Different types of ANSI standard joins
INNER JOIN (SIMPLE JOIN): This returns all rows for which there is at least one match in BOTH tables. This is...
2016-09-26
238 reads
INNER JOIN (SIMPLE JOIN): This returns all rows for which there is at least one match in BOTH tables. This is...
2016-09-26
238 reads
UNION merges the contents of two structurally-compatible tables into a single combined table. This return unique records from all the...
2016-09-26
174 reads
select case when null = null then 'True' else 'False' end as ResultSet;
2016-09-26
141 reads
USE CASE: When we are working on TSQL or some text based scripting we may need some extra space in between...
2016-09-04
186 reads
Use case when we are working on TSQL or Query ,some time we came such a situation when we need...
2016-09-04
168 reads
We will get the brief idea about undocumented procedure sp_MSforeachtable of the Master database.
sp_MSforeachtable can be used to loop through all...
2016-05-09
11,110 reads
DECLARE @year INT
SET @year = 2016
;WITH months AS(
SELECT 1 AS Mnth, DATENAME(MONTH, CAST(@year*100+1 AS VARCHAR) + '01') AS monthname
UNION ALL
...
2016-04-11
203 reads
Sometime we need to know how much table space are used to store the data and also wish to know...
2016-04-11
159 reads
SQL BasicsAn instruction to a database to combine data from more than one table.A SQL join combines records from two or more...
2016-02-08
887 reads
SQL CREATE TABLEThe CREATE TABLE statement is used to create a table in a database to stored data.Tables are organized...
2016-02-08
187 reads
By Steve Jones
tangency– n. a fleeting glimpse of what might have been. I tend to live...
I’m excited to be speaking at the Microsoft Fabric Community Conference this year, which...
The AI revolution isn’t coming – it’s here. Companies are racing to integrate artificial...
I'm struggling setting relationships among tables. I understand the one-to-many, many-to-one, many-to-many, and self-referential...
Hi All, need help with an SQL query. We have an existing table that's...
I connect to this clustered instance and run : begin distributed transaction Msg 8501,...
What is the output of this code in SQL Server 2022?
select bit_count(0xEF)See possible answers