please explain..
DB architecture ...
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What are the uses of a database trigger?
What is a heap related to database ?
1 Answers TCS, University of Edinburgh,
Ho to insert no. of records at a time..i mean i want to insert 100 records at a time into a table
Can sub procedure/function be called recursively?
Can we create index on views?
19 Answers CTS, Syntel, TCS,
If server is in US and client is in india there is timezone is diffrence, How can we display date in indian time when data is displayed from US server timezone?
Can we connect to ORACLE db using Windows Authentication?
Can group functions be used in the order by clause in oracle?
what is the output of select * from emp where null=null & select * from emp where 1=1
How can I combine multiple rows into a comma-delimited list in oracle?
20. Using a set operator, display the client number of all clients who have never placed an order.
I just want to maintain data like an employee can belongs to 3 or more departments . We can resolve this by using composite key but it avoids normalization rules. So Can anyone tell me how can I maintain data.