Question
In a database transaction, the "rollback" operation is
used to:Solution
The "rollback" operation is used to undo all changes made by the transaction, effectively reverting the database to its state before the transaction started.
Statement:
Some A are B
Only a few B are C
No A is D
Conclusion:
I.At least some A are C
II. All B are C is a possibility
III. No D is C
Statements:
Some sheep are bull
Only a few bull are cow
No bull is dog
Conclusions:
I. Some dog are not cow
II. All bull can be cow
Read the given statement s and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varian...
In the question below some statements are given followed by two conclusions I and II. You have to take the given statements to be true even if they see...
Statements: Only cars are motorcycles.
No motorcycle is a bike.
Some bikes are scooters.
All scooters are jeeps.
Conclu...
- Two statements are given followed by three conclusions numbered I, II, and III assuming the statements to be true, even if they seem to be at variance with...
Statements:
At least some Chlorine are Bromine
Every Bromine are Sulphur
Each Sulphur are Hydrogen
Conclusions:
...
Statements: Some guitars are harmoniums.
No harmonium is a sitar.
Conclusions: I. Some guitars are not sitars.
II. Some sitars ar...
- Statements:
Only a few device is system
Mostly system is tablet
Conclusions:
I. All device can be system
II. Few ta... Statements:
All Haunt are Place
All Place are Destination
Only a few Place is Tourist
Conclusions:
I. All ...
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