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User-defined Data Type
Write an SQL statement to create user-defined data types?
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Create View
Write an SQL statement to create views.
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SQL Query to return only duplicate rows and count
I have a table with duplicate names in it. Write me a query which returns only duplicate rows with number of times they are repeated?
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What is the use of CASCADE CONSTRAINTS?
When this clause is used with the DROP command, a parent table can be dropped even when a child table exists.