Can a view be updated/inserted/deleted? If Yes under what conditions ?
A View can be updated/deleted/inserted if it has only one base table if the view is based on columns from one or more tables then insert, update and delete is not possible.
Showing Answers 1 - 9 of 9 Answers
- Update strategy
- How to identify updated records in datastage.
- Performance of an aggreartor
- Why we use materialized view? Or when do I go for an materialized view
- Why we use materialized view ?
- Can we add a column to view ?
- How can I verify the latest data from above table?
- Reference table from inside a procedure
- Indexing on frequently updated table
- Dml operations on base tables using a simple view
- Ims query
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- Layer2 software design