OracleÊý¾Ýµ¼Èëµ¼³öimp/exp
OracleÊý¾Ýµ¼Èëµ¼³öimp/exp
u
¹¦ÄÜ£ºOracleÊý¾Ýµ¼Èëµ¼³öimp/exp¾ÍÏ൱ÓëoracleÊý¾Ý»¹ÔÓ뱸·Ý¡£
´ó¶àÇé¿ö¶¼¿ÉÒÔÓÃOracleÊý¾Ýµ¼Èëµ¼³öÍê³ÉÊý¾ÝµÄ±¸·ÝºÍ»¹Ô£¨²»»áÔì³ÉÊý¾ÝµÄ¶ªÊ§£©¡£ OracleÓиöºÃ´¦£¬ËäÈ»ÄãµÄµçÄÔ²»ÊÇ·þÎñÆ÷£¬µ«ÊÇÄã×°ÁËoracle¿Í»§¶Ë£¬²¢½¨Á¢ÁËÁ¬½Ó£¨Í¨¹ýNet Configuration AssistantÌí¼ÓÕýÈ·µÄ·þÎñÃüÃû£¬ÆäʵÄã¿ÉÒÔÏë³ÉÊǿͻ§¶ËÓë·þÎñÆ÷¶ËÐÞÁËÌõ·£¬È»ºóÊý¾Ý¾Í¿ÉÒÔ±»À¹ýÀ´ÁË£©ÕâÑùÄã¿ÉÒÔ°ÑÊý¾Ýµ¼³öµ½±¾µØ£¬ËäÈ»¿ÉÄÜ·þÎñÆ÷ÀëÄãºÜÔ¶¡£ÄãͬÑù¿ÉÒÔ°ÑdmpÎļþ´Ó±¾µØµ¼Èëµ½Ô¶´¦µÄÊý¾Ý¿â·þÎñÆ÷ÖС£ÀûÓÃÕâ¸ö¹¦ÄÜÄã¿ÉÒÔ¹¹½¨Á¢Á½¸öÏàͬµÄÊý¾Ý¿â£ºÒ»¸öÓÃÀ´²âÊÔ£¬Ò»¸öÓÃÀ´ÕýʽʹÓá£
Ö´Ðл·¾³£º¿ÉÒÔÔÚSQLPLUS.EXE»òÕßDOS£¨ÃüÁîÐУ©ÖÐÖ´ÐУ¬DOSÖпÉÒÔÖ´ÐÐʱÓÉÓÚ ÔÚoracle 8i Öа²×°Ä¿Â¼\$ora10g\BIN±»ÉèÖÃΪȫ¾Ö·¾¶£¬¸ÃĿ¼ÏÂÓÐEXP.EXEÓëIMP.EXEÎļþ±»ÓÃÀ´Ö´Ðе¼Èëµ¼³ö¡£oracleÓÃjava±àд£¬ÎÒÏëSQLPLUS.EXE¡¢EXP.EXE¡¢IMP.EXEÕâÁ©¸öÎļþÊDZ»°ü×°ºóµÄÀàÎļþ¡£SQLPLUS.EXEµ÷ÓÃEXP.EXE¡¢IMP.EXEËûÃÇËù°ü¹üµÄÀ࣬Íê³Éµ¼Èëµ¼³ö¹¦ÄÜ¡£
ÏÂÃæ½éÉܵÄÊǵ¼Èëµ¼³öµÄʵÀý£¬Ïòµ¼Èëµ¼³ö¿´ÊµÀý»ù±¾ÉϾͿÉÒÔÍê³É£¬ÒòΪµ¼Èëµ¼³öºÜ¼òµ¥¡£
n Êý¾Ýµ¼³ö£º
1¡¢½«Êý¾Ý¿âTESTÍêÈ«µ¼³ö,Óû§Ãûsystem ÃÜÂëmanager µ¼³öµ½ D:\daochu.dmpÖÐ
exp system/manager@TEST file=d:\daochu.dmp full=y
2¡¢½«Êý¾Ý¿âÖÐsystemÓû§ÓësysÓû§µÄ±íµ¼³ö
exp system/manager@TEST file=d:\daochu.dmp owner=(system,sys)
3¡¢½«Êý¾Ý¿âÖеıítable1 ¡¢table2µ¼³ö
exp system/manager@TEST file=d:\daochu.dmp tables=(table1,table2)
4¡¢½«Êý¾Ý¿âÖеıítable1ÖеÄ×Ö¶Îfiled1ÒÔ"00"´òÍ·µÄÊý¾Ýµ¼³ö
exp system/manager@TEST file=d:\daochu.dmp tables=(table1) query=\" where filed1 like '00%'\"
ÉÏÃæÊdz£Óõĵ¼³ö£¬¶ÔÓÚѹËõÎÒ²»Ì«ÔÚÒ⣬ÓÃwinzip°ÑdmpÎļþ¿ÉÒԺܺõÄѹËõ¡£²»¹ýÔÚÉÏÃæÃüÁîºóÃæ ¼ÓÉÏ compress=y ¾Í¿ÉÒÔÁË¡£
n Êý¾ÝµÄµ¼È룺
1¡¢½«D:\daochu.dmp ÖеÄÊý¾Ýµ¼ÈëTESTÊý¾Ý¿âÖС£
imp system/manager@TEST file=d:\daochu.dmp
ÉÏÃæ¿ÉÄÜÓеãÎÊÌ⣬ÒòΪÓеıíÒѾ´æÔÚ£¬È»ºóËü¾Í±¨´í£¬¶Ô¸Ã±í¾Í²»½øÐе¼Èë¡£ÔÚºóÃæ¼ÓÉÏ ignore=y
Ïà¹ØÎĵµ£º
ÓеÄÇé¿öÏ£¬ÎÒÃÇÐèÒªÓõݹéµÄ·½·¨ÕûÀíÊý¾Ý£¬Õâ²Å³ÌÐòÖкÜÈÝÒ××öµ½£¬µ«ÊÇÔÚÊý¾Ý¿âÖУ¬ÓÃSQLÓï¾äÔõôʵÏÖ£¿ÏÂÃæÎÒÒÔ×îµäÐ͵ÄÊ÷ÐνṹÀ´ËµÃ÷ÏÂÈçºÎÔÚOracleʹÓõݹé²éѯ¡£
ΪÁË˵Ã÷·½±ã£¬´´½¨Ò»ÕÅÊý¾Ý¿â±í£¬ÓÃÓÚ´æ´¢Ò»¸ö¼òµ¥µÄÊ÷Ðνṹ
Sql´úÂë
create table TEST_TREE
( &n ......
Access¡¢SQLServer¡¢Oracle³£¼ûSQLÓï¾äÓ¦ÓÃÇø±ð
¹Ø¾¢ËÉ PMP
Èç¹ûÒª¼æÈÝAccess¡¢SQL Server¡¢OracleÈý¸öÊý¾Ý¿â°æ±¾£»ÎÒÃÇÔÚ±àдSQLÓï¾äµÄ¹ý³ÌÖУ¬¾¡Á¿Ê¹ÓÃһЩͨÓõÄÓï¾ä£¬µ«»¹ÊÇÓÐЩ·½ÃæÓÐÐ©Çø±ð±ÜÃâ²»ÁË£¬ÏÖ¼òµ¥×ܽáһϡ£
ÒÔÏÂA´ú±íAccess,S´ú±íSQL Server,O´ú±íOracle
1¡¢È¡µ±Ç°ÏµÍ³Ê±¼ä
A:Select Now()
S:Selec ......
Mysql·½Ê½£º
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class MysqlDB {
private String strClass = "com.mysql.jdbc.Driver";
private String strDriver = "jdbc:mysql://localhost: ......
£¨1£©Êý¾Ý¿âËøµÄ»ù±¾¸ÅÄî
»ù±¾ËøÀàÐÍÓÐÁ½ÖÖ£ºÅÅËûËø£¨Exclusive locks£©¼ÇΪXËø £¬ ¹²ÏíËø£¨Share locks£©¼ÇΪSËø¡£
ÅÅËûËø£ºÈôÊÂÎñT¶ÔÊý¾ÝD¼ÓXËø£¬ÔòÆäËûÊÂÎñ¶¼²»ÄÜÔÙ¶ÔD¼ÓÈκÎÀàÐ͵ÄËø£¬Ö±ÖÁTÊÍ·ÅDÉϵÄXËø£»Ò»°ãÒªÇóÔÚÐÞ¸ÄÊý¾ÝǰҪÏò¸ÃÊý¾Ý¼ÓÅÅËûËø£¬ËùÒÔÅÅËûËøÓÖ³ÆÎªÐ´Ëø¡£
&nb ......
Ê×ÏÈÐèÒªµÄÈí¼þÓУº
1¡¢
linux_11gR1_database.zip
//¿ÉÔÚOracleµÄ
¹Ù·½ÍøÕ¾
ÏÂÔØµÃµ½£¬ÓÐ1.71GB¹»´ó°É¡£
2¡¢ ±ðÍüÁË×¼±¸Ò»·ÝOracleµÄ¹Ù·½°ïÖúÎĵµ
£¬ÊÇ×îȨÍþµÄ¡£
3¡¢
CentOS-5.2-i386-bin-DVD.iso
//¿ÉÔÚCentOS
¹Ù·½ÍøÕ¾
ÏÂÔØµÃµ½£¬Ó ......