How do I compare data in two tables of different databases in SQL Server?

How do I compare data in two tables of different databases in SQL Server?

To compare data by using the New Data Comparison Wizard

1. On the SQL menu, point to Data Compare, and then click New Data Comparison.
2. Identify the source and target databases.
3. Select the check boxes for the tables and views that you want to compare.

How can I compare two SQL Server configurations?

Use this same type of methodology for all other configuration settings that you will want to compare.

1. Find the root of the config data.
2. Get both instances’ config data in a common place.
3. Write a query that will compare the data (whether it is XML, or not)

How do I compare two databases in SQL Server Management Studio?

3. Comparing Schemas of Two Databases

1. From Visual Studio, Open Tools 🡪 SQL Server 🡪 New Schema Comparison. It will open a screen for Schema Comparison.
2. Click on “Select source”. After clicking on this, You will see a pop-up window.
3. Select similarly for target schema.
4. Click on compare. It will show a comparison result.

How can I sync two databases in SQL Server?

This example has four steps:

1. Set up the databases. Create the example databases on your SQL Server.
2. Set up the comparison. Specify the data sources you want to compare.
3. Select objects to synchronize. Review the results and select the objects you want to synchronize.
4. Synchronize the databases.

Is there a way to compare two databases?

Similarly, it can work with a SQL Compare Snapshot or a SQL Source control project or a SQL Change Automaton project file. On running the comparison, SQL Compare will generate a list of database objects that exist only in the source, or exist only in the target, or exist in both but have differences.

How to compare two versions of SQL Server?

SQL Compare will compare schemas between databases, specifically between two different versions of the same SQL Server database.

Is there an easy way to merge two databases?

There is no easy way to merge two databases (even using GUIDS, you have the problem of duplicates in the natural key). I know this is an old topic but I have to comment on the general approach I see in many posts and that is trying to do everything natively using SQL queries.

How to compare stored procedures across multiple databases?

Scripted all stored procedure into separate files. You can do that through the Microsoft SQL Server Management Studio wizard. Did the same from the other database that I am compare against. Started KDiff3 which is free I believe. Gave it the two directories that it needs to troll through.