Apparently, this user prefers to keep an air of mystery about them.
19 Is it a good idea/approach to index a VARCHAR column? jan 22 '11
9 Database archive solutions nov 14 '12
3 What are all the reasons/possibilities that may fail to release disk space occupied by TEMPORARY table? sep 7 '11
2 Is it a good idea to move high-volume and highly-accessed tables to a separate database? sep 25 '12