In scenarios where you need to consolidate multiple rows into a single, comma-separated value, you can achieve this using FOR XML PATH. This script demonstrates how to retrieve volunteer data and display the days they have selected for participation.
2024-11-11 (first published: 2024-10-23)
1,278 reads
Often, we encounter situations where we need to loop through a dataset to process or update records iteratively. In such cases, I use WHILE loop like below. The example below demonstrates how a WHILE loop can be used to iterate Sales records. This approach is particularly effective when working with a numerical or date column, […]
2024-10-15
530 reads
This script monitors and reports the execution statistics of SQL statements over a specified period, capturing metrics such as execution counts, CPU time, I/O operations, and elapsed time. It provides a comprehensive view of query performance, aiding in the diagnosis of performance issues and identifying problematic SQL queries in the database.
2024-07-29 (first published: 2024-07-11)
2,273 reads
The below code will send an email alert when someone is added to the SYSADMIN Role on your SQL Server
2024-07-26 (first published: 2024-07-16)
956 reads
2024-05-30 (first published: 2009-07-13)
565 reads
Connecting to AWS instances from Local Server using Python programming
2024-05-21 (first published: 2024-05-14)
7,761 reads
Salesforce supports the conversion of only csv files utilizing Apex. However if you use their LWC - js platform that provides wide options to bring in libraries to parse all kinds of file types. Here in this script i would be providing basic idea of functions utilizing the parsing logic along with options to iterate […]
2024-05-21
8,625 reads
Python programming script to detect database of any AWS services
2024-05-21 (first published: 2024-05-20)
8,211 reads
Python Programming script to search through directories/folders and files for a particular text inside an XML tag
2024-05-21 (first published: 2024-05-14)
9,646 reads
This script can be useful in test and dev environments to quickly clear tables via the truncate command where referential integrity exists.
2024-05-15 (first published: 2024-05-02)
745 reads
By Steve Jones
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Hi, in a simple oledb source->derived column->oledb destination data flow, 2 of my...
hi, i noticed the sqlhealth extended event is on by default , and it...
I am currently working with Sql Server 2022 and AdventureWorks database. First of all, let's set the "Read Committed Snapshot" to ON:
use master; go alter database AdventureWorks set read_committed_snapshot on with no_wait; goThen, from Session 1, I execute the following code:
--Session 1 use AdventureWorks; go create table ##t1 (id int, f1 varchar(10)); go insert into ##t1 values (1, 'A');From another session, called Session 2, I open a transaction and execute the following update:
--Session 2 use AdventureWorks; go begin tran; update ##t1 set f1 = 'B' where id = 1;Now, going back to Session 1, what happens if I execute this statement?
--Session 1 select f1 from ##t1 where id = 1;See possible answers