How to Split a string by delimited char in SQL Server..............
However I posted this one in one of my post.
Querying Microsoft SQL Server : Functions in SQL Server: Functions in SQL...
2013-09-19
628,636 reads
Querying Microsoft SQL Server
Connection Pool limit exceeds Error
Sometimes below error occurs on our web applications hosted on IIS connected with SQL Server.
Timeout expired. The timeout period elapsed...
2013-09-13
32,206 reads
Insert data from Excel to SQL Server
Here I am discussing about data insertion from MS Excel into SQL Server table. SSMS provides Export Import wizard by...
2013-09-16 (first published: 2013-09-11)
7,212 reads
Sending Mail using SQL Server Express Edition
In SQL server standard and enterprise edition,A DataBase mail functionality in built to sent mail.But in SQL Server express edition,You...
2013-09-02
65,421 reads
How to find SQL Server Version,Edition,Server Name?
How to find sql server version,edition,Server Name?
SQL Server provides a System Defined function SERVERPROPERTY(propertyname) .
By using this function you can...
2013-08-31
26,254 reads
When and why you should use 1=1 in WHERE clause?
One Interviewer ask this question during interview of my friend.It is easy to answer but need some specific and to...
2013-08-24
1,259 reads
Remove duplicate records from a table in SQL server
Here I create a table and
inserted some duplicate records for testing purpose.
createtable temp(cust_id varchar(50))insertinto temp(cust_id)values('oms1'),('oms2'),('oms1'),('oms2'),('oms3')select*from temp
Method 1: (You can simply...
2013-03-19
3,834 reads
Querying Microsoft SQL Server : Basics of Triggers in SQL Server
Querying Microsoft SQL Server : Basics of Triggers in SQL Server: SQL Triggers: A trigger is a procedural code like stored...
2013-03-13
1,470 reads
Querying Microsoft SQL Server : Basics of Indexes in SQL Server
Querying Microsoft SQL Server : Basics of Indexes in SQL Server: Indexes in SQL Server: If you see a book, in...
2013-03-13
923 reads
Querying Microsoft SQL Server : Control Statements in T-SQL
Querying Microsoft SQL Server : Control Statements in T-SQL: Control statements are used to control execution flow within a T-SQL.Here I...
2013-03-13
752 reads
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Forums
Can an Azure App Service Managed Identity be used for SQL Login?
I'm fairly certain I know the answer to this from digging into it yesterday,...
Azure Synapse database refresh
Hi Team, I am trying to refresh the Azure Synapse Dedicated pool from production...
how to write this query?
hi everyone I am not sure how to write the query that will produce...
Question of the Day
Fun with JSON I
I have some data in a table:
CREATE TABLE #test_data
(
id INT PRIMARY KEY,
name VARCHAR(100),
birth_date DATE
);
-- Step 2: Insert rows
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned?
SELECT *
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t; See possible answers