Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

oracle ±í¿Õ¼ä²Ù×÷

oracle±í¿Õ¼ä²Ù×÷Ïê½â
  1
  2
  3×÷Õߣº   À´Ô´£º    ¸üÐÂÈÕÆÚ£º2006-01-04 
  5
  6 
  7½¨Á¢±í¿Õ¼ä
  8
  9CREATE TABLESPACE data01
 10DATAFILE '/oracle/oradata/db/DATA01.dbf' SIZE 500M
 11UNIFORM SIZE 128k;             #Ö¸¶¨Çø³ß´çΪ128k,Èç²»Ö¸¶¨£¬Çø³ß´çĬÈÏΪ64k
 12
 13ɾ³ý±í¿Õ¼ä
 14
 15DROP TABLESPACE data01 INCLUDING CONTENTS AND DATAFILES;
 16
 17Ð޸ıí¿Õ¼ä´óС
     alter database datafile '/path/NADDate05.dbf' resize 100M                
        Òƶ¯±íÖÁÁíÒ»±í¿Õ¼ä
        alter table move tablespace room1;
 18Ò»¡¢½¨Á¢±í¿Õ¼ä
 19
 20CREATE TABLESPACE data01
 21DATAFILE '/oracle/oradata/db/DATA01.dbf' SIZE 500M
 22UNIFORM SIZE 128k;             #Ö¸¶¨Çø³ß´çΪ128k,Èç²»Ö¸¶¨£¬Çø³ß´çĬÈÏΪ64k
 23
 24¶þ¡¢½¨Á¢UNDO±í¿Õ¼ä
 25
 26CREATE UNDO TABLESPACE UNDOTBS02
 27DATAFILE '/oracle/oradata/db/UNDOTBS02.dbf' SIZE 50M
 28
 29#×¢Ò⣺ÔÚOPEN״̬ÏÂijЩʱ¿ÌÖ»ÄÜÓÃÒ»¸öUNDO±í¿Õ¼ä£¬Èç¹ûÒªÓÃн¨µÄ±í¿Õ¼ä£¬±ØÐëÇл»µ½¸Ã±í¿Õ¼ä:
 30
 31ALTER SYSTEM SET undo_tablespace=UNDOTBS02;
 32
 33Èý¡¢½¨Á¢ÁÙʱ±í¿Õ¼ä
 34
 35CREATE TEMPORARY TABLESPACE temp_data
 36TEMPFILE '/oracle/oradata/db/TEMP_DATA.dbf' SIZE 50M
 37
 38ËÄ¡¢¸Ä±ä±í¿Õ¼ä״̬
 39
 401.ʹ±í¿Õ¼äÍÑ»ú
 41
 42ALTER TABLESPACE game OFFLI


Ïà¹ØÎĵµ£º

ÓÃjavaµ÷ÓÃoracle´æ´¢¹ý³Ì×ܽá

ÉùÃ÷£º
ÒÔϵÄÀý×Ó²»Ò»¶¨ÕýÈ·£¬Ö»ÊÇΪÁËÑÝʾ´ó¸ÅµÄÁ÷³Ì¡£
Ò»£ºÎÞ·µ»ØÖµµÄ´æ´¢¹ý³Ì
´æ´¢¹ý³ÌΪ£º
CREATE OR REPLACE PROCEDURE TESTA(PARA1 IN VARCHAR2,PARA2 IN VARCHAR2)  AS
BEGIN
   INSERT INTO HYQ.B_ID (I_ID,I_NAME) VALUES (PARA1, PARA2);
END TESTA;
È»ºóÄØ£¬ÔÚjavaÀïµ÷ÓÃʱ¾ÍÓÃÏÂÃæµÄ´ ......

½â¶ÁOracle¼Æ»®£ºSolaris½«±»Õü¾È MySQL¼ÌÐøǰ;δ²·


¡¾51CTO.com¶À¼ÒÌظ塿Ãæ¶Ô¾ª»ÅµÄ¿Í»§ºÍ¹ã·ºÖÊÒɵÄýÌ壬Oracle¹Ù·½×î½üÖÕÓÚ³ö°ñ°²Ãñ£¬ÄDZãÊÇÒ»¸öÒÔ“SUN CUSTOMERS ,Oracle Plans To£º”Ϊ´ó±êÌâµÄ¹ã¸æ¡£Ö±Òë¹ýÀ´±ã¹ýÀ´¿ÉÖªµÀ£¬Oracle½«Òª¼Ó´óSPARCºÍSolarisµÄͶÈëÁË£¬¶ø´óÀÏ°å°£ÀïÉ­Ò²ÏòIBMÓ²¼þÏÂÁËÕ½Ê飬Éù³ÆOracle½«×îÖÕÓ®µÃÕⳡ¾ºÕù……
&n ......

MYSQLºÍORACLEµÄһЩ²Ù×÷Çø±ð

ÓкܶàÓ¦ÓÃÏîÄ¿, ¸ÕÆð²½µÄʱºòÓÃMYSQLÊý¾Ý¿â»ù±¾ÉÏÄÜʵÏÖ¸÷ÖÖ¹¦ÄÜÐèÇó£¬Ëæ×ÅÓ¦ÓÃÓû§µÄÔö¶à£¬Êý¾ÝÁ¿µÄÔö¼Ó£¬MYSQL½¥½¥µØ³öÏÖ²»¿°ÖظºµÄÇé¿ö£º
Á¬½ÓºÜÂýÉõÖÁå´»ú£¬ÓÚÊǾÍÓаÑÊý¾Ý´ÓMYSQLǨµ½ORACLEµÄÐèÇó£¬Ó¦ÓóÌÐòÒ²ÒªÏàÓ¦×öһЩÐ޸ġ£±¾ÈË×ܽá³öÒÔϼ¸µã×¢ÒâÊÂÏϣÍû¶Ô´ó¼ÒÓÐËù°ïÖú¡£
1£® ×Ô¶¯Ôö³¤µÄÊý¾ÝÀàÐ ......

oracleÓësqlserverÖ´ÐÐcount(*)·µ»ØµÄ½á¹û¼æÈÝ

ÓÉÓÚÒÔÇ°¶¼ÊÇÔÚsqlserver 2005´¦Àí£¬ÏÖÔÚ¿Í»§ÒªÇóoracleÊý¾Ý¿â·þÎñÆ÷£¬
×î³õµÄ´úÂëΪ£º
allRecordSize = (Integer) rs1.getObject(1);    //Integer allRecordSize=0;
µ±Ö´ÐеÄʱºò±¨£ºBigDecimalÎÞ·¨×ª»¯ÎªIntegerÀàÐÍ
ΪÁ˼æÈÝÁ½ÕßÐ޸ĺóµÄ´úÂëΪ£º
  Object o = rs1.getObject(1);
 &nbs ......

Á¬½Óoracle£¬sqlserverÖÐÊý¾Ý¿âµÄʾÀý´úÂë

Ò» ÔÚOracleÖÐÁ¬½ÓÊý¾Ý¿â
public class Test1 {
 public static void main(String[] args) {
  try {
   Class.forName("oracle.jdbc.driver.OracleDriver");
   Connection conn = DriverManager.getConnection(
       &nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ