data base management system (DBMS) set 1 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 5 EXERCISES
The following question based on data base management system (DBMS) topic of computer mcq
(a) Sorting
(b) Classifying
(c) Reproducing
(d) summarizing
The correct answers to the above question in:
Answer: (a)
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Read more dbms Based Computer Questions and Answers
Question : 1
Records are deleted using
a) DELETE command followed by pack
b) DELETE command without pack
c) DELETE command followed by zap
d) DELETE command without zap
Answer »Answer: (a)
Question : 2
Auto Report allows you to
a) View a subset of your data
b) Create a simple report
c) Create a data entry form
d) Enter records
Answer »Answer: (b)
Question : 3
It Is used to build and modify database objects and also to create new queries
a) Datasheet view
b) Design view
c) Print preview
d) Layout preview
Answer »Answer: (c)
Question : 4
A field that uniquely identifies a record is called a
a) Main field
b) Header
c) Key field
d) None of above
Answer »Answer: (c)
Question : 5
In a relational schema, each tuple is divided into fields called
a) Relations
b) Domains
c) Queries
d) All of the above
Answer »Answer: (b)
Question : 6
A subset of characters within a data field is known as
a) Record
b) File
c) Data string
d) Byte
Answer »Answer: (c)
GET data base management system (DBMS) PRACTICE TEST EXERCISES
data base management system (DBMS) set 1
data base management system (DBMS) set 2
data base management system (DBMS) set 3
data base management system (DBMS) set 4
data base management system (DBMS) set 5
data base management system (DBMS) Shortcuts and Techniques with Examples
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