I have a table with 19 million of rows and 2 col. have Uniqueidentifier and 2 have MAX data type and 5 other datatype columns, I am being told to partition/archive the table.
Should I go to Vertical partitioning or Horizontal partitioning?
If I do go either way, should I drop PK on the column first and recreate again for other partitions? can someone please help me on this?