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FREE Webcast - Delivering Microsoft SQL Server High Availability on AWS

Bullett Manale

Next Webcast - Improve Database Performance by Tuning Problematic SQL Queries

Join us for this webcast as we demonstrate how SQL Diagnostic Manager identifies previously undetected performance issues, visualizes complex SQL queries, pinpoints root causes, and generates expert recommendations to tune the performance of SQL queries.

Author: Bullett Manale

Ben Snaidero

SQL Server Indexing Tutorial

Although there are many different things that can be done to improve the performance of a database system, creating indexes is the main tool in every DBA's toolbox that is used when we are trying to improve the performance of a query.

Author: Ben Snaidero


Secrets to Fast, Easy High Availability for SQL Server in Amazon Web Services

Moving SQL Server from an on-premises data center to a public cloud such as AWS can enable your business to be more agile and more responsive to changing market requirements and customer needs.

Author: SIOS

Esat Erkec

Locally Weighted Scatterplot Smoothing (Lowess) approach in Power BI

In this tip, we will define some essential statistics terms about Lowess and demonstrate how to use this in Power BI.

Author: Esat Erkec

Graham Okely

Managing your active SQL Server instance list using PHP

In this tip we will look at a simple way to manage your list of SQL Server instances using PHP and SQL Server.

Author: Graham Okely

Greg Robidoux

How to determine SQL Server database transaction log usage

One crucial aspect of all databases is the transaction log. The transaction log is used to write all transactions prior to committing the data to the data file. In some circumstances the transaction logs can get quite large and not knowing what is in th

Author: Greg Robidoux

Arshad Ali

Using MERGE in SQL Server to insert, update and delete at the same time

In a typical data warehousing application, quite often during the ETL cycle you need to perform INSERT, UPDATE and DELETE operations on a TARGET table by matching the records from the SOURCE table. For example, a products dimension table has information a

Author: Arshad Ali

Greg Robidoux

Understanding the SQL Server NOLOCK hint

I see the use of the NOLOCK hint in existing code for my stored procedures and I am not exactly sure if this is helpful or not. It seems like this has been a practice that was put in place and now is throughout all of the code wherever there are SELECT s

Author: Greg Robidoux

Koen Verbeeck

Using the OData Source in SQL Server Integration Services

Microsoft recently released the OData source adaptor for Integration Services (SSIS). Using this source component, it becomes really straightforward to read data from OData sources, such as SharePoint lists. This tip will walk you through the installation

Author: Koen Verbeeck

Matteo Lorini

Standardize SQL Server T-SQL Code Formatting

In this tip I will show an effective and free tool that can help a development team adopt a common coding style.

Author: Matteo Lorini

Tim Smith

How to Query Arrays, Hash Tables and Strings with PowerShell

In this tip we'll look at working with common PowerShell objects for sets, such as arrays, hash tables, and in some cases strings.

Author: Tim Smith

Cate Murray

6 Ways to Add Value to Your LinkedIn Network

We have compiled our top recommendations of ways to stay top of mind and add value to your LinkedIn network.

Author: Cate Murray

Eli Leiba

Stored procedure to generate HTML tables for SQL Server query output

The requirement is to create an easy way to generate an HTML table as output for a SELECT query. With this tool you can create quick and simple HTML reports.

Author: Eli Leiba

Haroon Ashraf

Create Tabular Model Sample from SQL Server Database - Part 1

The solution is to convert a SQL database into a tabular model sample by making changes in such a way that it looks as if the data model has gone through all the stages of a data warehouse and is ready to be used with a tabular analysis services...

Author: Haroon Ashraf

Eduardo Pivaral

Script to Retrieve All Error Numbers and Messages from the SQL Server Error Log

In this tip we look at a script you can use to pull all errors from the SQL Server error log including the error numbers and associated error messages.

Author: Eduardo Pivaral

Artemakis Artemiou

Understanding SQL Server Connection Pooling in ADO.NET

This tip will help you better understand what connection pooling is and provide knowledge on how to take advantage of the connection pooling mechanism when writing .NET data access code that communicates with SQL Server.

Author: Artemakis Artemiou

Koen Verbeeck

Implement a Slowly Changing Type 2 Dimension in SQL Server Integration Services - Part 1

In this tip we look at how you can implement a type 2 slowly changing dimension with SQL Server Integration Services.

Author: Koen Verbeeck

Diogo Souza

Simple Free Disk Space HTML report for SQL Server

In this tip we look at a simple process to create an automated report to show you the current disk usage and free space available for SQL Server disk drives.

Author: Diogo Souza

Siddharth Mehta

Linear Regression with Python in SQL Server 2017

In this tip we will learn how to develop a machine learning model using a linear regression algorithm with Python in SQL Server 2017.

Author: Siddharth Mehta

Svetlana Golovko

Custom Intrusion Detection Reporting for SQL Server

In this tip we will provide you with scripts to generate a Custom Intrusion Detection Report. This report will read SQL Server error logs from multiple SQL Servers and filter them based on the list of allowed white-listed connections.

Author: Svetlana Golovko

Eli Leiba

SQL Server Function to Generate Random Numbers

In this tip we look at a function you can use to generate random numbers in SQL Server.

Author: Eli Leiba

Erica Woods

How Contributing to Your Tech Community Reaps a Multitude of Career Benefits

Find out how contributing your time and knowledge can help build your career.

Author: Erica Woods

Eduardo Pivaral

Determine SQL Server Network Protocol Information using T-SQL and DMVs

In this tip we look at how we can use SQL Server DMVs to access information about SQL Server network protocol settings.

Author: Eduardo Pivaral

Rick Dobson

How to Compare and Combine Artificial Intelligence Models with T-SQL

In this tip we look at how to comparing artificial intelligence models to guide decision-making to assist in picking stocks.

Author: Rick Dobson

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