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) Define a job scheduling strategy that will meet business requirement of reporting availability by 6am CST for the following cubes? Show the job scheduling dependencies in a picto
HOW TO SOLVE THE LP Problems by simplex method?z=x1+-3x2+2x3
Describes the several relationship constraints through giving suitable example? Constraints on relationships: There are two kinds of constraints on relationships. 1) Mapping
what do you understand by enhanced entity-relationship
What is Conceptual Schema? Conceptual Schema - Conceptual schema elaborates the structure of the overall database for a community of users. It hides the details of physical sto
Which is an advantage of view? The Advantages of view is Data security, Derived columns and Hiding of complex queries
What are the various forms of data transparency? a) fragmentation transparency b) replication transparency c) location transparency
Explain sorted File with advantages? Sorted file The sort utility shall perform one of the subsequent functions: 1.Sort lines of all the named files together and write the
Eliminate Redundant Data In the "Database Relation" above, the primary key is made up of the D-ID and the Emp-ID. The database-name relies only on the D-ID. The similar databas
What are the two types of errors? The two types of errors are: a) Logical error b) System error
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