No rule to DROP (Error 1877)
You have attempted to use the DROP CHECK clause of the ALTER TABLE command on a column (or table) with no rule. This is not a valid operation.
Deze browser wordt niet meer ondersteund.
Upgrade naar Microsoft Edge om te profiteren van de nieuwste functies, beveiligingsupdates en technische ondersteuning.
You have attempted to use the DROP CHECK clause of the ALTER TABLE command on a column (or table) with no rule. This is not a valid operation.