Sql-server – Could not open new database ‘DB Name’. CREATE DATABASE is aborted (SQL Server, Error: 948)

Search Tables:

SELECT      c.name  AS 'ColumnName'
            ,t.name AS 'TableName'
FROM        sys.columns c
JOIN        sys.tables  t   ON c.object_id = t.object_id
WHERE       c.name LIKE '%MyName%'
ORDER BY    TableName
            ,ColumnName;

Search Tables and Views:

SELECT      COLUMN_NAME AS 'ColumnName'
            ,TABLE_NAME AS  'TableName'
FROM        INFORMATION_SCHEMA.COLUMNS
WHERE       COLUMN_NAME LIKE '%MyName%'
ORDER BY    TableName
            ,ColumnName;

Since your version of Express is newer than your version of Developer, you will not be able to migrate directly, but you have a few options, in my order of preference:

1. Upgrade to SQL Server 2008 R2 Developer Edition - by far the simplest approach
2. Use a third party product to replicate schema and then the data (e.g. Red Gate SQL Compare / SQL Data Compare - I blogged about several other options here).
3. Use a manual script, such as this one from Jonathan Kehayias
4. Use the import-export wizard from Developer Edition to pull the data/schema from Express