MsSQL,MySQL,Oracle,Êý¾Ý¿âÁ¬½Ó×Ö¶Î
Ms sql 2000
drivername=com.microsoft.jdbc.sqlserver.SQLServerDriver
url=jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=books
username=sa
password=sa
MySQL
drivername=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost/books
username=root
password=root
Oracle
drivername=oracle.jdbc.driver.OracleDriver
url=jdbc:oracle:thin:@localhost:1521:orcl
Username=root
Password=root
Ïà¹ØÎĵµ£º
ÔÚUbuntuϰ²×°µÄMySQLĬÈÏÅäÖÃϵÄÊý¾Ý¿âÎļþ´æ´¢Î»ÖÃÊÇÔÚ/var/lib/mysql£¬
MySQLÊý¾Ý¿âµÄÎļþ½á¹¹ÊÇÔõôÑùµÄÄØ£¬¶ÔÓÚÕâÑù×Ó´´½¨µÄÊý¾Ý¿âÃüÁ
¡¡¡¡CREATE¡¡DATABASE¡¡mysqldb
¡¡¡¡ÔÚĬÈϵÄÊý¾Ý¿â´æ´¢Î»ÖÃϾͻáÓиöÎļþ¼Ðmysqldb¡£Òª²Ù×÷Êý¾Ý¿âÊ×ÏȵÃÍ£Ö¹Êý¾Ý¿â½ø³Ì£º
¡¡¡¡$sudo¡¡/etc/init.d/mysql¡¡stop
±¾ÎÄÒÔת ......
Á¬½Ó£ºmysql -hÖ÷»úµØÖ· -uÓû§Ãû £pÓû§ÃÜÂë £¨×¢:uÓëroot¿ÉÒÔ²»Óüӿոñ£¬ÆäËüÒ²Ò»Ñù£©
¶Ï¿ª£ºexit £¨»Ø³µ£©
´´½¨ÊÚȨ£ºgrant select on Êý¾Ý¿â.* to Óû§Ãû@µÇ¼Ö÷»ú identified by \"ÃÜÂë\"
ÐÞ¸ÄÃÜÂ룺mysqladmin -uÓû§Ãû -p¾ÉÃÜÂë password ÐÂÃÜÂë
ɾ³ýÊÚȨ: revoke select,insert,update,delete om *.* from ......
ÔÚmysqlÖÐÊäÈëSHOW variables like "have_%"²é¿´£¬ÏÔʾÈçÏ£º
mysql> SHOW variables like "have_%";
+-----------------------+----------+
| Variable_name | Value |
+-----------------------+----------+
| have_archive   ......
¡¡¡¡ ÎÒÃÇ¿ÉÒÔͨ¹ýÏÂÃæµÄÓï¾äÀ´²éѯÊý¾Ý¿âµÄĬÈÏÁÙʱ±í¿Õ¼ä£º
¡¡¡¡
¡¡¡¡SQL> select * from database_properties where property_name = 'DEFAULT_TEMP_TABLESPACE'£»
¡¡¡¡¡¡
¡¡¡¡ ĬÈÏÁÙʱ±í¿Õ¼äµÄÏÞÖÆ£º
¡¡¡¡
¡¡¡¡1. ĬÈÏÁÙʱ±í¿Õ¼ä±ØÐëÊÇTEMPORARYµÄ:
¡¡¡¡
¡¡¡¡SQL> alter database default temporary t ......
±¾ÎĵµÊÇOracle
Database 11.2.0.1 for RHEL5 Server(°üÀ¨x86ºÍx86_64ƽ̨)µÄ¾²Ä¬°²×°Ö¸ÄÏ. ËùÓвÙ×÷ÎÞÐèʹÓÃͼÐνçÃæ. ¾²Ä¬°²×°ÄܼõÉÙ°²×°³ö´íµÄ¿ÉÄÜÐÔ, Ò²ÄÜ´ó´ó¼Ó¿ì°²×°ËÙ¶È.
# ºó¸úÃüÁî±íʾÒÔ²Ù×÷ϵͳÏÂrootÓû§²Ù×÷; ºó¸úÃüÁî±íʾÒÔ²Ù×÷ϵͳÏÂoracleÓû§²Ù×÷;
1.1 ÉÏ´«Èí¼þ
¼ÙÈç·ÅÔÚ/wangnc/oracle/11g/Ä ......