« previous next »

Author Question: A ________ is a file that has no repeating groups. A) flat file B) stacked file C) record file ... (Read 306 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?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Functional groups Functional groups
Gorillas live in one-male or multimale groups, from which females emigrate at sexual materity. Gorillas live in one-male or multimale groups, from which females emigrate at sexual materity.
Energy Use by Different Country Groups Energy Use by Different Country Groups
European Flat Oysters European Flat Oysters
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
Major Groups of Fungi Major Groups of Fungi
Video: Spermatogenesis Animation

For a complete list of videos, visit our video library