DBCC CHECKIDENT(CategoryTestQuestionRelations, RESEED, 0);
DBCC CHECKIDENT(answers, RESEED, 0);
DBCC CHECKIDENT(tests, RESEED, 0);
DBCC CHECKIDENT(questions, RESEED, 0);
DBCC CHECKIDENT(votes, RESEED, 0);
DBCC CHECKIDENT(ClassVoteRelations, RESEED, 0);
