Differential & Transaction Log Backups options are available for databases for which full backups have previously not been made.
Following errors are caused because of this:-
Transaction Log Backup
SQL error 3013: BACKUP LOG is terminating abnormally.
SQL error 4214: BACKUP LOG cannot be performed because there is no current database backup.
Differential Backup
SQL error 3013: BACKUP DATABASE is terminating abnormally.
SQL error 3035: Cannot perform a differential backup for database "Database_Name", because a current database backup does not exist. Perform a full database backup by reissuing BACKUP DATABASE, omitting the WITH DIFFERENTIAL option.
SQL Backup exit code: 1010
SQL error code: 3035
Following errors are caused because of this:-
Transaction Log Backup
SQL error 3013: BACKUP LOG is terminating abnormally.
SQL error 4214: BACKUP LOG cannot be performed because there is no current database backup.
Differential Backup
SQL error 3013: BACKUP DATABASE is terminating abnormally.
SQL error 3035: Cannot perform a differential backup for database "Database_Name", because a current database backup does not exist. Perform a full database backup by reissuing BACKUP DATABASE, omitting the WITH DIFFERENTIAL option.
SQL Backup exit code: 1010
SQL error code: 3035