Using Filters to Fine-tune Redgate Database Deployments

Filters are used by Redgate's SQL Compare, SQL Source Control, DLM Dashboard, and SQL Change Automation. A typical use for a filter is to work on just one schema within a database or just a limited set of tables and routines. You would also want to use a filter to exclude certain object, such as database users, from comparisons. Phil Factor explains how they work, and how to create, edit and then use them within the various Redgate tools. Read more

Gathering SQL Server Performance Counters for Multiple Servers

SQL Multi Script can easily be persuaded to run queries at the server level rather than the database level. It is also able to combine results from many databases even if the results aren't identical but have some different columns. Phil Factor demonstrates how this works, when collecting a set of performance counters from all databases on a distribution list of servers. Read more

Unboxing SQL Toolbelt Essentials: What is SQL Multi Script for?

SQL Multi Script does one thing and does it well: it will run whatever script or scripts you select, on a list of databases, and collate all the results neatly. However, it has a surprising number of uses. Phil Factor explains how it works and then uses it to search 100 databases, for occurrences of a string, in about 7 seconds. Read more

Tracking use of Deprecated SQL Server Features

Phil Factor explains how to use Dynamic Management Views and Extended Events to track use of deprecated SQL Server syntax on working SQL Server databases, as well as SQL Prompt and SQL Change Automation to detect its use during database development. Read more

Exploring the SQL Compare Options

You need to compare database schema objects in two SQL Server databases, and then automatically generate a SQL deployment script that when executed will remove these differences, either making the schema of the target database match the source, or vice-versa. It sounds easy, but the problems lie in the details of the schema comparison options. Read more

Using SQL Data Compare to Sync Reference Data

Let's say your QA team maintain two similar test databases. They run tests to verify that different versions of the same application still produce the same, correct results. Therefore, any differences in the test data, between the two databases, needs to be corrected before the tests start. This is the sort of task for which SQL Data Compare is ideally suited, and Bob Sheldon explains how it all works. Read more

SQL Prompt Snippets to Drop Columns and Tables and Handle Associated Dependencies

Louis Davidson provides a pair of SQL Prompt snippets that will help you deal with dependencies, whenever you need to drop columns or tables. Read more

Handling System-named Constraints in SQL Compare

If some of your database constraints have system-generated names, they can cause 'false positives' when comparing schemas and generating build scripts using SQL Compare or SQL Change Automation. Phil Factor explains the difficulties, and the Compare option you need to enable to avoid them. Read more

Database Source Control in Azure Data Studio

How developers who were previously writing and managing database source code in SSMS can make a smooth transition to Azure Data Studio. Read more

SQL Server Licensing and SQL Monitor

How well do the SQL Server licenses you own match up with what you need for your current use? William Durkin explains how to use SQL Monitor to find out. Read more

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