How do I run a sql query?
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What is use of trigger?
How can we avoid duplicating records in a query?
Enlist the data types that can be used in pl/sql?
What is Temp Table and type of temp table?
Do we need to create index on primary key?
What is difference between hql and sql?
What is dml and ddl?
The in operator may be used if you know the exact value you want to return for at least one of the columns.
Is sql port 1433 encrypted?
Are dml statements autocommit?
i need department wise top 2 employees salary.which logic i will use
What are the most important characteristics of pl/sql?