Product articles

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

Simple Database Development with SQL Change Automation

SQL Change Automation makes automation simple enough that it can adapt to suit many different approaches to SQL Server database development. Phil Factor describes a project to update the Pubs database, using it in combination with a PowerShell function and to maintain in source control the build scripts, migration scripts and object-level scripts, for every version of the database. Read more

Automating Oracle Database Deployments using the Hybrid Approach

Stephanie Herr explains how to use the 'hybrid' approach in the Deployment Suite for Oracle to automate Oracle database deployments. This is where the team maintains the current state of the database in version control during development. then, at key stages, they generate and test the migrations script that will be used to deploy the new database changes safely. Read more