What is the role of database management system?
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What is database url?
How do you start a database?
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 are codd rules?
What are the different types of modeling?
What's the difference between 'union' and 'union all' ?
What are the examples of database?
Describe the differences between vertical and horizontal portioning.
What are stored procedures in a database?
How can you CALL Reports from Forms4.0 ?
What are the advantages of using Query Strings?
Give the cobol definition of a varchar field 177 when can an insert of a new primary key value threaten referential integrity?