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List the types of authorization.
A) Read authorization
B) Write authorization
C) Update authorization
D) Drop authorization
compare the features of oracle RDBMS with MySQL and Microsoft SQL server
i want help to complete my task
Functional Dependency Consider a relation R that has 2 attributes A and B. The attribute B of the relation is functionally dependent on the attribute A if and only if for every
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write a short note on participation role? Participation role: roles are indicating in E-R diagram by labelling the lines that connect diamonds to rectangles.
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