What are the advantages of database?

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i need query for displaying the eno,ename in a table from row 2 to row 5

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How can I create database in excel?

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Where the data file for system Tablespace is located? What is its name, initial size and maxsize?

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What are the differences between drop, truncate and delete commands?

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What is dbms_output put_line?

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What are the characteristics of data in the database?

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What do you mean by e-r model & object-oriented model?

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select Nth highest salary by using rownum

4 Answers   Ford, TCS, Tech Mahindra,

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1. How many nodes you are using project? 2. What is configuration file? 3. What is modules partition? How it is work in project? 4. What is Environment Variable? How it is use? 5. What is sequence? 6. How do you execute parallel jobs in projects? 7. If you run a job in job sequencer individually without any comments? 8. How many jobs did in your project? 9. How to schedule the job in Data stage 7.5 X2? 10. If you have 10 jobs in PX2, shall you run all jobs at a time? 11. I have 5 jobs (1-5), I connect with each other, but I want to run from 3-5 only how? 12. What is same partition? 13. If you have 40GB hard disk in I have 30GB data how I configure the nodes for partition? 14. Did you write any code for Data stage project? 15. Did you write any code for parallel job execution in your project? 16. Will you schedule all jobs at a time?

0 Answers   Cap Gemini,

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Can we create an List of Values without an RECORD GROUP ?

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Define primary and unique key?

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