What is merge?
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What is merge?
How to fetch records from a One to Many relationship table. eg: wanna get details of all orders for a specific customer. (do not want repeatation of master table records for child table records)
How to find 6th highest salary from Employee table ?
What are orphan records?
What is the difference between inner join and equi join?
Can a trigger be created on a view?
Say if we have a table that contains only a single column , say OrderID, which has IDENTITY attribute defined on it. So how can we insert data in this table. I am reframing my question, that how can we make the table to increment the column "OrderID" value several times???
What happens if you add a new index to large table?
What are data files?
How to get a list all databases on the sql server?
What is row_number () and partition by in sql server?
What is the difference between a unique key and primary key?
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