Interview Questions

ALTER DATABASE DATAFILE <datafile_name> RESIZE <new_size>; 

You should have a pretty good idea of what your particular market will bear.If you don't know the particular salary ranges in your area (city and state) and industry,do some research. Make sure you know whether these figures represent just dollars or a compensation package, which may include insurance, retirement pograms, and other value-added benefits.

If you're a woman, make sure you know what men are making doing the same job. You're bound to find a discrepancy. But you should request and expect to earn an equivalent salary, regardless of what female predecessors may have earned.

The primary goals of Six Sigma are to improve profits by eliminating variability, defects and waste that undermine customer loyalty i.e, increasing the customer satisfaction.

What is Six Sigma ?

Six Sigma is a systematic methodology that provides businesses with the tools to improve the capability of their business processes. This increase in performance and decrease in process variation leads to defect reduction and vast improvement in profits, employee morale and quality of product.

Key Elements of Six Sigma :

1. Strategy
2. Tactics
3. Culture.

In SQL, UNION  merges the contents of two structurally-compatible tables into a single combined table.

This depends on several factors. Different Individuals have different answers for it.
You can answer as - " I will most likely be involved in a different but still related career path; something to do with the creative side. If I were to start over I would attempt to get myself to specialize in one area as a young man. It’s very interesting to follow one’s interests all at the same time, but you don’t get anywhere very quickly this way. By pursuing lots of interests all at the same time, it takes a long, long time to acquire professional level skills."

Some of the standard Business Intelligence tools in the market According to there performance 

1)MICROSTRATEGY 

2)BUSINESS OBJECTS,CRYSTAL REPORTS 

3)COGNOS REPORT NET 

4)MS-OLAP SERVICES

SQL * DBA - This allows DBA to monitor and control an ORACLE database. SQL * Loader - It loads data from standard operating system files (Flat files) into ORACLE database tables. Export (EXP) and Import (imp) utilities allow you to move existing data in ORACLE format to and from ORACLE database.

Sample Answers :

(i) More Often 90%

(ii) 75% i stay when possible. sometimes there are other things that have to be done or plans that have already been made.