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SQLÓïÑԵIJ¼¾ÖºÍIllegalArgumentException

ºÍjava.lang.IllegalArgumentException: org.hibernate.QueryException: JPA-style positional param was not an integral ordinalÕ½¶·Á˰ëÌ죬º¹°¡£¡
ʹÓÃjpa + strut+ hibernate ¾Í±¨org.hibernate.QueryException: JPA-style positional param was not an integral ordinal
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public List<Resource> getResourceByTag(Tag tag,int start) {
        Query query = entityManager.createQuery(
                "SELECT r from Resource r WHERE ?1" +
                "IN (SELECT t from r.res_tags t)" +
                "ORDER BY r.res_update_date DESC");
        query.setParameter(1, tag);
        query.setFirstResult(start);
        query.setMaxResults(Constants.ITEMS_PER_PAGE);
        return query.getResultList();
    }
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"from Resource r WHERE ?1 " +
                "IN (from r.res_tags) " +
                "ORDER BY r.res_update_date DESC");
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SQL Server2008°¸ÀýÖ®CyberSavvy ¹«Ë¾

CyberSavvy ¼áÐÅÈí¼þ×Ô¶¯»¯¿ÉÒÔÈÿͻ§ÇáËÉÏíÊÜÉú»î¡£DataPlace ÊǸù«Ë¾µÄÈí¼þ¼´·þÎñ½â¾ö·½°¸£¬Ò²¿É³ÆÖ®Îª“Êý¾Ý¿â¹¤³§”£¬ËüÄܹ»ÈÃÃæÏò¼¼ÊõÒÔ¼°ÃæÏòÉÌÎñµÄÓû§´´½¨²¢ÐÞ¸Ä×Ô¼ºµÄÊý¾Ý¿â£¬¶øCyberSavvy ¹«Ë¾½«Îª¸ÃÊý¾Ý¿âÌṩÍйܷþÎñ¡£Òò´ËCyberSavvy ¹«Ë¾ÐèÒªÅÍʯ°ã¼á¹ÌµÄÊý¾Ý¿â£¬²¢Í¨¹ýÍòÎÞһʧµÄÊý¾Ý´«Êä»úÖÆÀ´Ö ......

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-->Title:Generating test data
-->Author:wufeng4552
-->Date :2009-09-25 09:56:07
if object_id('tb')is not null drop table tb
go
create table tb(ID int,name text)
insert tb select 1,'test'
go
--·½·¨1
select sql_variant_property(ID,'BaseType') from tb
--·½·¨2
select object_name(ID)± ......

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--ÔÚÈÕ³£Î¬»¤£¬¿ª·¢Öг£Óöµ½Ð´Ò»ÏµÁнṹÀàÐ͵ÄsqlÓï¾ä£¬ºÜ·³ºÜÀÛÆäʵ¿ÉÒÔ
--ÀûÓÃSQL*PLUS»·¾³ÃüÁî  Éú³É½Å±¾Îļþ
        set heading off   --¹Ø±ÕÁеıêÌâ
        set feedback off  --¹Ø±Õ·´À¡ÐÅÏ¢
    ......

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create function dbo.F_Get_No
(
 @No varchar(100)
)
RETURNS bigint
AS
BEGIN
 WHILE PATINDEX('%[^0-9]%',@No)>0
 BEGIN
  SET @No=STUFF(@No,PATINDEX('%[^0-9]%',@No),1,'') --ɾµôÒ»¸ö·ÇÊý×ÖµÄ×Ö·û£¬Ñ­»·½áÊø£¬Ê£ÓàµÄΪÊý×Ö²¿·Ö
 END
 RETURN CONVERT(bigint,@No ......

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Student(S#,Sname,Sage,Ssex) ѧÉú±í
Course(C#,Cname,T#) ¿Î³Ì±í
SC(S#,C#,score) ³É¼¨±í
Teacher(T#,Tname) ½Ìʦ±í
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1¡¢²éѯ“”¿Î³Ì±È“”¿Î³Ì³É¼¨¸ßµÄËùÓÐѧÉúµÄѧºÅ£»
  SELECT a.S# from (SELECT s#,score from SC WHERE C#='001') a,
  (SELECT s#,score  fr ......
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