Which operation are allowed in a join view:

Related MCQs

• Which are the join types in join condition:
• Which join refers to join records from the write table that have no matching key in the left table are include in the result set:
• How many join types in join condition:
• Once the lower-level lock is released, the operation cannot be undone by using the old values of updated data items, and must instead be undone by executing a compensating operation; such an operation is called
• The operation which is not considered a basic operation of relational algebra is
• Which of the unit operation is used in Model view controller?
• Whenever an update operation occurs on a page, the operation stores the LSN of its log record in the                field of the page.
• Which of the following in not Outer join?
• Which of the following in not Outer join?
• Which of the join operations do not preserve non matched tuples?