LOINC Part Code LP268554-5 : It is hard for me to learn new things in past 4W

No Database Connections Available for "PublishCode" (used: InUse 10 of 10: PublishCode 5sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 170759 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 3sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 39590 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 2sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 11044 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 2sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 37875 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 1sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 36484 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 1sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 15498 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 1sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 9219 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 1sec (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 14668 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 732ms (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 8427 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey) PublishCode 194ms (Select StatusCodes.Description from Codes, StatusCodes where CodeKey = 36385 and Codes.StatusKey != 0 and Codes.StatusKey = StatusCodes.StatusKey))