Tag: technology

Questions Related to technology

What is the purpose of MISSOVER option in an INFILE statement?

technology programming languages

  1. It prevents SAS from loading a new record when the end of the current record is reached

  2. It enables SAS to scan the input data records until the character string that is specified in the @'character-string' expression is round

  3. It enables SAS to continue to read the next input record if it does not find values in the current input file

  4. It causes the data step to stop processing if an input statement reaches the end of the current record without finding values for the variables

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Correct Option: A

____________terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.

technology

  1. Data

  2. Point-of-sale (POS)

  3. Sales

  4. Query

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Correct Option: B

Given the following raw record: 07Jan2007 Which INFORMAT reads this raw date and stores it as a SAS date value?
technology programming languages

  1. dmy9.

  2. date9.

  3. ddmmyy9.

  4. ddmmyyyy9.

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Correct Option: B

What are three steps of data recovery when database goes in recovery mode.
technology databases

  1. Analysis ,redo,undo

  2. Redo.Analysis ,undo

  3. Undo,analysis,Redo

  4. Analysis,Redo,Recovery

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Correct Option: A

A user defined format has been created using the FORMAT procedure.Where is it stored?
technology programming languages

  1. in a SAS catalog

  2. in an external binary file

  3. in a SAS data set in the WORK library

  4. in a SAS data set in a permanent library

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Correct Option: A

The following SAS program is submitted: data null; set old; put var1 var2; run; Where is the output written?
technology programming languages

  1. to the SAS log file

  2. to the SAS data set NULL

  3. to a raw data file that was recently open

  4. none of these

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Correct Option: A

The SAS program is submitted:

data combine;  
country='Italy, Russia, ireland';  
found=find(country,'i');  
run;

What is the value of the variable found in the output data set?
technology programming languages

  1. 1

  2. 12

  3. Ireland

  4. Italy

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Correct Option: B

Which of the following is NOT one of the four major data processing functions of a computer?

technology

  1. gathering data

  2. processing data into information

  3. analyzing the data or information

  4. storing the data or information

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Correct Option: C

How will you see logical reads for a query when executing it.
technology databases

  1. SET XMLSTATS IO ON

  2. SET STATISTICS TIME ON

  3. SET STATISTICS I/O ON

  4. SET STATISTICS IO ON

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Correct Option: D

Technology no longer protected by copyright, available to everyone, is considered to be:

technology

  1. proprietary.

  2. open.

  3. experimental.

  4. in the public domain.

Show answer
Correct Option: A

AI Explanation

To answer this question, you need to understand the concept of intellectual property and copyright.

Option A) proprietary - This option is incorrect. Proprietary refers to something that is owned and controlled by a specific individual or organization. It implies that the technology is protected by copyright and is not available to everyone.

Option B) open - This option is incorrect. Open refers to something that is freely available and accessible to everyone, without any restrictions. It does not imply that the technology is no longer protected by copyright.

Option C) experimental - This option is incorrect. Experimental refers to something that is being tested or tried out, often with the purpose of gathering data or exploring new ideas. It does not imply that the technology is no longer protected by copyright.

Option D) in the public domain - This option is correct. When something is in the public domain, it means that it is no longer protected by copyright and is available for public use. This includes technology, creative works, and other intellectual property that can be freely used, modified, and distributed by anyone.

The correct answer is D) in the public domain. This option is correct because it accurately describes technology that is no longer protected by copyright and is available to everyone.