全部博文(172)
发布时间:2013-01-15 10:46:27
问题: taglib definition not consistent with specification version原因: 因为 C:\Program Files\Java\tomcat\webapps\shopping\WEB-INF\web.xml &n.........【阅读全文】
发布时间:2013-01-11 16:05:06
提示:ORA-02449:unique/primary keys in table referenced by foreign keys.由于唯一/主键被其他外键引用原因:select owner,constraint_name,constraint_type,table_name,status from dba_constraints where owner='SCOTT'OWNER CONSTRAINT_NAME C TABLE_ STATUS------ ------------------------------ - ------ ......【阅读全文】