SQL Server From .Net: Reading SQL Server Metadata in ADO.Net
A basic introduction for developers (or anyone) about reading the metadata of a SQL Server database from a .Net application.
2018-06-14
3,387 reads
Articles
Using Regular Expressions With T-SQL: From Beginner To Advanced
Its possible to use some comparable expressions to a full regular expression library for matching certain patterns with T-SQL using the like operator. This tutorial uses these expressions for filtering price phrases involving alphabetic, numeric, and special characters
2018-06-14
4,713 reads
Data Governance, DevOps, and Delivery
Data governance must be included in DevOps practices. William Brewer explains how to define business policies and standards to ensure compliance with privacy regulations and bring data governance to all aspects of continuous delivery.
2018-06-13
2,693 reads
Dynamic File Column mapping in SSIS.
An efficient and reliable method for reading CSV files with variable columns.
2018-06-12
27,937 reads
Indexes That Have Not Been Used but Are Being Updated
Greg Larsen talks about how indexes that are not being used are costing you valuable resources and causing your update statements to run longer.
2018-06-12
3,648 reads
Using Power BI in a Hybrid Environment
This paper describes best practices for security, networking, and component architecture for building a hybrid business intelligence (BI) environment by using a combination of Microsoft Office 365, Microsoft Azure, and on-premises data sources. Many organizations are taking advantage of the benefits of cloud computing such as lower capital expenditures and increased agility, while still maintaining data in on-premises data stores.
2018-06-12
2,710 reads
Improving SQL Server 2016 Large Database Performance
This article aims to save you days or weeks of troubleshooting when using SQL Server 2016 for large databases
2018-06-11
10,213 reads
Converting a Database to In-Memory OLTP
In-Memory OLTP was introduced with SQL Server 2014 as a way to improve transaction performance. There are several scenarios that are not supported, such as some data types, and Darko Martinovic describes the issues and provides workarounds. He also has provided a tool to assist in migrating disk-based tables to In-Memory optimized tables.
2018-06-11
3,363 reads
I thought my database was collation agnostic
My struggles with a customer's database that used a different collation sequence. The easy way is never the right way, or is it?
2018-06-08 (first published: 2016-01-14)
4,540 reads
How to Create Deadlocks and Troubleshoot Them
Watch in awe and wonder as Brent Ozar creates a deadlock, then uses sp_BlitzLock after the fact to show you which queries and tables were involved.
2018-06-08
4,429 reads
Blogs
A New Word: Anderance
By Steve Jones
anderance – n. the awareness that your partner perceives the relationship from a totally...
Troubleshooting SQL Server – Starting with the Error Log
By gbargsley
We’ve all been there. Someone walks up and asks, “Is SQL Server having issues?”...
From OLTP to Analytics: Bridging the Gap with Modern SQL Architectures
By Chris Yates
In the beginning, there was OLTP – Online Transaction Processing. Fast, reliable, and ruthlessly...
Forums
Experimental Verification of the NKTg Law on 8 Planets (NASA 2024 Data, SQL)
Nguyen Khanh Tung Email: traiphieu.com@gmail.com ORCID: 0009-0002-9877-4137 -------------------------------------------------------------------------------- Abstract This article presents a numerical...
Work out closing balance using opening balance of prior month
Hello, I think I need a recursive cte query but unsure of the logic....
Question of the Day
Tables with a SPARSE Column and Consumption
True or False: Tables with a SPARSE column consume more space than regular columns if most values are NOT NULL.
See possible answers