Database, Data Engineering, Dbms, Data Modeling, Data Management.
Connector for data writing. insert into dictionary_tbl(user_id) select dwd_dup_tbl.user_id from dwd_dup_tbl left join dictionary_tbl on dwd_dup_tbl.user_id = dictionary_tbl.user_id where dwd_dup_tbl.visit_time '2023-12-10' and dictionary_tbl.user_id is NULL; Suppose you have your analytic