Join to multiple sql db's

Question

I have one table (user_projects) that lists user_id and project_id, a user table to get the user name and a project table to get the project name. These items are all contained in a single 'admin' database. Each individual project has a separate database
where bugs and other project specific info is stored. the project db's can only be joined on the user name, and must be refernced like project1_db.td.user_id = admin_db.td.user_id. I am supposed to supply the database name and user_id's and get all the bugs
and bug status for each user. How can this be done.
 The project tables include user_id, bug_id, bug_status ( all projects dont use the same statuses). The admin table also includes the project db names, so you can pick which databases you want to  use.
any ideas?

Answer 1

Hi,
Please post DDL+DML and not a description of your tables. Using DDL we can create the table in our server and see the structure. There is no reason for description . Moreover using DDL we can create the table in our server and using the DML we can insert
some sample data. With this we can test our solution before post it (we can recreate the problem in our server)
SO... What is DDL+DML?
DDL = Data Definition Language. In our case that is, CREATE TABLE statements for your tables and other definitions that are needed to understand your tables structure and there for let us to test and recreate the problem in our server. Without
DDL no one can execute any query.
How to get DDL: Right click on the table in Object Explorer and select script table as CREATE. Post these create table scripts here.
DML = data manipulation language is a family of queries used for manipulating the data it self like: inserting, deleting and updating data. In our case we need some sample data in order to check the query and get result, so we need some
inדert query for sample data.
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