Question

CREATE TABLE INTERVIEW_DETAILS
(
interview_id NUMBER PRIMARY KEY,
interview_date DATE,
sr_executive_name VARCHAR2(25),
jr_executive_name VARCHAR2(25),
designation VARCHAR2(20),
jobseeker_name VARCHAR2(25),
skills VARCHAR2(20),
inetview_status VARCHAR2(20),
recruiter_id NUMBER,
recruiter_name VARCHAR2(25),
recruiter_location VARCHAR2(20),
jobseeker_contact VARCHAR2(20),
jobseeker_email VARCHAR2(50),
quailification VARCHAR2(20),
jobseeker_dob DATE, 
total_experience NUMBER,
rel_experience NUMBER,
inhand_ctc LOB,
expected_ctc LOB,
notice_period VARCHAR2(20),
cv_status VARCHAR2(20),
interview_type VARCHAR2(20),
attn_Y/N VARCHAR2(10),
fianl_remark VARCHAR2(15),
offer_date DATE,
offer_ctc LOB,
joining_date DATE,
joined_Y/N VARCHAR2(10),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(sr_executive_name) 
REFERENCES SR_EXECUTIVE(sr_executive_name),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(jr_executive_name) 
REFERENCES JR_EXECUTIVE(jr_executive_name),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(jobseeker_name) 
REFERENCES JOBSEEKER(Name),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(recruiter_id) 
REFERENCES RECRUITER(recruiter_id),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(recruiter_name) 
REFERENCES RECRUITER(recruiter_name),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(recruiter_location) 
REFERENCES RECRUITER(recruiter_location),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(jobseeker_contact) 
REFERENCES JOBSEEKER(Contact),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(jobseeker_email) 
REFERENCES JOBSEEKER(Email),

CONSTRAINT INTERVIEW_DETAILS_fk FOREIGN KEY(jobseeker_dob) 
REFERENCES JOBSEEKER(DOB)
)

Answer 1

没有LOB数据类型。相反，您可以使用以下方法之一：

Clob
Blob
nclob（我无法找到链接）

另见： https://docs.oracle.com/cd/B28359_01/server.111/b28318/datatype.htm

ORA-00902：创建表时数据类型无效

1 个答案: