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WorksheetsDatabase Management
Total questions: 11
Worksheet time: 6mins
This uniquely identifies each field
Field Size
Data Type
Field Name
Data Field
Is Information a raw fact and unprocessed item?
True
False
A kind of DBMS which data resides in remote locations or different nodes for easy access.
Centralized
Distributed
Federated
This is the overall accuracy, completeness and consistency of data and also refers to the safety of data in terms of regulatory compliance and security.
Data Integrity
Data Efficiency
Data Relevancy
None of the Above
This is a character of an information that is exact and not erroneous
(a)
Your Academic Adviser erroneously entered your subject to be enrolled. He wanted to edit the data entered. What characteristic does an valuable information must possess to do the correction?
Relevant
Complete
Accurate
Verifiable
What do you call this?
Fields
Records
Data Type
Data Query
This is the term used to request a specific data from the database.
(a)
Critical roles of the database administrator
Monitors the performance of the database
Maintains Data dictionary
Checks recovery procedures
All of the above
Below are some of database approach advantages, except 1
improved data integrity
lesser development time
easier access
data redundancy
A software that is designed to manipulate, retrieve and manage data in a database.
(a)
