Computers and Technology, 30.06.2019 00:10 maguilarz2005

When is the redo log buffer written to the redo log file?
a. a transaction changes data.
b. the redo log buffer becomes one-third full.
c. a redo log group is archived.
d. the database starts up.

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 21.06.2019 20:20

Wireless communications is likely to be viewed as an essential part of an enterprise network infrastructure when: select one: a. mobile communication is needed b. communication facilities must be installed at low initial cost c. communication must take place in a hostile or difficult terrain that makes wired communication difficult or impossible d. the same information must be broadcast to many locations

Answers: 1

Answer

Computers and Technology, 22.06.2019 00:30

Which of the following methods could be considered a â€śbest practiceâ€ť in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team memberâ€™s office. the investigator uses the informed consent process to explain her institutionâ€™s method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondentsâ€™ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.

Answers: 1

Answer

Computers and Technology, 23.06.2019 02:00

As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.

Answers: 3

Answer

Computers and Technology, 23.06.2019 12:00

From excel to powerpoint, you can copy and paste a. cell ranges and charts, one at a time. b. cell ranges and charts, simultaneously. c. charts only. d. cell ranges only.

Answers: 3

Answer

You know the right answer?

When is the redo log buffer written to the redo log file?
a. a transaction changes data.

Questions