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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Error Handling in SSIS? |
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| 2. |
Why is the need for data conversion transformations? |
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| 3. |
Explain the use of containers in SSIS and also their types. |
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| 4. |
What is conditional split? |
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| 5. |
Can we add our custom code in SSIS? |
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| 6. |
Explain why variables called the most powerful component of SSIS. |
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| 7. |
What is precedence constraint? |
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| 8. |
Difference and similarity between merge and merge join transformation |
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| 9. |
If you want to send some data from Access database to SQL server database. What are different component of SSIS will you use? |
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| 10. |
Difference between control flow and data flow |
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| 11. |
List few advantages of Stored procedure. |
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| 12. |
What are the basic functions for master, msdb, model, tempdb databases? |
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| 13. |
What is a WITH(NOLOCK)? |
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| 14. |
What are COMMIT and ROLLBACK in SQL? |
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| 15. |
What are ACID properties of Transaction? |
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| 16. |
What is difference between stored procedure and user defined function? |
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| 17. |
What are Magic tables in SQL Server? |
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| 18. |
Give a example to search fr a string in all stored procedure in SQL Server. |
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| 19. |
What is REPLACE and STUFF function in SQL Server? |
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| 20. |
What are different types of replication in SQL Server? |
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| 21. |
What is Fill factor? |
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| 22. |
What is Normalization of database? What are its benefits? |
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| 23. |
What is Similarity and Difference between Truncate and Delete in SQL? |
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| 24. |
What is log shipping? |
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| 25. |
What are cursors and when they are useful? |
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| 26. |
What is RANK function? |
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| 27. |
What are Sparse columns? |
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| 28. |
What is OPENXML in SQL Server? |
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| 29. |
What is Scheduled job and how to create it? |
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| 30. |
What is Trigger? |
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| 31. |
What is ROW_NUMBER function? |
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| 32. |
What is difference between Index Seek vs. Index Scan? |
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| 33. |
What is use of EXCEPT clause? How does it differ from NOT IN clause? |
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| 34. |
What is difference between clustered and non clustered index? |
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| 35. |
What is CTE (Common Table Expression)? |
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| 36. |
What is difference between View and Materialized view? |
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| 37. |
What is DBCC? Give few examples. |
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| 38. |
What is SQL Injection? |
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| 39. |
How does your SSRS maintain security? |
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| 40. |
Difference between report and query parameter. Why do we need different type of parameter? |
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| 41. |
Can we use custom code in SSRS? If so, explain how we can do. |
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| 42. |
What’s the use of custom fields in report? |
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| 43. |
Difference between drill down and drill through report. |
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| 44. |
Explain use of Expression builder. |
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| 45. |
How do you integrate the SSRS reports in your application? |
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| 46. |
What are various aggregate functions that are available? |
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| 47. |
What are various ways to enhance the SSRS report? Explain. |
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| 48. |
Explain various data region available in SSRS with their use. |
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| 49. |
Explain different types of Locks in SQL Server. |
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| 50. |
Differentiate between a Local and a Global temporary table? |
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