The data from a MS SQL has to be migrated to another MS SQL DB. Both DB already contain records so the data needs to be merged.
As well there might be some data being duplicates. A Log is necessary which shows duplicates comparing all records saved in the target DB after the migration ran.
It is a migration with basic data for candidates, business contacts and job offers.
To the records we often have a history of contacts that need to be saved.
There are Several documents that have to be moved to another folder, The path is saved in the source DB the rules where to save for target DB will be given by us.
Migration Tools from older projects same target DB different Source DB.
If needed we also offer
A demo target DB to compare results yourself.
A source DB (The content is confidential)
63 freelancer đang chào giá trung bình $467 cho công việc này
I have checked your mapping Excel file, I see some learning of the database will be needed. I can do it for 1 week. First I'll copy tables as they are into temporary tables in target database then merging etc.
A few questions. How many tables do we have to migrate ? How are we going to check for duplicates ? based on keys or based on descriptions ? Are we going to keep the same keys or change them ? Thank you. George.