Databases & DBA Interview Questions

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What is data partitioning and why it is used in a Data Warehouse?

Tharunkumar Magudeeswaran
1w Reply
1

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What is Data Aggregation and how is it used in a data warehouse?

Tharunkumar Magudeeswaran
1w Reply
1

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What is the difference between Fact Table and a dimension table?

Tharunkumar Magudeeswaran
1w Reply
1

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Differentiate Normalization vs denormalization in Database?

Tharunkumar Magudeeswaran
2w Reply
1

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What are temporal tables in Azure SQL database and what are it's use cases?

Nandan Hegde
Sep 30 Reply
1

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Explain a database in one sentence to your eight-year-old nephew

Rinki
Sep 28 Reply
4

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What is push down predicate?

Vipul Malhotra
1y Reply
4

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How to store password like secret credentials in a Database?

Pranam Bhat
2y Reply
3

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How to secure any table/contents in a Database? What are the best security practices when it comes to Database?

Pranam Bhat
3y Reply
2

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How to secure DB entries for users having personal data?

Pranam Bhat
3y Reply
1

Answer

How to add extensions to Azure Data Studio?

Onkar Sharma
3y Reply
13

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What is the difference between Delete and Truncate?

Cristopher Coronado
4y Reply
3

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What is the difference between a Clustered and Non-Clustered Index?

Cristopher Coronado
4y Reply
4

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What is Domain Integrity in RDBMS?

Shital Pawar
5y Reply
1

Answer

What is the difference between Top 1 and Top 1 1 in SQL Query

Jenith Thakkar
6y Reply

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