What are the various levels of constraints?
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what happens when the column is set to auto increment and you reach the maximum value for that table? : Sql dba
What are the two virtual tables available at the time of database trigger execution?
Hi Everyone, How to get fist and last record from a table in oracle? Thanks in advance
If 100 tables are there in user_tables.I want to find in which table zero records are there with table name.Is it possible?
What do you mean by “trigger” in sql?
Give the order of sql select?
define sql
What are sql objects?
what are the differences among these table level lock modes - IN SHARE MODE, IN SHARE UPDATE MODE, IN EXCLUSIVE MODE ?
What is execute immediate?
Can we rollback truncate?
Difference between a query and strored procedure?
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