![]() ![]() You can even save your selection as *.scmp file to use later on. The source or target could be either a database project (offline representation of your database) or the database itself (for which you need to set up a connection to your SQL Server instance) or a *.dbschema file. You will see a dialog box like this, here you need to specify your source schema and target schema. Select Schema Compare under Data menu and then New Schema Comparison as shown below. Open the Microsoft Visual Studio IDE (Integrated Development Studio) and you will see a "Data" menu in the menu bar depending on the Microsoft Visual Studio edition you have installed (for more details click here). In this demonstration I am going to show you how Schema Comparison works on Visual Studio 2010 Ultimate edition although you can do the same with Visual Studio 2005/2008 Database edition too. DBSCHEMA CHANGE INDIVIDUAL LINE COLOR CODEMicrosoft Visual Studio Database edition offers several features for database development, for example you can create an offline representation of a database for database development and version control, Database Unit Testing, Code Analysis, Schema Comparison, Data Comparison etc. DBSCHEMA CHANGE INDIVIDUAL LINE COLOR FREEHow we can compare schema objects between databases and generate synchronization or incremental deployment scripts? SolutionĪlthough there are many tools available for schema comparison (some free and some you need to purchase) I am going to discuss the Microsoft Visual Studio Database edition for schema comparison. For example, we normally do development on the development box then during the build preparation we compare the development database with the QA/UAT/Production database to identify differences and generate schema objects for synchronization or incremental deployment scripts. Often we need to compare databases across two different environments (or even sometimes in the same environment) to identify the schema object differences, so that one database can be brought in sync with another one. Of course, running in a browser is just plain awesome.By: Arshad Ali | Updated: | Comments (8) | Related: 1 | 2 | 3 | 4 | More > Comparison Data and Objects You can check it out here: .įor those of you that might need a lighter weight database modeling tool, you should definitely check this out. Not to sound cliched, but this really is a disruptive product to a couple of big established players that have really lacked in innovation over the past few years. They have been extremely receptive to our feedback and incorporated changes into their product. We have been using it to help rapidly design and socialize data models internally and with our customers. I am glad to have been on the beta journey with them and watch this product grow in it's capabilities. SQLDBM has been amazing to work with for the past 9 months. I just wanted to put a plug out for SQLDBM - Online SQL Database Modeler. Peter Parker BI and Advanced Analytics Practice Director, Redapt ![]() It'll be incredibly exciting to see where they take SQLDBM. David Pond Head of innovation, Redgate Softwareĭesign your Database online - Import existing DB, generate SQL & collaborate! I've been really impressed by what SQLDBM has accomplished. ![]()
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