Classes

1. And­Precondition
2. Change­Log­Property­Defined­Precondition
3. Change­Set­Executed­Precondition
4. Column­Exists­Precondition
5. DBMS­Precondition
6. Foreign­Key­Exists­Precondition
7. Index­Exists­Precondition
8. Not­Precondition
9. Object­Quoting­Strategy­Precondition
10. Or­Precondition
11. Precondition­Container
12. Primary­Key­Exists­Precondition
13. Row­Count­Precondition
14. Running­As­Precondition
15. Sequence­Exists­Precondition
16. Sql­Precondition
17. Table­Exists­Precondition
18. Table­Is­Empty­Precondition
19. Unique­Constraint­Exists­Precondition
20. View­Exists­Precondition