Hello. I am now observing the ui page of datahub quickstart. I wonder several functions exist in datahub ui (Actually I can't find). 1. Where can user make his/her own query from the table ingested by datahub? Does datahub only provide metadata? Can't we type a query to extract several info or store a query like DBeaver? 2. I want to find the communication or chatting from the table. For example, if companion from other departments see the table 'A' first, he may have a lot of questions from that table. (All of them may not be solved by data lineage, tag, glossary terms.) Then, he wants to leave a comment from that table page. However, I can't find this. Does this function not exist? 3. If the change of tables/columns occurs (adding/deleting new columns, modifying the contents of tables...), can we track this 'change histories' via datahub ui?

1. Where can user make his/her own query from the table ingested by datahub? Does datahub only provide metadata? Can't we type a query to extract several info or store a query like DBeaver? -> No. It only store metadata. Also doesnt connect to the DB for the user 2. Not yet available. 3. refer to button in pic

@better-orange-49102 I really appreciate your kindness!! Thanks a lot!