我盯着这个，眼珠子都流血了，我哪里少了一个括号？它也说
错误从命令中的第 1 行开始”。
错误报告的原因和操作部分为空白。
CREATE TABLE EVENTREQUEST(
EVENTNO VARCHAR2(8) CONSTRAINT EVENTNO_NOTNULL NOT NULL,
DATEHELD DATE CONSTRAINT DATEHELD_NOTNULL NOT NULL,
DATEREQ DATE CONSTRAINT DATEREQ_NOTNULL NOT NULL,
CUSTNO VARCHAR2(8) CONSTRAINT CUSTNO_NOTNULL2 NOT NULL,
FACNO VARCHAR2(8) CONSTRAINT CUSTNO_NOTNULL2 NOT NULL,
DATEAUTH DATE,
STATUS VARCHAR2(15) CHECK (STATUS IN ('Pending', 'Denied', 'Approved')) CONSTRAINT STATUS_NOTNULL NOT NULL,
ESTCOAST VARCHAR2(30) CONSTRAINT ESTCOAST_NOTNULL NOT NULL,
ESTAUDIENCE VARCHAR2(30) CHECK(ESTAUDIENCE > 0) CONSTRAINT ESTAUDIENCE_NOTNULL NOT NULL,
BUDNO VARCHAR2(8),
CONSTRAINT PK_EVENTNO PRIMARY KEY,
CONSTRAINT FK_CUSTONO FOREIGN KEY (CUSTNO) REFERENCES CUSTOMER(CUSTNO), …