What types of operations are possible

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Question :

a) When working with existing tables using Structured Query Language (SQL), what types of operations are possible (i.e. what query statement types can be used)?

b) SQL, what are the basic constructs for creating and/or modifying tables within a base?

c) When creating a table via SQL statement, how do you ensure values of a field must be entered when adding a new row to the table (i.e. how do you make a field required)

Reference no: EM132188633

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