#Sql

#SQL Do you have the repeating disease? Does the Account db have the Account_Account table with Account_Account_Account_Date?

#sql bigint isn't big enough for a primary key. We might run out of numbers. How about Varchar(8000) for a primary key? 10^7999 :-)

#SQL If you undo a so-called soft delete do you undelete the top level row or the whole graph (i.e. everything that was previously linked)?

#SQL Denormalized schemas thwart efforts to generate sample data.

#SQL logical deletes are industrial sabatoge.

#SQL lengthy, empty source code headers are industrial sabotage