SQL Server Interview Questions And Answers
This is post going to be more like a list of question for self assessment. So I will not be...
2016-09-12
254 reads
Help on SQL Server
SQL Server Interview Questions And Answers
This is post going to be more like a list of question for self assessment. So I will not be...
2016-09-12
61 reads
Sql Server Special Table Types
Special
Table Types
Objective of this post is to provide a list of special
tables available in Sql Server and brief description of...
2016-09-08
208 reads
Sql Server - Finding Duplicate Indexes
If you are reading this article, I assume
that you have basic knowledge of Index, its types and usage.
Over the...
2016-09-08
203 reads
Sql Server – Statistics (Create, Update and delete Statistics)
Sql Server – Statistics (Create, Update and delete Statistics)
If you are reading this Article, I assume that you know the basics...
2016-09-07
348 reads
Sql Server – Listing all tables Metadata (Table Size, row count, Index Size)
Sql Server – Listing all
tables Metadata (Table Size, row count, Index Size)
Suppose you need to find out Table size, row
count , index...
2016-09-06
364 reads
Sql Server - Top Slowest Queries or Resource Extensive Queries
Top
Slowest Queries or Resource Extensive Queries
Whenever your database is facing any performance issue or resource scarcity,
the first step should be...
2016-09-06
253 reads
Sql Server - Find and Replace a value across all tables in database
Find and Replace a value across all tables in database
In my project I faced this problem due to typing mistakes....
2016-08-31
587 reads
Sql Server - Monitoring the Performance of All Stored Procedures
Monitoring the Performance of All Stored Procedures
Every Project suffer from this problem, over the time they
have developed many stored procedure...
2016-08-31
595 reads
Sql Server - Monitoring the Performance of All Stored Procedures
Monitoring the Performance of All Stored Procedures
Every Project suffer from this problem, over the time they
have developed many stored procedure...
2016-08-31
467 reads
Blogs
How to Clear the SSMS Cache (SSMS 21 and Later)
By SQLPals
How to Clear the SSMS Cache (SSMS 21 and Later) Updated...
The flight recorder: Replaying what an AI agent did on my SQL Server
By Arun Sirpal
“What exactly did it do on my server?” is the first question a DBA...
Announcements from the Microsoft Fabric Community Conference — Barcelona 2026
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications
The Hidden Security Risks of Role Combination in SSAS Tabular
Comments posted to this topic are about the item The Hidden Security Risks of...
The Empty Aggregate
Comments posted to this topic are about the item The Empty Aggregate
Question of the Day
The Empty Aggregate
I have this table in a SQL Server 2025 database:
CREATE TABLE [dbo].[CustomerOrder] ( [OrderID] [int] NULL, [CustomerID] [int] NULL, [total] [money] NULL ) ON [PRIMARY] GOWhat is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
COUNT(total) AS count
FROM dbo.CustomerOrder;
See possible answers