Showing posts with label Oralce. Show all posts
Showing posts with label Oralce. Show all posts

Thursday, March 19, 2009

Create Oracle Account

建立一個 Oracle 帳號, 我們會依循下列步驟.
1. 建立該帳號所需要的 Tablespace.
2. 建立帳號.
3. 給予該帳號權限.
大概就這三個步驟就完成了, 實在很簡單, 來看一個實例好了.


1. 建立該帳號所需要的 Tablespace.
    CREATE TABLESPACE TBS_RED_BEAN
    LOGGING 
    DATAFILE '/oracle/data/tbs_red_bean.dbf' SIZE 50M REUSE 
    AUTOEXTEND 
    ON NEXT  5120K MAXSIZE  51200K EXTENT MANAGEMENT LOCAL UNIFORM 
    SIZE 1024K SEGMENT SPACE MANAGEMENT  MANUAL
2. 建立帳號, 並限定其使用空間大小.
   CREATE USER RED_BEAN  PROFILE "DEFAULT" 
    IDENTIFIED BY RED_BEAN DEFAULT TABLESPACE TBS_RED_BEAN
    TEMPORARY TABLESPACE TEMP
    QUOTA 51200 K 
    ON TBS_RED_BEAN
    ACCOUNT UNLOCK
3. 給予該帳號權限.
   grant CONNECT to RED_BEAN;
   grant CREATE SESSION to RED_BEAN;
   grant ALTER SESSION to RED_BEAN;
   grant SELECT ANY DICTIONARY to RED_BEAN;
   grant select on green_bean.employee to RED_BEAN;