C# Error ORA 00907: Missing Right Parenthesis

问题

My error:

ORA 00907: Missing Right Parenthesis

My code:

CREATE TABLE TBL_TD_USER
(

  USER_ID                 INTEGER(10) NOT NULL,
  USER_NAME               VARCHAR2(20) NOT NULL,
  PASSWORD                VARCHAR2(20) NOT NULL,
  CREATED_BY              VARCHAR2(20) NOT NULL,
  CREATED_DATE            DATE NOT NULL,
  MODIFIED_BY             VARCHAR2(20) NOT NULL,
  MODIFIED_DATE           DATE NOT NULL,
  IS_ACTIVE               CHARACTER(1) NOT NULL,
  DESCRIPTION             VARCHAR2(200) NOT NULL,

  CONSTRAINT TBL_TD_USER PRIMARY KEY (USER_ID)

);

回答1:

This works:

CREATE TABLE TBL_TD_USER    
(    
 USER_ID       INTEGER NOT NULL ,    
 USER_NAME     VARCHAR2(20) NOT NULL,    
 PASSWORD      VARCHAR2(20) NOT NULL,    
 CREATED_BY    VARCHAR2(20) NOT NULL,    
 CREATED_DATE  DATE NOT NULL,    
 MODIFIED_BY   VARCHAR2(20) NOT NULL,    
 MODIFIED_DATE DATE NOT NULL,    
 IS_ACTIVE     VARCHAR2(1) NOT NULL,    
 DESCRIPTION   VARCHAR2(200) NOT NULL,    
 CONSTRAINT TBL_TD_USER PRIMARY KEY (USER_ID)    
);

• There's no variable type named CHARACTER in oracle, as an alternative, you to use VARCHAR2 with length value in parenthesis.
• You can use INTEGER type without length.

demo

来源：https://stackoverflow.com/questions/47708840/c-sharp-error-ora-00907-missing-right-parenthesis