you are a universe designer and report developer in BO, what
type of information you gather from client?Briefly explain plz
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two tables are there emp(eno,ename,sal,deptno),dept(deptno,dname).how form the query in deptno,ename,max(sal)
In oracle there is column command, how will you explain that?
ex. one table is having 1 column with 10 records , then how to display all the values in row wise ?
How to save query output to a local file?
What is an Oracle Instance?
Please explain joins in oracle?
1. Display the post code and the purchase order number for each purchase order. Sort the output set by postcode.
Explain mutating triggers.
How to create additional tablespaces for an new database?
How to connect the oracle server as sysdba?
what is reindexing?
How to login to the server without an instance?