Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

hibernate¸ù¾Ýʱ¼äÈÕÆÚÀ´²éѯoracleÊý¾Ý¿â

ʹÓÃÄ£ºý²éѯ£º
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-mm-dd"); 
Date startdate = sdf.parse(start_date);
Date enddate = sdf.parse(end_date);
List list = sess.createCriteria(MyTabel.class)
               .add( Restrictions.eq("clinid", start_clinId) )
               .add( Restrictions.between("idate", startdate, enddate) ) .list();
ʹÓÃoracle±¾ÉíµÄº¯Êý
session.find("from Weather w where w.recordTiime=to_date('"+ datestr +"', 'yyyy-mm-dd hh24:mi:ss')")
ÆäÖÐdatestrÊÇÐÎÈç"2005-03-01 11:30:00"¸ñʽµÄ×Ö·û´®
Spring¼¯³Éhibernate
public List findResult(final String bankid,final String begintime,final String endtime) {
   log.debug("finding Result Ydopehb instances");
   java.util.Date bd=DateUtil.getDate(begintime);
   java.util.Date ed=DateUtil.getDate(endtime);
  
  
  
   java.sql.Date bdate = new java.sql.Date(bd.getTime());  
   java.sql.Date edate = new java.sql.Date(ed.getTime());
   try {
    String queryString = "from Ydopehb where bankid='"
     + bankid +"' and feetime between :begintime and :endtime ";
    
   
    return getHibernateTemplate().findByNamedParam(queryString, new String[]{"begintime","endtime"}, new java.sql.Date[]{bdate,edate}) ;
   } catch (RuntimeException re) {
    log.error("find Result failed", re);
    throw re;
   }
}
ÆäÖÐDateUtil ÊÇ×Ô¶¨ÒåµÄ¹¤¾ßÀ࣬ÓÃÀ´ÔÚDateÀàÐͺÍStringÀàÐÍÖ®¼ä»¥Ïàת»»¡£


Ïà¹ØÎĵµ£º

oracleÖÐblock

°´×ÊÁÏ˵V$BH²é¿´±íÀ´ÏÔʾÊý¾Ý¿âÀïÿ¸ö¶ÔÏóÀàÐ͵ÄÊý¾Ý»º³åÇøÀïÊý¾Ý¿éµÄÊýÁ¿.
È»ºó²éѯV$bh
select
   owner, object_name                 
  from
   dba_objects o,
   v$bh      &nbs ......

Oracleά»¤³£ÓÃSQLÓï¾ä»ã×Ü

ÈçºÎÔ¶³ÌÅжÏOracleÊý¾Ý¿âµÄ°²×°Æ½Ì¨
select * from v$version;
²é¿´±í¿Õ¼äµÄʹÓÃÇé¿ö
select sum(bytes)/(1024*1024) as free_space,tablespace_name
from dba_free_space
group by tablespace_name;
SELECT A.TABLESPACE_NAME,A.BYTES TOTAL,B.BYTES USED, C.BYTES FREE,
(B.BYTES*100)/A.BYTES "% USED",(C.BYTES ......

´î½¨Oracle 10g Proc+VS2008¿ª·¢»·¾³

1¡¢ÏÂÔØ°²×°Microsoft Visual Studio 2008£º
     ÏÂÔØµØÖ·£ºhttp://www.microsoft.com/downloads/details.aspx?FamilyId=83C3A1EC-ED72-4A79-8961-25635DB0192B&displaylang=zh-cn£¬Õâ¸öÊÇ“Visual Studio 2008 רҵ°æ£¨90 ÌìÊÔÓð棩”¡£
     °²×°²½ÖèÂÔ¡£
2¡ ......

Windowsϳ£¼ûOracle·þÎñ½éÉÜ

ÄÇЩ·þÎñÐèÒªÆô¶¯ÐèÒª¿´Äã×Ô¼ºµÄÐèÇó£¬Ïê¼û£º
Windowsϳ£¼ûOracle·þÎñ½éÉÜ£º
£¨1£©OracleServiceSID                       
  Êý¾Ý¿â·þÎñ£¬Õâ¸ö·þÎñ»á×Ô¶¯µØÆô¶¯ºÍÍ£Ö¹Êý¾Ý¿â¡£Èç¹û°²×°ÁË ......

oracleÅж϶ÔÏóÊÇ·ñ´æÔÚ

declare    
    v_isexist number(3,0):=0;  
begin  
    select count(1) into v_isexist from sys.all_objects where owner = 'TEST' and object_type = 'TABLE' and object_name = 'TAB1';
    if  v_isexist>0 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ