How to display the hierarchy of employee and managers
without using connect by prior.
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What is a relational database management system?
How to name query output columns in oracle?
Is oracle an open source?
Can any one explain me when i execute below query.. select months_between('07-JUL-12','10-FEB-12') from dual; Out put:- 4.90322581 How oracle calculate?
what are steps for interface? where is exchange rate defined in which table?
how to handle exceptions in post production
I have a table called 'test' on source and target with same name, structure and data type but in a different column order. How can you setup replication for this table?
What is a trigger and what are its types in oracle?
How do I know if oracle is installed on windows?
Explain an integrity constrains?
Give the advantages and disadvantages of clusters.
What is the data type of dual table?
What is materialized view in Oracle?
How to drop a tablespace?
What is oracle instant client?