This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I've got the problem where I need to empty a table (containing approx 360 000 rows) but I am only allowed to delete 50 000 rows at a time. It is an informix database and the table has no incrementing id.