent ...
Religious Groups: From Hostility to Acceptance Religious Groups: From Hostility to Acceptance
Record the first puff and this final reading for each cylinder. The final readings should all be ... Record the first puff and this final reading for each cylinder. The final readings should all be ...
Ice cores also preserve a record of ice sheet growth and decay Ice cores also preserve a record of ice sheet growth and decay
Telomerase synthesis of repeating telomeric sequence Telomerase synthesis of repeating telomeric sequence
Video: Coaductile pathway, Timing of contraction signal & Conduction system and ECG

For a complete list of videos, visit our video library