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A Structure of a dependency diagram
What functions does a data dictionary perform? In a (DBMS)data management system, the principal functions performed by the data dictionary are Management of data defini
When are they useful? Justify with an example. The temporary tables are commonly used to support specialized rollups or exact application processing needs. Unlike a permanent t
Define page. The database is partitioned into some number of fixed-length blocks, which are referred to as pages.
what is Nested relational model? Explain with examples.
client server architeutre
Determine object representation As a designer, we must choose properly that when to use primitive types in representing objects and when to combine groups of related objects,
in case of functional dependencies how we get the higher normal form.
I need an ERD created for any original database(can be on anything). It needs to be 3NF. I then need all the CREATE STATEMENTS, INSERT STATEMENTS(anything you can think of as long
Serialisable Schedules: If the processes of two transactions conflict with each other, how to verify that no concurrency related problems have happened? For this, serialisability t
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