How to create and refresh development and test databases automatically using SQL Clone and SQL Toolbelt

A PowerShell automation script to build a SQL Server database from source control, seed it with dummy data, document it, and then deploy copies to any number of test and development servers. Read more

Scaling SQL Monitor to Large SQL Server Estates

Tony Davis describes the features and capabilities of SQL Monitor that allow it to scale smoothly to monitor a growing estate of servers and databases, while still providing a single, simple dashboard that gives the team all of the essential SQL Server metrics and alerts, establishes baselines, and detects trends in behavior. Read more

Using the SQL Monitor Estate Pages

Kathi Kellenberger introduces the new Estate monitoring pages in SQL Monitor 9, and explains how they will help DBAs monitor and safeguard the security, stability and availability of all servers in their care. Read more

A Database Developer’s Guide to SQL Clone

Phil Factor explains how SQL Clone works, and its multiple benefits when used in daily development and testing work, as well as for other tasks such as training staff to use a new application. Read more

Avoid running out of Disk Space ever again using Redgate Monitor

SQL Monitor not only collects all the disk and database growth tracking data you need, automatically, but also analyses trends in this data to predict accurately when either a disk volume will run out of free space, or a database file will need to grow. Read more

Monitoring the Application with SQL Monitor: Website Activity

Using a PowerShell script that collects log data from a web server, plus a SQL Monitor custom metric, Phil Factor offers a way to check for suspicious website errors and unusual patterns of activity, right alongside your database monitoring. Read more

Using a Variable-length Datatype Without Explicit Length: The Whys and Wherefores (BP007/8)

If you declare a variable-length string , or coerce a string, without specifying its length, you can fall foul of ‘silent’ string truncation. Some developers resort to using the (MAX) specification, which is a mistake too. Phil Factor explains the dangers and then offers a workaround for the problem, when you're importing text and simply don't know the correct length of each string. Read more

How to Monitor IDENTITY columns to prevent unplanned downtime

If a table runs out of IDENTITY values then it, and any dependent services and applications, will be "read-only" until the problem is fixed. Steve Jones explains how to set up a custom monitor to detect and prevent such problems. Read more

Automating Builds from Source Control for the WideWorldImporters Database

Kendra Little shows how to get the WideWorldImporters database into version control, using SQL Source Control, and then set up an automated database build process, using Azure DevOps with SQL Change Automation. Read more

The risks of using EXECUTE (‘SQL Script’)

SQL Prompt’s code analysis rule, BP013, will alert you to use of Execute(string) to execute a batch in a string, often assembled dynamically from user input. This technique is dangerous because the parameter values are injected before the statement is parsed by SQL Server, allowing an attacker to "tag on" extra statements. Use sp_ExecuteSql instead, and validate the string inputs. Read more

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