1. Display the post code and the purchase order number for
each purchase order. Sort the output set by postcode.
how do get database name at sql prompt?
dear sir/madam, i have done my engg in 2007 after that i did oracle course (sql,plsql,forms,reports) .from 2008 to 2009 i searched job but didnt got.so i planned to move to sales field & i gone to dubai.till now i m in sales only.now i want to shift my career in to IT industry.but now people are not hiring as fresher.so i planned put fake 1 + exp. is it good or bad or any other way is there to enter in IT.please suggest me or call me 09632087338.
How to define an oracle cursor variable?
1. Display all the rows and columns in the CLIENT table. Sort by client name in reverse alphabetical order.
What is Database Buffers ?
what is integrity constrains?
Which is faster join or subquery in oracle?
i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?
how to retrieve data from different tables ,place this data in different excel worksheets.
What is the data pump export utility?
How many types of auditing in Oracle?
How to Select second Maximum salary in a Table ?