What happens if a procedure that updates a column of table X
is called in a database trigger of the same table ?
Why we use stored procedure instead of query?
How to download oracle sql developer?
How do I create a sql script?
How do you display "13th of November, 17 days left for month end" without hardcoding the date.
How will you distinguish a global variable with a local variable in pl/sql?
What is an inconsistent dependency?
How do you write a subquery?
Why is there a need for sqlcode and sqlerrm variables?
Does mysql_real_escape_string prevent sql injection?
what are all the different normalizations? : Sql dba
how can we repair a mysql table? : Sql dba
What is a CTE (Common Table Expression), and how is it different from a subquery?
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