2
votes
1answer
129 views

After dropping the clustered index, it is still attempting to do a clustered insert [closed]

I am trying to convert data from one database system to another. One of the tables I need to transfer and format contains over 10 million rows. I am running the following script to do it: USE ...
14
votes
3answers
7k views

Efficient INSERT INTO a Table With Clustered Index

I have a SQL statement that inserts rows into a table with a clustered index on the column TRACKING_NUMBER. E.G.: INSERT INTO TABL_NAME (TRACKING_NUMBER, COLB, COLC) SELECT TRACKING_NUMBER, COL_B, ...