The WHERE clause of the outer query uses a > ANY condition to check for duplicates. It will delete any row that has a rowid greater than at least one other row. This ensures that all but one of the rows that match your conditions is met, therefore removing all duplicates. So, how doe...
DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I? DENY UPDATE/DELETE/INSERT on specific columns to ALL users Detect Current IDENTITY_INSERT Settings? Determine if #TempTable has rows Determine if the database is in Single User or Multi-User Deterministic ...
DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I? DENY UPDATE/DELETE/INSERT on specific columns to ALL users Detect Current IDENTITY_INSERT Settings? Determine if #TempTable has rows Determine if the database is in Single User or Multi-User Deterministi...
DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I? DENY UPDATE/DELETE/INSERT on specific columns to ALL users Detect Current IDENTITY_INSERT Settings? Determine if #TempTable has rows Determine if the database is in Single User or Multi-User Deterministic GUID...
DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I? DENY UPDATE/DELETE/INSERT on specific columns to ALL users Detect Current IDENTITY_INSERT Settings? Determine if #TempTable has rows Determine if the database is in Single User or Multi-User Deterministic GUI...