What do you mean by conflict serializability in dbms?
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What are rdbms concepts?
What is cold backup, hot backup, warm backup recovery?
Explain the difference between two and three-tier architectures.
How many number of columns can a RECORD GROUP have ?
How to monitor firebird server activity?
What is the use of CONSTRAINTS option in EXP command ?
Is declare cursor executable?
What is local database?
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
Explain the importance of database partitioning.
What are data modelling tools?
How to select a random record from a table?