What is unique key in dbms?
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What is the use of RECORD option in EXP command ?
Whats is an OLTP Database
How to know the Architecture of the Database
Define ddl and dml.
Is the server accepting tcp ip connections on port 5432?
Is driver a software?
describe middleware applications that ease the connection of databases to web?
What are ACID properties?
11 Answers Amazon, Cap Gemini,
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's the difference between file and database?
What are the disadvantages of a database?
What is dbms introduction?
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