What are five types of database models?
Explain what is meant by asymmetrical protocols?
what is "TABLE" datatype ?
Explain vdl (view definition language)?
What is the difference between SQL and NoSQL databases
What is oracle block? Can two oracle blocks have the same address?
How do you backup a 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
How index hunting contributes in improving the query performance?
When does checkpoint occur?
Can I concurrently access a firebird database with embedded and with regular server?
Explain the different types of languages that are available in the dbms?
What is normalization in database with example?