Are groups of fields that go together for some

This preview shows page 2 - 5 out of 7 pages.

We have textbook solutions for you!
The document you are viewing contains questions related to this textbook.
Discovering Computers ©2018: Digital Technology, Data, and Devices
The document you are viewing contains questions related to this textbook.
Chapter 11 / Exercise 1
Discovering Computers ©2018: Digital Technology, Data, and Devices
Sebok/Vermaat
Expert Verified
8.____ are groups of fields that go together for some logical reason.a.Tablesc.Columnsb.Databasesd.RecordsANS: D
PTS:1REF:2609.Characters are made up of smaller elements called ____.
PTS:1REF:26010.A database holds groups of files or ____ that together serve the information needs of an organization.
PTS:1REF:261
We have textbook solutions for you!
The document you are viewing contains questions related to this textbook.
Discovering Computers ©2018: Digital Technology, Data, and Devices
The document you are viewing contains questions related to this textbook.
Chapter 11 / Exercise 1
Discovering Computers ©2018: Digital Technology, Data, and Devices
Sebok/Vermaat
Expert Verified
11.In most programming languages, before an application can use a data file, it must ____.
PTS:1REF:26212.When you copy data from a file on a storage device into RAM, you ____ from the file.a.deletec.outputb.uploadd.readANS: D
PTS:1REF:26213.When you ____ a file, it is no longer available to your application.
PTS:1REF:26414.A ____ is a copy that is kept in case values need to be restored to their original state.
PTS:1REF:26615.A ____ is a file in which records are stored one after another in some order.
PTS:1REF:26716.A ____ is a temporary detour in the logic of a program.a.sequence breakc.control sequenceb.control breakd.break controlANS: B
PTS:1REF:26817.To generate a control break report, your input records must be organized in ____ order based on the field that will cause the breaks.
PTS:1REF:26918.A ____ break is a break in the logic of the program that is based on the value of a single variable.
PTS:1REF:26919.____ files involves combining two or more files while maintaining the sequential order.
PTS:1REF:27320.When the records in a file are sorted in order from lowest to highest values, the records are in ____ order.
a.descendingc.ascendingb.bubbled.mergedANS: C
PTS:1REF:27321.The ____ file holds temporary data that is used to update the master file.
PTS:1REF:28122.The saved version of a master file is the ____ file; the updated version is the child file.
PTS:1REF:282

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture