How to move files from one directory to another in pl sql?
What is interval partition?
What is the difference between null value, zero, and blank space?
Explain ddl statements in pl/sql?
How is data stored on a disk?
What does select count (*) mean in sql?
How does an execution block start and end in pl sql?
What is data type in database?
Which function is used to return remainder in a division operator in sql?
What is an inner join sql?
How exception handling is done in advance pl/sql?
Is left join and outer join same?
Is json a nosql?