Hi @sr.kancham
While I am not sure what SSDT means and what is used for, with regard to how to use dynamically passed values to a changelog/changeset, here is something that could help:
Also, on the same topic, asked here:
So in few words, you would need to have the changelog/changeset contain the pattern ${databaseName} where needed, as a token (in your example, preceeding the dbo schema) and this token’s value can be set, as a parameter/value at runtime in the liquibase command: liquibase ... -DdatabaseName=<actual name> …
Hope this helps,
Eduard