ORA-02287错误提示“sequence number not allowed here”通常发生在你尝试在不允许使用序列(sequence)值的地方使用了序列。在Oracle数据库中,序列是用于生成唯一数值的数据库对象,常用于自动增加主键的值。然而,序列的使用有其上下文限制,比如不能直接用在INSERT语句的VALUES子句中为某个列赋值(除非使用了特定的语法,如...
insert into my_table(id, name) values ((select seq_my_table.nextval from dual), ‘runto30′); 会报“ORA-02287: sequence number not allowed here”的错误,可以使用如下语句来完成: insert into my_table(id, name) select seq_my_table.nextval, ' runto30 ' from dual; 或者是 insert into m...
很多oracle语句在使用的时候会有限制,但是Function在大多数情况下没有限制,我们可以通过程序来获取nextval以及currval --获取序列下一个值createorreplacefunctionget_seq_next (seq_nameinvarchar2)returnnumberisseq_valnumber;beginexecuteimmediate'select'||seq_name||'.nextval from dual'intoseq_val ;returnseq_va...
会报“ORA-02287: sequence number not allowed here”的错误,可以使用如下语句来完成: insert into my_table(id, name) select seq_my_table.nextval, ' runto30 ' from dual; 或者是 insert into my_table(id, name) values( seq_my_table.nextval, ' runto30 ' ) From :http://zsjg13.iteye.co...
会报“ORA-02287: sequence number not allowed here”的错误,可以使用如下语句来完成: insert into my_table(id, name) select seq_my_table.nextval,'runto30'from dual; 或者是 insert into my_table(id, name) values(seq_my_table.nextval, 'runto30'...
当插入值需要从另外一张表中检索得到的时候,如下语法的sql语句已经不能完成该功能: insert into my_table(id, name) value ((select seq_my_table.nextval from dual), ‘runto30’); 会报“ORA-02287: sequence number not allowed here”的错误,可以使用如下语句来完成: ...
。如果您的数据库版本支持，请使用identity列，并让Oracle为您生成值;在背景中，它仍然是一个序列 ...
Oracle Data Integrator - Version 12.2.1.3.0 and later: ODI 12c Error "ORA-02287: sequence number not allowed here" Due to Database 'Nextval' Included in Aggregate Fu
In ID I insert to constant: HR_AWARDS_ID_SEQ.NEXTVAL When I run this scenario I received this error in RWB: ORA-02287: sequence number not allowed here Any idea how to solve this problem? EladKnow the answer? Help others by sharing your knowledge. Answer Need more details? Request clari...
ORA-02201: sequence not allowed here.. Answer/guest Cause: An attempt was made to reference a sequence in a from-list. Action: A sequence can only be referenced in a select-list. Please add more information about this Error Is This Answer Correct ?0 Yes13 No ...