Additional Articles

All authors

External Article

What are the Key DevOps Performance Metrics You Should Track?

Successful DevOps teams rely on data-driven decision-making to continuously improve software delivery and operational performance. Understanding the right DevOps performance metrics is crucial for identifying bottlenecks, improving efficiency, and maintaining high availability. Metrics provide insight into how well your team deploys software, how quickly issues are resolved, and how stable the production environment remains over time.

2025-06-16

External Article

Real-time Data Streaming in Snowflake

Real-time data ingestion has become essential for modern analytics and operational intelligence. Organizations across industries need to process data streams from IoT sensors, financial transactions, and application events with minimal latency. Snowflake offers two robust approaches to meet these real-time data needs: Snowpipe for near-real-time file-based streaming and Direct Streaming via Snowpark API for true real-time data integration.

2025-06-13

External Article

Index Scans and Table Scans

There are several things that you can do to improve performance by throwing more hardware at the problem, but usually the place you get the most benefit from is when you tune your queries. One common problem that exists is the lack of indexes or incorrect indexes and therefore SQL Server has to process more data to find the records that meet the queries criteria. These issues are known as Index Scans and Table Scans.

2025-06-06

External Article

Purging Data from a Large Table in SQL Server

Purging data from a table is a common database maintenance task to prevent it from growing too large or to stay in compliance with data retention. When dealing with small amounts of data, this can be accomplished by a simple delete with no issues; however, with larger tables, this task can be problematic. Deleting records requires a lock that can block other processes from writing or even reading the data (depending on your isolation level). In this article I will share a technique I have used to work with some very large tables.

2025-06-04

All authors

Blogs

No Shortcuts for the SQLCMD Batch Terminator: #SQLNewBlogger

By

I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...

Where Is My SQL Agent? Running Scheduled Jobs Against Azure SQL Database

By

One of the first things I review when I inherit a new SQL Server...

AgentDBA vs Critical SQL Server

By

It’s 07:43. Someone’s already left a message. “Something’s wrong with the DB server.” You...

Read the latest Blogs

Forums

BCA KCU THAMRIN | Tlp/Wa:0817866887

By Layanan BCA_24jam

Tlp/Wa_Cs:0817-866-887. Menara BCA, Grand Indonesia, Jl. M.H. Thamrin No.1, RT.1/RW.5, Menteng, Kec. Menteng, Kota...

Alamat kontak resmi BCA KCP Tebet Telp:0818751777

By Halo BCA

WhatsApp:0818-751-777 Gedung Gajah Tebet, Jl. Dr. Saharjo No.Raya 111 Unit N & O, RT.1/RW.1,...

Stan Phone Number Australia +61-1800868603 Quick Help Guide

By richardrussel

When things go wrong - like trouble signing in, videos pausing, unclear charges, or...

Visit the forum

Question of the Day

Detecting Characters

I have a SQL Server 2022 English default installation on a server. I want to detect if there are any upper case characters in rows and I have this code: 

SELECT CustomerNameID,
       CustomerName
 FROM dbo.CustomerName
 WHERE CustomerName = LOWER(CustomerName)
Here is the sample data I am testing with: 
CustomerNameID CustomerName
1              John Smith
2              Sarah Johnson
3              MICHAEL WILLIAMS
4              JENNIFER BROWN
5              david jones
6              emily davis
7              Robert Miller
8              LISA WILSON
9              christopher moore
10             Amanda Taylor
How many rows are returned?

See possible answers