Scripts

Technical Article

Comprehensive SQL Performance Monitoring and Optimisation Script

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.

(1)

You rated this post out of 5. Change rating

2024-07-29 (first published: )

2,564 reads

Technical Article

Creating a CSV Parser in Apex

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 […]

(1)

You rated this post out of 5. Change rating

2024-05-21

8,881 reads

Technical Article

Node Script to call Salesforce from external system

Salesforce runs batch jobs in its server which takes resources and time and creates a burden on the overall server. Hence often times there is a need for a mechanism to call Salesforce system from external system. Calling salesforce from external system results in less burden on the salesforce server and faster processing. By leveraging […]

(1)

You rated this post out of 5. Change rating

2024-03-21 (first published: )

155 reads

Blogs

Running a Local LLM On Your Laptop Resources

By

Thanks to everyone that attended my sessions at VS Live San Diego yesterday. It...

Differences Between xp_readerrolog and sp_readerrorlog: #SQLNewBlogger

By

I was creating a question on sp_readerrorlog and realized that this procedure is different...

Why sys.fn_dblog Is Undocumented And Why It's Still There

By

Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...

Read the latest Blogs

Forums

Implementing Type 4 Slowly Changing Dimensions in SQL Server

By Dinesh Asanka

Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...

The Disabled Index

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Disabled Index

Server-Level Table sizes

By Artur Sanin

Comments posted to this topic are about the item Server-Level Table sizes

Visit the forum

Question of the Day

The Disabled Index

I run this code on SQL Server 2022.

CREATE TABLE Drink
(
    drinkid INT NOT NULL
        CONSTRAINT DrinkPK PRIMARY KEY CLUSTERED,
    drinkname VARCHAR(20),
    rating NUMERIC(2, 1)
)
GO

INSERT INTO Drink
(
    drinkid,
    drinkname,
    rating
)
VALUES
(1, 'Margarita', 4.5),
(2, 'Mojito', 4.3),
(3, 'Old Fashioned', 4.7),
(4, 'Martini', 4.4),
(5, 'Cosmopolitan', 4.2)
GO
ALTER INDEX drinkpk ON dbo.drink DISABLE
GO
SELECT * FROM dbo.Drink
GO
What is the result?

See possible answers