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Introduction to Database System

Introduction to Database System
The following are functions of a DBMS except ________ .

administrating databases
processing data
creating and processing forms
creating databases

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Introduction to Database System
A list in alphabetical order

None of these
is the result of a sort operation
is in ascending order
both (b) and (c)
is in descending order

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Introduction to Database System
Which of the following products implemented the CODASYL DBTG model?

DB2
IDMS
dBase-II
R:base

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Introduction to Database System
In SQL, which command is used to make permanent changes made by statements issue since the beginning of a transaction?

ZIP
COMMIT
SAVE
PACK

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Introduction to Database System
An application where only one user accesses the database at a given time is an example of a(n) ________ .

e-commerce database application
single-user database application
multiuser database application
data mining database application

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Introduction to Database System
In SQL, which command is used to add a column/integrity constraint to a table

ALTER TABLE
INSERT COLUMN
ADD COLUMN
MODIFY TABLE

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