MS IDENTITY_INSERT设置为OFF

时间：2017-12-13 17:56:13

标签： sql sql-server

我目前正在处理我的SQL Server项目。我遇到了这个错误，并且不知道如何修复它。我检查了其他堆栈帖子，它对我没用。我也试过YouTube。我看了一段视频并试了SET IDENTITY_INSERT (Table name) ON＆amp;我的insert语句之前和之后的SET IDENTITY_INSERT (Table name) OFF。我的代码是否有问题，不允许我将数据插入到我的项目中？

CREATE TABLE Vet
(
    [VET_NUM] INT IDENTITY(1,1) CONSTRAINT Pk_Vet_VetNum PRIMARY KEY,
    [LAST_NAME] CHAR(20),
    [FIRST_NAME] CHAR(20),
    [STREET] CHAR(30),
    [CITY] CHAR(20),
    [STATE] CHAR(20),
    [POSTAL_CODE] CHAR(20),
    [SALARY] DECIMAL(8,2),
    [DEGREE] CHAR(20),
    [POSITION] CHAR(20)
);

CREATE TABLE Owner
(
    [OWNER_NUM] INT IDENTITY(1,1) CONSTRAINT Pk_Owner_OwnerNum PRIMARY KEY,
    [OWNER_NAME] CHAR(30) NOT NULL,
    [STREET] CHAR(30),
    [CITY] CHAR(20),
    [STATE] CHAR(20),
    [POSTAL_CODE] CHAR(20)
    --[PET_NUM] CHAR(5) -- Removed as duplicate (Owner Num already exists in Pet)
);

CREATE TABLE Pet
(
    [PET_NUM] INT IDENTITY(1,1) CONSTRAINT Pk_Pet_PetNum PRIMARY KEY,
    [PET_NAME] CHAR(35) NOT NULL,
    [STREET] CHAR(30),
    [CITY] CHAR(15),
    [STATE] CHAR(2),
    [POSTAL_CODE] CHAR(5),
    [BREED] CHAR(20),
    [OWNER_NUM] INT CONSTRAINT Fk_Pet_OwnerNum FOREIGN KEY REFERENCES Owner(OWNER_NUM),-- Added Foreign key reference 
    [APPOINTMENT_NUM] CHAR(5) 
)

CREATE TABLE Appointment
(
    [APPOINTMENT_NUM] INT IDENTITY(1,1) CONSTRAINT Pk_Appointment_AppointmentNum PRIMARY KEY,
    [APPOINTMENT_DATE] DATE,
    [VET_NUM] INT UNIQUE NOT NULL CONSTRAINT Fk_Appointment_VetNum FOREIGN KEY REFERENCES VET(VET_NUM),-- Added Foreign key reference  );
    [PET_NUM] INT UNIQUE NOT NULL CONSTRAINT Fk_Appointment_PetNum FOREIGN KEY REFERENCES Pet(PET_NUM)-- Added Foreign key reference  );
)

INSERT INTO vet ([vet_num],[last_name],[first_name],[street],[city],[state], [postal_code], [salary],[degree],[position]) 
VALUES (1, 'Skechley', 'Cristine', '24340 7th   Plaza', 'Pittsburgh', 'PA', '15274', 88053.30, 'Masters', 'Vet'), 
       (2, 'Fishpoole', 'Sig', '06784 Anthes Point', 'Philadelphia', 'PA', '19184', 45525.56, 'Associates', 'Receptionist'), 
       (3, 'Stother', 'Rycca', '04304 Superior Hill', 'Allentown', 'PA', '18105', 90553.37, 'Masters', 'Vet'), 
       (4, 'Scandrite', 'Kerrill', '30320 Express Crossing', 'Harrisburg', 'PA', '17126', 102553.59, 'Doctorates', 'Vet'), 
       (5, 'Glassman', 'Rhett', '33418 Tomscot Trail', 'Mc Keesport', 'PA', '15134', 56052.24, 'Bachelor', 'Management'), 
       (6, 'Gioan', 'Rab', '1 Pennsylvania Street', 'Hatfield', 'PA', '19440', 35880.76, 'Student', 'Janitor'), 
       (7, 'Patel', 'Dhruv', '24411 Jean Drive', 'Hatfield', 'PA', '19440', 42790.88, 'Student', 'Receptionist'), 
       (8, 'Smith', 'Giana', '24 Malple Street', 'Lansdale', 'PA', '19446', 35880.22, 'Student', 'Janitor'), 
       (9, 'Lopez', 'Briana', 'Orvilla', 'Allentown', 'PA', '18105', 74880.47, 'Masters', 'Vet'), 
       (10, 'Sam', 'Hector', 'Orvilla', 'Allentown', 'PA', '18105', 74880.47, 'Masters', 'Vet'); 

INSERT INTO owner ([owner_num],[owner_name],[street],[city],[state],[postal_code]) 
VALUES (11, 'Sammantha Rodgers','96372 Dexter Terrace','Erie', 'PA','16510'), 
       (12,'Jenkins Tim','486 Marcy Avenue','Philadelphia','PA','19184'), 
       (13,'Smith Bobby','03781 Meadow Ridge','Erie','PA','16510'), 
       (14,'Parker Aaron','80 Marcy Place','Harrisburg','PA','17126'), 
       (15,'Gil Malcomn','239 Tony Point','Harrisburg','PA','17110'), 
       (16,'Ramsey Torrey','0778 Columbus Park','Philadelphia','PA','19178'), 
       (17,'Novak Cole','63519 Warbler Way','Pittsburgh','PA','15261'), 
       (18,'Cunningham Dylan','0728 Esch Terrace','Pittsburgh ','PA','15274'), 
       (19,'Barclay Liam','36 John Wall Parkway','Pittsburgh ','PA','15210'), 
       (20,'Perez Joeseph','Hatfield Village','Hatfield','PA','19440');

INSERT INTO appointment ([APPOINTMENT_NUM],[appointment_date],[VET_NUM],[PET_NUM]) 
VALUES (21,'12/12/2017',1,25), 
       (30,'12/12/2017',2,26), 
       (23,'12/12/2017',1,27), 
       (29,'12/13/2017',4,23), 
       (25,'12/14/2017',5,22); 

INSERT INTO Pet ([PET_NUM], [PET_NAME], [STREET], [CITY], [STATE],[POSTAL_CODE], [BREED], [OWNER_NUM], [APPOINTMENT_NUM]) 
VALUES (21,'Jimmy','96372 Dexter Terrace','Erie', 'PA','16510','Affenpinscher',11,21), 
       (22,'Lily','486 Marcy Avenue','Philadelphia','PA','19184','American Bulldog',12,22), 
       (23,'Sally','03781 Meadow Ridge','Erie','PA','16510','American Eskimo Dog',13,23), 
       (24,'Joey','80 Marcy Place','Harrisburg','PA','17126','Barbet',14,24), 
       (25,'Rocky','239 Tony Point','Harrisburg','PA','17110','Papillon',15,25), 
       (26,'Sam','0778 Columbus Park','Philadelphia','PA','19178','McNab',16,26), 
       (27,'Chloe','63519 Warbler Way','Pittsburgh','PA','15261','Mountain Cur',17,27), 
       (28,'Mike','0728 Esch Terrace','Pittsburgh ','PA','15274','Pug',18,28), 
       (29,'Bruno','36 John Wall Parkway','Pittsburgh ','PA','15210','Pomeranian',19,9), 
       (30,'Daisy','Hatfield Village','Hatfield','PA','19440','Rat Terrier',20,30),
       (31,'Tim','Hatfield Village','Hatfield','PA','19440','German Shepherd',20,30);

我收到的错误消息：

  

Msg 544，Level 16，State 1，Line 53
  无法为表格中的标识列插入显式值＆＃39; Vet＆＃39;当IDENTITY_INSERT设置为OFF时。

     

Msg 544，Level 16，State 1，Line 68
  无法为表格中的标识列插入显式值＆＃39;所有者＆＃39;当IDENTITY_INSERT设置为OFF时。

     

Msg 544，Level 16，State 1，Line 81
  无法为表格中的标识列插入显式值＆＃39;约会＆＃39;当IDENTITY_INSERT设置为OFF时。

     

Msg 544，Level 16，State 1，Line 89
  无法在表格中插入标识列的显式值＆＃39; Pet＆＃39;当IDENTITY_INSERT设置为OFF时。

2 个答案:

答案 0 :(得分：1)

您必须在同一会话中设置IDENTITY_INSERT，以便运行其余代码。在为另一个表打开IDENTITY_INSERT之前，您还必须将其设置为OFF。像这样：

SET IDENTITY_INSERT owner ON

INSERT INTO owner 
           ([owner_num],[owner_name],[street],[city],[state],[postal_code]) 
VALUES     (11,'Sammantha Rodgers','96372 Dexter Terrace','Erie', 'PA','16510'), 
           (12,'Jenkins Tim','486 Marcy Avenue','Philadelphia','PA','19184'), 
           (13,'Smith Bobby','03781 Meadow Ridge','Erie','PA','16510'), 
           (14,'Parker Aaron','80 Marcy Place','Harrisburg','PA','17126'), 
           (15,'Gil Malcomn','239 Tony Point','Harrisburg','PA','17110'), 
           (16,'Ramsey Torrey','0778 Columbus Park','Philadelphia','PA','19178'), 
           (17,'Novak Cole','63519 Warbler Way','Pittsburgh','PA','15261'), 
           (18,'Cunningham Dylan','0728 Esch Terrace','Pittsburgh ','PA','15274'), 
           (19,'Barclay Liam','36 John Wall Parkway','Pittsburgh ','PA','15210'), 
           (20,'Perez Joeseph','Hatfield Village','Hatfield','PA','19440');
SET IDENTITY_INSERT owner OFF
SET IDENTITY_INSERT appointment ON
INSERT INTO appointment 
           ([APPOINTMENT_NUM],[appointment_date],[VET_NUM],[PET_NUM]) 
VALUES     (21,'12/12/2017',1,25), 
           (30,'12/12/2017',2,26), 
           (23,'12/12/2017',1,27), 
           (29,'12/13/2017',4,23), 
           (25,'12/14/2017',5,22); 
SET IDENTITY_INSERT appointment OFF
SET IDENTITY_INSERT Pet ON
INSERT INTO Pet 
           ([PET_NUM],[PET_NAME],[STREET],[CITY],[STATE],[POSTAL_CODE],
           [BREED],[OWNER_NUM],[APPOINTMENT_NUM]) 
VALUES     (21,'Jimmy','96372 Dexter Terrace','Erie', 'PA','16510','Affenpinscher',11,21), 
           (22,'Lily','486 Marcy Avenue','Philadelphia','PA','19184','American Bulldog',12,22), 
           (23,'Sally','03781 Meadow Ridge','Erie','PA','16510','American Eskimo Dog',13,23), 
           (24,'Joey','80 Marcy Place','Harrisburg','PA','17126','Barbet',14,24), 
           (25,'Rocky','239 Tony Point','Harrisburg','PA','17110','Papillon',15,25), 
           (26,'Sam','0778 Columbus Park','Philadelphia','PA','19178','McNab',16,26), 
           (27,'Chloe','63519 Warbler Way','Pittsburgh','PA','15261','Mountain Cur',17,27), 
           (28,'Mike','0728 Esch Terrace','Pittsburgh ','PA','15274','Pug',18,28), 
           (29,'Bruno','36 John Wall Parkway','Pittsburgh ','PA','15210','Pomeranian',19,29), 
           (30,'Daisy','Hatfield Village','Hatfield','PA','19440','Rat Terrier',20,30),
           (31,'Tim','Hatfield Village','Hatfield','PA','19440','German Shepherd',20,30);

答案 1 :(得分：0)

请设置

之前设置IDENTITY_INSERT 并在每个插入语句后设置SET IDENTITY_INSERT。

此致 阿都

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