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MySQL
Level:-Basic
Q(1) The student marks should not be greater than 100. This is _____.
A  Integrity constraint
B  Referential constraint
C  Over-defined constraint
D  Feasible constraint
Q(2) Referential integrity is directly related to Primary Key.
A   True
B   False
Level:-Intermediate
Q(1) Data Warehouse provides _____.
A  Transaction Responsiveness
B   Demand and Supply Responsiveness
C   Storage, Functionality Responsiveness to queries
D   None of the above
Q(2) What is Granularity?
A   The size of data items
B   The size of database
C   The size of record
D   The size of file
Level:-Expert
Q(1) _____ services is used for starting MySQL.
A  services.msc
B   services.ini
C   services.ism
D   services.csd
Q(2) Which of the following is collection exception?
A   COLLECTION_IS_NULL
B   NO_DATA_FOUND
C   SUBSCRIPT_BEYOND_COUNT
D   All of the Above
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