Which parameters are optional in init.ora parameter file?
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What is rdbms and its features?
Differentiate nested loop, hash join and merge join.
What are the disadvantage in file processing system?
What do you understand by data independence?
1. Difference between Lookup and join? 2. Difference between funnel and join? 3. What type of load you have used in your project? 4. What type of data warehouse schema you have fallowed in you project? 5. How many fact tables and dimension tables is their in project? 6. How do you kill the job process using windows environment? 7. Difference between sequence file and dataset? 8. What is delta load and subsequent load? 9. By using which stages you have implemented the SCD
What is database Configuration assistant ?
Explain the components of rdbms?
Which database is best for large data?
Explain snapshot replication.
What is buffer manager?
Define normalization.
Enlist the various transaction phases.
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