How do you optimize a query?
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Why do we need cursor in pl sql?
I need a function for a train ticket reservation please answer it thanks in advance
What happens if a procedure that updates a column of table X is called in a database trigger of the same table ?
How many indexes can be created on a table in sql?
Is nosql relational?
Is vs as in pl sql?
When the mutating error will comes? and how it will be resolved?
What are the modes of parameters that can be passed to a procedure ?
i hv 30 rows with date.ex:1month hav 4 weeks i want 1st day of the every week.write the qry for that.example jan has 4 weeks i need 1st dd for evry wk
Inline the values in PL/SQL, what does it mean.?
How is a process of pl/sql compiled?
what is meant by nl2br()? : Sql dba
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