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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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ÎÊÌ⣺²é¿´DB2 °æ±¾---SELECT * from SYSIBM.SYSVERSIONS
ÎÊÌ⣺²é¿´ÏµÍ³ÖÐÓÐÄÄЩ±íÒÔ¼°ÕâЩ±íµÄ¸ÅÒªÐÅÏ¢£ºSELECT * from SYSCAT.TABLES
ÎÊÌ⣺²é¿´Ä³¸ö±íÓÐÄÄЩÁÐÒÔ¼°ÕâЩÁеĸÅÒªÐÅÏ¢£ºSELECT * from SYSCAT.COLUMNS WHERE TABNAME=<YOUR_TABLE_NAME>
---´ýÐøÎ´Íê
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name course score
-----------------------------------------
ÕÅÈý ÓïÎÄ 80
ÕÅÈý & ......
/********************************
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**********************************/
if not exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[tablespaceinfo]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
create table tablespaceinfo   ......
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 ......