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List the set operations of SQL?
1) Union
2) Intersect operation
3) The except operation
Define hot swapping? Hot swapping permits the removal of faulty disks and changes it by new ones without turning power off. Hot swapping decreases the mean time to repair.
it can be possible to create any table without primary key
What are the advantages of creating a table from existing table?
Need For Distributed Database Systems A distributed database is a set of database kept on multiple computers that appears to applications as a one database. As a result, an app
Introductory course and so does not require any fancy coding. I will provide a guidance document to help you in producing the solutions.
what is relationship inheritance and attribute inheritance
How to use Oracle
What do you mean by atomicity and aggregation? Atomicity : Either all actions are carried out or none are. Users should not have to worry about the effect of incomplete trans
Waterfall model is the linear model. The process is completed by step by step. We couldn't stop in between of the process. Prototype model: after get the model by low cost budget o
What are the advantages of relational data model? Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer
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