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Mohamad Eskandarane Questions
11022 Questions
The highest level in the hierarchy of data organization is called
Database
2022-07-03
Answers
30
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40
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650
When using a database management system, the first thing that you must do is to
Database
2022-07-03
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30
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634
Which two files are used during operation of the DBMS?
Database
2022-07-03
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30
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604
Which of the following hardware components is the most important to the operation of a database management system?
Database
2022-07-03
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742
A database management system
Database
2022-07-03
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611
An-owner-member set in the CODASYL specifications may have
Database
2022-07-03
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637
Sort/report generators
Database
2022-07-03
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436
After you _____ a record, many data management the environments require you to issue a command to save the changes you made
Database
2022-07-03
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30
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606
Each of data files has a _____ that describe the way the data is stored in the file
Database
2022-07-03
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674
Primitive operations common to all record management systems include
Database
2022-07-03
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664
A goal of data mining includes which of the following?
Database
2022-07-03
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585
A snowflake schema is which of the following types of tables?
Database
2022-07-03
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636
Fact tables are which of the following?
Database
2022-07-03
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30
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582
Total:
11022
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