How do you run a full load (not incremental)
If DAC is running incremental everyday and due to some reason you want to do a full load then
You need to reset the Data Warehouse > DAC Client ver 7.9.5. Click on "Tools" --> "ETL Management" --> "Reset Data Warehouse" , it will prompt for
This action will cause all tables that are loaded during
next ETL to be truncated.
Do you want to proceed? >> Yes
This will truncate all the tables, drop indexes and do a full load of dimensions and facts then recreate indexes and compute stats.
What 'Reset Datawareshouse' does is it just updates last_refresh_dt of w_etl_refresh_dt to NULL.
The other way to do it is go to metadata tables and set the Last_refresh_dt to NULL
select row_wid,last_upd,dbconn_wid,ep_wid,table_name,last_refresh_dt,total_count,curr_process_count,version_id from w_etl_refresh_dt
update w_etl_refresh_dt set last_refresh_dt=NULL;
commit;
This will do a full DAC load.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment