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Recent questions tagged dbms
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answer
88
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What are different types of two phase lockings (2pl)?
asked
by
rajesh
Guru
(
39,140
points)
dbms
0
votes
1
answer
6
views
Explain two phase locking?
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by
rajesh
Guru
(
39,140
points)
dbms
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votes
1
answer
6
views
What is shared or exclusive lock?
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by
rajesh
Guru
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39,140
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dbms
0
votes
1
answer
9
views
What is a binary lock?
asked
by
rajesh
Guru
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39,140
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dbms
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5
views
What are various types of locking techniques?
asked
by
rajesh
Guru
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39,140
points)
dbms
0
votes
1
answer
8
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What is a lock?
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rajesh
Guru
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39,140
points)
dbms
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1
answer
5
views
What are the various methods of controlling concurrency?
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rajesh
Guru
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39,140
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dbms
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votes
1
answer
7
views
What is view serializable?
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by
rajesh
Guru
(
39,140
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dbms
0
votes
1
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9
views
What are conflict serializable schedules?
asked
by
rajesh
Guru
(
39,140
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dbms
0
votes
1
answer
18
views
What is a transaction?
asked
by
john
Guru
(
27,140
points)
dbms
0
votes
2
answers
23
views
What is a foreign key?
asked
by
john
Guru
(
27,140
points)
dbms
0
votes
2
answers
59
views
What is difference between a super key, a key, a candidate key and a primary key?
asked
by
john
Guru
(
27,140
points)
dbms
0
votes
1
answer
14
views
What are different types of relational constraints?
asked
by
john
Guru
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27,140
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dbms
0
votes
1
answer
8
views
What is Hashing technique?
asked
by
john
Guru
(
27,140
points)
dbms
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votes
1
answer
7
views
What is RAID Technology?
asked
by
john
Guru
(
27,140
points)
dbms
0
votes
1
answer
6
views
What is aggregation and association?
asked
by
john
Guru
(
27,140
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dbms
0
votes
1
answer
6
views
What is a ternary relationship?
asked
by
rajesh
Guru
(
39,140
points)
dbms
0
votes
1
answer
5
views
What are constraints on generalization and specialization?
asked
by
rajesh
Guru
(
39,140
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dbms
0
votes
1
answer
5
views
What is generalization?
asked
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rajesh
Guru
(
39,140
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dbms
0
votes
1
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6
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What is specialization?
asked
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rajesh
Guru
(
39,140
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dbms
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