Which two can be implemented as a centrally located logical architecture?

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Explain data dictionary.

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Could you give me an example how, where I code checkpoint and restart. I need and example

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What is a candidate key in a database?

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What do you mean by query evaluation engine?

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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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does pl/sql support “overloading”? Explain

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Is a server a database?

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What is 3 level architecture dbms?

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What do you mean by buffer manager?

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what are parameter, we can check after creating a database in terms of QC and for each tables what should be the parameters for QC and QA?

0 Answers   NIIT, TCS,

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Explain types of indexing in dbms?

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