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

OracleÈçºÎÖ´ÐÐÅúÁ¿sqlÓï¾ä

Òª´´½¨Á½¸öÎļþ
1: runBatch.bat
2: sql.txt
runBatch.bat ÄÚÈÝÈçÏ£º
sqlplus username/password @sql.txt
pause
sql.txtÄÚÈÝÈçÏ£º
spool sql.log
create table t1(cname char(20));
insert into t1(cname) values('test');
select * from t1;
spool off
exit
Ë«»÷runBatch.bat¾Í¿ÉÒÔÅúÁ¿Ö´ÐÐsql.txtÖеÄsqlÁË¡£


Ïà¹ØÎĵµ£º

OracleµÄË÷ÒýÀàÐÍ


Âß¼­ÉÏ£º
Single column µ¥ÐÐË÷Òý
Concatenated ¶àÐÐË÷Òý
Unique ΨһË÷Òý
NonUnique ·ÇΨһË÷Òý
Function-basedº¯ÊýË÷Òý
Domain ÓòË÷Òý
ÎïÀíÉÏ£º
Partitioned ·ÖÇøË÷Òý
NonPartitioned ·Ç·ÖÇøË÷Òý
B-tree£º
Normal Õý³£ÐÍBÊ÷
Rever Key ·´×ªÐÍBÊ÷
Bitmap λͼË÷Òý
Ë÷Òý½á¹¹£º
B-tree£º
ÊʺÏÓë´óÁ¿µÄÔö¡ ......

sql ×óÁ¬½Ó ½âÊÍ

Á¬½Ó²éѯ£¬¾ÍÊǽ«
Á½¸ö»ò¶à¸ö
±í»òÊÓͼ
ͨ¹ýÒ»¶¨µÄÌõ¼þ
½«È«²¿»ò²¿·Ý×Ö¶Î
È«²¿»ò²¿·Ý¼Ç¼
Á¬½Óµ½Ò»Æð£¬µÃµ½Ò»¸öеÄÊý¾Ý¼¯ºÏ¡£
È磺ÓÐÈËÔ±µµ°¸ºÍ¹¤×ʵµ°¸Á½¸ö±í£¬Á½¸ö±íÓй²Í¬µÄ¹Ø¼ü×Ö¶ÎXMDM(ÐÕÃû´úÂ룩£¬ÆäÖÐÈËÔ±µµ°¸´æ´¢ÁËÈËÊÂ×ÊÁÏ£¬¹¤×ʵµ°¸´æ´¢ÁËн³ê×ÊÁÏ¡£
Òò´Ë¿ÉÒÔͨ¹ýXMDM×ֶν«Á½¸ö±íÁ¬½ÓÆðÀ´£¬´Ó¶øÊ¹²éѯ½ ......

SQL Server 2005´æ´¢¹ý³Ì¿ª·¢µÄÒ»µã¾­Ñé

1¡¢  ´æ´¢¹ý³Ì
1£©  ¾¡Á¿½«´úÂë¶Î·Åµ½TRY…CATCH…¡£
µ«·²Ê¹ÓÃC#д¹ý´úÂëµÄÈË£¬¶¼ÖªµÀC#ÖÐTRY…CATCH…µÄÔËÐкͳö´íÌø×ªÂß¼­£¬¶øSQL Server2005ÖУ¬ÆäÔËÐкͳö´íÌø×ªÂß¼­ÓëÔÚC#ÖÐÊÇÒ»Öµġ£TRY…CATCH…ÊÇSQL Server2005ÖÐÐÂÔöµÄ£¬¹¦ÄÜÇ¿´ó£¬ÇҺܺÃÓá£
2£©&nb ......

Interbase/FirebirdµÄSQLÓï·¨(ÊÕ²Ø)


Ò»¡¢·Öҳд·¨Ð¡Àý£º
SELECT FIRST 10 templateid,code,name from template ;
SELECT FIRST 10 SKIP 10 templateid,code,name from template ;
SELECT * from shop ROWS 1 TO 10;   –firebird2.0Ö§³ÖÕâÖÖд·¨
 
¶þ¡¢ÏÔʾ±íÃûºÍ±í½á¹¹
SHOW TABLES;
SHOW TABLE tablename;
ËÄ¡¢¸üÐÂ×Ö¶Î×¢ÊÍ
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ