Hello guys,
Finally I'm here for your help after various trials with my data.
Scenario:
I'm dealing 50M records and row length is 7000 wide. I have to load into destination table, according to my previous load of 1.8 M records with row length 7000 wide it took my procedure to run for 2 hours to load and based on that I estimated like around 48 - 50 hrs for 50M records. Everything is fine but my tempdb is filling up very fast when I'm dealing with 50M records by which my data file is filling fast and due to this i have to stop my process.
Its not not straight load, involves 5 table joins and has indexes properly. Destination table log file and data file is not having any issue.
Any thoughts on how to avoid filling tempdb very fast?