Shared lock and an exclusive lock
Describe briefly the difference between a shared lock and an exclusive lock?
Expert
An exclusive lock restricts other users from reading the locked resource; a shared lock permits other users to read the locked resource, however they cannot update it.
Which type of pointer will be use to implement the heterogeneous linked list in C language?
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Define the term OCI?
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Give a brief introduction of the term real time data-warehousing?
Describe briefly How can we configure mapping in the informatica?
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