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Mohamad Eskandarane Questions
11022 Questions
Which of the following is used at the end of the view to reject the tuples which do not satisfy the condition in where clause ?
Database
2022-07-14
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924
SQL view is said to be updatable (that is, inserts, updates or deletes can be applied on the view) if which of the following conditions are satisfied by the query defining the view?
Database
2022-07-14
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1025
Updating the value of the view
Database
2022-07-14
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900
Materialised views make sure that
Database
2022-07-14
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839
Here the tuples are selected from the view.Which one denotes the view ?
Database
2022-07-14
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Which of the following is the syntax for views where v is view name ?
Database
2022-07-14
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931
Which of the following creates a virtual relation for storing the query ?
Database
2022-07-14
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887
Which of the following is a physical storage media ?
Database
2022-07-14
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851
______ is a special type of integrity constraint that relates two relations & maintains consistency across the relations
Database
2022-07-14
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866
Establishing limits on allowable property values, and specifying a set of acceptable, predefined options that can be assigned to a property are examples of:
Database
2022-07-14
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895
Which of the following option is use to retrieval of data?
Database
2022-07-14
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892
Which of the following is correct regarding Aggregate functions?
Database
2022-07-14
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903
The constraints that are applied on individual tuples and are verified whenever any tuple is modified or new tuple is inserted are called
Database
2022-07-14
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30
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571
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11022
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