Why is theta join required?
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Is a view faster than a stored procedure?
How do you remove duplicates without using distinct in sql?
What is the use of index in hive?
I have done oracle 10g. I need a project knowledge. So if u please send a project how it should be done,Or you can send email link. I will be very grateful to u.
What is the difference between null value, zero, and blank space?
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Table Student has 3 columns,Student_id,Student_Name & Course_Id. Table Course has 2 columns, Course_Id & Course_Name.Write a query to listdown all the Courses and number of student in each course.
How we can update the view?
How to prepare for oracle pl sql certification?
How many scalar data types are supported in pl/sql?
Which is better stored procedure or query?