1. Performance capacity report 2. Lock /block and long running session 3. SQL – Joins, Union 4. Unix commands – shell scripting 5. Redshift security features – IAM ,VPC etc 6. Vaccum , analyze for better query performance 7. Data Share 8. Query Planning (EXPLAIN Plan) 9. Roles and User management 10. Concurrency scaling 11. Indexing 12. DRR – Disatster recovery planning 13. Serverless Amazon
Walk me through a basic SQL select statement
Why should we hire you?
na na na na Ena to the hospital with the doctor who has a lot of tik Toks are planes catching up
What are some experiences you have had to help you in this position?
Technical questions based on my Resume and quick troubleshooting session.
concurrent managers
asked about previous experience. What is an index How do write stored procedures in database to populate a datawarehouse What is left join, right join, inner join
Hardware/network architecture. basic Boolean and logic examine, full English introduction
How can you debug linux connectivity issue
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