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.
Define the term Data Independence?
Cloud Computing – A computing capability that provides an abstraction between the computing resource and its underlying technical architecture (e.g., servers, storage, networks), allowing convenient, on-demand network access to a shared pool of
Briefly describe the employed of data cube?
What do you understand by the termed dependency graph in DBMS?
State the different steps of data warehouse design process.
Elucidate what are the tasks which Load manger process will do?
Illustrate stored procedures, and how do they are distinct from triggers?
What is the simplest sorting method to utilize in data structures?
Give a brief introduction of the term XMLA?
Explain difference types of the stages?
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