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  • Oracle Rac创建表空间及用户

    1. 创建表空间:

    BEGIN
    DECLARE
    cnt integer := 0;
    BEGIN
        SELECT 1 INTO cnt FROM dual WHERE exists(SELECT * FROM user_tablespaces WHERE tablespace_name = UPPER(TRIM('TEST')));
        IF cnt != 0  THEN
            DECLARE
            s  VARCHAR2(500);
            BEGIN
                s := 'DROP TABLESPACE TEST INCLUDING CONTENTS  CASCADE  CONSTRAINTS';
                DBMS_OUTPUT.PUT_LINE(s);
                EXECUTE IMMEDIATE  s;
            END;        
        END IF;
    exception
        WHEN no_data_found  THEN
            DBMS_OUTPUT.PUT_LINE(cnt);
        END;
    END;
    /
    
    BEGIN
    DECLARE
    cnt integer := 0;
    BEGIN
        SELECT 1 INTO cnt FROM dual WHERE exists(SELECT * FROM user_tablespaces WHERE tablespace_name = UPPER(TRIM('TEST_TEMP')));
        IF cnt != 0  THEN
            DECLARE
            s  VARCHAR2(500);
            BEGIN
                s := 'DROP TABLESPACE TEST_TEMP INCLUDING CONTENTS  CASCADE  CONSTRAINTS';
                DBMS_OUTPUT.PUT_LINE(s);
                EXECUTE IMMEDIATE  s;
            END;        
        END IF;
    exception
        WHEN no_data_found  THEN
            DBMS_OUTPUT.PUT_LINE(cnt);
        END;
    END;
    /
    
    create tablespace TEST
      datafile '/u01/app/oracle/product/12.1.0/db_1/test.dbf' size 500M REUSE  
       AUTOEXTEND ON NEXT 100M 
       ONLINE PERMANENT;
       
    CREATE TEMPORARY 
        TABLESPACE TEST_TEMP TEMPFILE 
        '/u01/app/oracle/product/12.1.0/db_1/test_temp.dbf' SIZE 500M REUSE 
        AUTOEXTEND ON NEXT 100M ;
    

      2. 创建用户:

    BEGIN
    DECLARE
    cnt integer := 0;
    BEGIN
        SELECT 1 INTO cnt FROM dual WHERE exists(SELECT * FROM ALL_USERS WHERE USERNAME = UPPER(TRIM('test')));
        IF cnt != 0  THEN
            DECLARE
            s  VARCHAR2(500);
            BEGIN
                s := 'DROP USER test CASCADE';
                DBMS_OUTPUT.PUT_LINE(s);
                EXECUTE IMMEDIATE  s;
            END;        
        END IF;
    exception
        WHEN no_data_found  THEN
            DBMS_OUTPUT.PUT_LINE(cnt);
        END;
    END;
    /
    
    CREATE USER test PROFILE DEFAULT 
        IDENTIFIED BY TEST DEFAULT TABLESPACE TEST
        TEMPORARY    TABLESPACE TEST_TEMP
        ACCOUNT UNLOCK;
    
    GRANT CONNECT TO test;
    GRANT RESOURCE TO test;
    GRANT UNLIMITED TABLESPACE TO test;
    GRANT ALTER ANY CLUSTER TO test;
    GRANT ALTER ANY DIMENSION TO test;
    GRANT ALTER ANY INDEX TO test;
    GRANT ALTER ANY TABLE TO test;
    GRANT ALTER ANY PROCEDURE TO test;
    GRANT CREATE ANY INDEX TO test;
    GRANT CREATE ANY PROCEDURE TO test;
    GRANT CREATE ANY TABLE TO test;
    GRANT DROP ANY INDEX TO test;
    GRANT DROP ANY PROCEDURE TO test;
    GRANT DROP ANY TABLE TO test;
    GRANT EXECUTE ANY PROCEDURE TO test;
    

      

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  • 原文地址:https://www.cnblogs.com/hunterCecil/p/7251235.html
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