what the REPLACE('JACK AND JUE','J','BL') will return ?
Why is group-clause used?
i have table as source table and flat file as target i need yo perform some logic in loading the data. is it posible? and one more thing the no of fields in source is 200+ and for target is 30+ how i can map them.........
What is meant by database system?
what is the difference between two and three-tier architectures?
What is order by clause?
What is third normal form?
What is cardinality in db?
Where is the database stored?
What is sorting in dbms?
What do you understand by data independence?
What is data independence and also explain its types?
What's the best database software for mac?