What is the difference between an inner and outer join?
what are %TYPE and %ROWTYPE? what is the difference?
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Where do we use pl sql?
how to check the 3rd max salary from an employee table?
Explain the difference between 'between' & 'and' operators in sql
What is a function in oracle pl sql?
Explain the advantages and disadvantages of stored procedure?
Why do we use partitions in sql?
Do you understand the meaning of exception handling?
Which clause of an UPDATE statement allows you to affect only certain rows of a table? 1. The WHERE clause 2. The SET clause 3. The ROWS AFFECTED clause 4. The ORDER BY clause
What are the popular database management systems in the it industry?
can we call a procedure from a function?
Is sql a backend language?