oracleÖÐʱ¼äÎÊÌâ
Ôõô°Ñ½ñÌì17µãÒÔºóµÄʱ¼ä¹Ì¶¨ÔÚÃ÷ÌìÔçÉÏ8£º30
ʲôÒâ˼£¬ÐÞ¸Äʱ¼ä×ֶΣ¿
update table1 set datetime=trunc(datetime+1)+8.5/24
where datetime>trunc(datetime)+17/24
SQL code:
select (case when to_date('&time','hh24:mi') > to_date('17:00','hh24:mi') then '8:30' else '&time' end) from dual
¶¼²»Ðа¡~~
°¡£¿
ûÃ÷°×ÄãµÄÒâ˼£¬ÊÇÒªÐ޸ϹÊÇÒªÔÚ²éѯ½á¹ûÖÐÄÇôÏÔʾ
»¹ÓÐÄã˵µÄ²»ÐÐÊÇʲôÒâ˼
Ïà¹ØÎÊ´ð£º
±ÈÈçÎÒÓÐtestA¡¢testB¡¢testCÈý¸ö±í
ÎÒÏÖÔÚÐèҪдһ¸öÅú´¦Àí»òÕ߽ű¾¸ø±ðÈË ×÷ÓþÍÊÇÖ´ÐÐÕâ¶ÎÓï¾ä¿ÉÒÔÇå³ýÕâÈý¸ö±íÀïÃæµÄÊý¾Ý ¾ÍÊÇÒ»¸ö³õʼ»¯µÄÒâ˼
ÄÄλ¸ßÈ˰ïÖúϰ¡ Ò»¸öÊý¾Ý¿âС°×ÔÚ´ËÇó¾ÈÀ²
SQL code:
......
oracle not available
shared memory realm does not exist
ÇëÎʸßÊÖÕâ¸öÎÊÌâÈçºÎ½â¾ö£¿
http://www.inthirties.com/thread-109-2-1.html
Ö¸¶¨ÏÂORACLE_SID,ORACLE_HOME¿´¿´£¬²»ÐоÍÓÃ1Â¥µÃ·½·¨ÁË..
cm ......
ÎÒ´óרѧÀú£¬ÔÚÒ»¼Ǫ̀×Ê ¼¯ÍÅµÄ ·Ö¹«Ë¾ ×öÀ²Ò»Äê´óÐÍERPÈí¼þ¿ª·¢&ά»¤£¬ÏëÔÚÖ麣ÕÒ·Ý.netµÄ¹¤×÷£¬Òª¶àÉÙ¹¤×ʺÏÊÊ£¿
¿ªÊ¼²»ÒªÌ«¸ß£¬3K×óÓÒÓ¦¸ÃÊDZê×¼
Ö麣ÄDZßËÆºõûÉîÛÚºÃ.
Èç¹ûÊÇÎҵϰ,Ê×ÏÈÊÇÒª±ÈÏ ......
µ¼³ö¡¢µ¼Èë¶¼ÊÇ oracle 10g ¡£
ÔÚµ¼Èë¹ý³ÌÖгöÏÖÈçÏÂÇé¿ö£º
IMP-00017: ÓÉÓÚ ORACLE ´íÎó 6550, ÒÔÏÂÓï¾äʧ°Ü:
"DECLARE SREC DBMS_STATS.STATREC; BEGIN SREC.MINVAL := '4E014E50 ......
Óиö´æ´¢¹ý³ÌÓÐÈý¸öInt²ÎÊýºÍÒ»¸öOut²ÎÊý.
Ö´ÐÐʱÏȽ«Ò»Ð©Êý¾Ý²åÈëµ½Ò»¸ö±íÖÐ.È»ºóÔÙ´Ó±íÖÐÈ¡³öÊý¾Ý½øÐÐÐÐתÁÐ,ºÏ¼ÆµÈÂß¼.½«´¦Àí½á¹û·Åµ½Ò»¸ö±íÖÐ.²¢½«Idͨ¹ýOut²ÎÊý·µ»Ø.
µ«ÔÚÖ´ÐÐʱ¿ÉÒÔ»ñÈ¡µ½OutÖµ,µ«¾ÍÊÇà ......