OracleÈçºÎʹÓô°¿Úº¯ÊýʵÏÖÕâÑùµÄ²éѯ
±í¼Ç¼
======================================
name date score
Fei Zhang 1 100
Fei Zhang 2 99
Fei Zhang 3 100
Fei Zhang 4 100
Fei Zhang 5 98
Fei Zhang 6 100
Fei Zhang 7 100
Fei Zhang 8 100
Fei Zhang 9 100
Fei Zhang 10 60
ÏÖÒªÇóͳ¼ÆÕÅ·Éͬѧ¸÷´Î²âÑéµÄµÃÂú·ÖµÄÇé¿ö£¬°üÀ¨³ÖÐøÂú·Ö´ÎÊýºÍ×ÜÂú·Ö´ÎÊý£¬ÐèÒªµÃµ½ÓαêÈçÏÂ
======================================
name date score uninterrupted_100 total_100
Fei Zhang 1 100 1 1
Fei Zhang 3 100 1 2
Fei Zhang 4  
Ïà¹ØÎÊ´ð£º
ÎÒ¶ÔSQL SERVERºÍACCESS±È½ÏÊ죬ËùÒÔÊý¾Ý¿âµÄͨÓûù´¡¶«Î÷¿ÉÒÔ˵¶¼ÕÆÎյIJ¶àÁË£¬ÎÒÏÖÔÚÏëÒªµÄ¾ÍÊÇÒÔÉÏÁ½Êý¾Ý¿âµÄ¶ÀÌØÖ®´¦µÄ½éÉܺÍÓ¦ÓýéÉÜ¡£
ÁíÍâÊé×îºÃ¶ÔÓ¦×îа汾 oracleÊÇ11g°É 10µÄÒ²ÐУ»mysqlÊÇ5.1°É
л ......
±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:
......
ÎÒдµÄÒ»¸öJob
declare
job1 integer;
begin
dbms_job.submit(job1,
'Sale_FinanceUseFee(4,null,null,null);',
TRUNC(SYSDATE)+1.103,
&n ......
MSSQL2000 to Oracle 10g, text×Ö¶ÎÔõô´¦Àí£¿
ÓÃdtsµ¼Èë\µ¼³ö¹¤¾ß£¿
ѧϰ°ï¶¥²ä·Ö
sql server ÖÐµÄ±íµ¼µ½oracleÖУ¬ÔÚoracleÖжÔÓ¦textµÄÊý¾ÝÀàÐÍÊÇclobÀàÐÍ¡£
ÀûÓÃsqlserverµÄµ¼Èëµ¼³ö¹¦ÄÜ
× ......
ÎÒÄÜ·ñÖ¸¶¨oracleÖÐijÕűíuser1.table1 Ö»ÄÜÓÉÓû§user1²ÅÄܲéѯ£¿
»òÕߣ¬ÄÜ·ñÖ¸¶¨user1.table1¾ÍÊDz»Äܱ»Óû§user2²éѯ£¿
ȨÏÞ¿ØÖÆ£¬²»¸øÆäËû±ðµÄÓû§È¨Ï޾ͿÉÒÔÁË
grant,revoke½øÐÐȨÏÞÏÞÖÆ
grantÊÚȨ
......