How can we find duplicate records in a table?
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can we use out parameter in a function?Give an example.
What are sql commands?
what are different types of collation sensitivity? : Sql dba
table - new_no old_no 2345 1234 3456 2345 5678 4567 output sud be -new_no 1234 2345 3456 4567 5678
Is progress software supports to ( pl/sql )?
What is difference between nchar and nvarchar?
What are some predefined exceptions in pl/sql?
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what is a view? : Sql dba
What is the difference between an inner and outer join?
What is mutating table error?
A table was given with 3 columns like Manager id,Manager Name and Employee name. Question was to create hierarchy.
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