sql - 在 JavaDB apache derby 中，我不知道是什么导致了错误：语法错误：在第 30 行第 1 列遇到“）”。SQLState：42X01

Question

CREATE TABLE "TravelerProfile" (
  "idTravelerProfile" int NOT NULL,
  "AccountID" int NOT NULL,
  "GivenName" varchar(45) DEFAULT NULL,
  "FamilyName" varchar(45) DEFAULT NULL,
  "Title" varchar(45) DEFAULT NULL,
  "Department" varchar(45) DEFAULT NULL,
  "Position" varchar(45) DEFAULT NULL,
  "TravelBooker" varchar(45) DEFAULT NULL,
  "IDnumber" varchar(10) DEFAULT NULL,
  "BusinessAddress" varchar(255) DEFAULT NULL,
  "BusinessPhone" varchar(12) DEFAULT NULL,
  "BusinessFax" varchar(12) DEFAULT NULL,
  "BusinessEmail" varchar(45) DEFAULT NULL,
  "HomeAddress" varchar(255) DEFAULT NULL,
  "HomePhone" varchar(12) DEFAULT NULL,
  "HomeEmail" varchar(45) DEFAULT NULL,
  "MobilePhone" varchar(12) DEFAULT NULL,
  "SpouseName" varchar(45) DEFAULT NULL,
  "SpouseContactNumber" varchar(45) DEFAULT NULL,
  "SpouseEmail" varchar(45) DEFAULT NULL,
  "DoctorsName" varchar(45) DEFAULT NULL,
  "DoctorsConctactNumber" varchar(45) DEFAULT NULL,
  "DoctorsEmail" varchar(45) DEFAULT NULL,
  "KnownMedicalConditions" varchar(512) DEFAULT NULL,
  "AttachmentID" varchar(45) DEFAULT NULL,
  "DateCreated" timestamp  DEFAULT NULL,
  "DateModified" timestamp  DEFAULT NULL,
  PRIMARY KEY ("idTravelerProfile"),
);

我不断收到此错误。

Error: Syntax error: Encountered ")" at line 30, column 1.
SQLState:  42X01
ErrorCode: -1

Answer 1

因为在 which 之后有多余的逗号PRIMARY KEY需要删除

   "DateModified" timestamp  DEFAULT NULL,
   PRIMARY KEY ("idTravelerProfile"),       -- <<== remove this trailing comma
);

Answer 2

  PRIMARY KEY ("idTravelerProfile"),
);

问题出在最后一行。它不应该,在最终);删除之前为我修复此错误。

2小时后。