Here is one of the important interview question which is related to TempDB and how to Move TempDB from One Drive to Another Drive When Low Disk Space.
Interview Question of the Week #026 – 64 Bit Vs 32 Bit Confusion
I often see people getting lost between 64 bit and 32 bit operating systems and application conversation. There are plenty of individuals still today, not sure what is the difference between them as well what runs on what platform. Here are a few very simple questions related to Windows OS and SQL Server.
Interview Question of the Week #025 – How to Implement Paging in SQL Server?
Here is a very popular question when SQL Server interview consists of live coding example. Question: How to implement paging in SQL Server? Explain with the help of script. Answer: Here is the script to implemented paging in SQL Server 2005. USE AdventureWorks GO DECLARE @StartRow INT DECLARE @EndRow INT…
Read MoreInterview Question of the Week #024 – What is the Best Recovery Model?
Here is one of the most popular questions I often see people asking on the internet. Question: What is the best recovery model for my database? Answer: Every situation is different and each situation has different needs for the recovery model. SQL Server offers three recovery models: full recovery, simple recovery and…
Read MoreInterview Question of the Week #023 – Error Handling with TRY…CATCH
Here is one of the most popular question I see people discussing in SQL Interviews. Question – How do you handle errors with the help of TRY…CATCH? Answer – TRY/CATCH helps to write logic separate the action and error handling code. The code meant for the action is enclosed in…
Read MoreInterview Question of the Week #022 – How to Get Started with Big Data?
Big data is one of the most popular subject in recent time and everybody wants to get started on this subject. During recent interviews there are plenty of the questions with related to Big Data. Here is the most popular question which I receive on this subject. Question: How to…
Read MoreInterview Question of the Week #021 – Difference Between Index Seek and Index Scan (Table Scan)
Question: What is the difference between Index Seek and Index Scan? Answer:Â Index Scan retrieves all the rows from the table. Index Seek retrieves selective rows from the table. Index Scan: Since a scan touches every row in the table whether or not it qualifies, the cost is proportional to the…
Read More