Oracle使用记录

1、连接数据库的方式

sqlplus system/system@127.0.0.1:1521/orcl    #远程用户名密码连接
sqlplus dbsnmp/oracle;                       #本地用户名密码连接
sqlplus /nolog								 #本地无登录连接
sqlplus / as sysdba							 #本地以超管权限连接
sqlplus "sys/oracle as sysdba"

2、数据库字符集的设置与查看（Oracle数据库自带自动转码功能）

• 若数据库的字符集为gbk，则为了数据能正确的存储与查看，需设置windows客户端的字符编码为936，设置客户端环境变量的字符集为gbk（这相当于告诉数据库，我传给你的数据的字符编码都是gbk，然后数据库会检查自己的字符集是否是gbk，若是，则原封不动地将数据拿过来存储；若不是，则先将gbk的数据转码成与自身字符集一致的数据，然后再以自身字符编码的方式存储传过来的数据。客户端从数据库查询显示的过程也是同理）；

---

#windows
chcp 936
set NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
echo %NLS_LANG%
--gbk
sqlplus system/root@192.168.1.7:1521/orcl
--查看当前数据库的字符集
SELECT * FROM v$nls_parameters where parameter='NLS_CHARACTERSET';
--查看某个字段（如name字段）在数据库中的存储编码
select dump(name,1016) from TEST2.tb_clob15G;

• we8iso8859p1字符集的数据库和US7ASCII字符集的数据库，既可以以gbk的编码方式存储数据，也可以以utf8编码的方式存储数据；可以设置环境变量的字符集与数据库的字符集一样，这样客户端传来utf8编码的数据时，则以utf8方式存储；客户端传来gbk的数据时，则以gbk的方式存储。
• 数据库的字符集是we8iso8859p1，客户端的字符集是gbk或者是utf8时，则可以进行如下设置：

---

--we8iso8859p1字符集-gbk-windows
chcp 936
set NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1
echo %NLS_LANG%
sqlplus integrated/test@192.168.1.7:1521/we8iso8859p1
SELECT * FROM v$nls_parameters where parameter='NLS_CHARACTERSET';
--we8iso8859p1字符集-utf8-Linux
设置ssh会话端字符集为utf8
--Linux端设置环境变量字符集
export NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1
env|grep NLS_LANG
sqlplus integrated/test@192.168.1.7:1521/we8iso8859p1

• 数据库的字符集是US7ASCII，客户端的字符集是gbk或者是utf8时，则可以进行如下设置：

---

--US7ASCII字符集-gbk-windows
chcp 936
set NLS_LANG=AMERICAN_AMERICA.US7ASCII
echo %NLS_LANG%
sqlplus integrated/test@192.168.1.7:1521/us7ascii
SELECT * FROM v$nls_parameters where parameter='NLS_CHARACTERSET';
--US7ASCII字符集-utf8-Linux
设置ssh会话端字符集为utf8
export NLS_LANG=AMERICAN_AMERICA.US7ASCII
env|grep NLS_LANG
sqlplus integrated/test@192.168.1.7:1521/us7ascii

• 输出Linux utf8字符集（Linux的vim编辑环境中）

    set encoding=utf-8
  

3、Oracle常用操作

• 切换用户（本地连接远程数据库时，切换需先在本地配好监听）配监听需安装本地数据库（貌似），装客户端只能本地远程连接

    conn mytest/mytest;
  

• 查当前数据库的实例

    select name from v$database;
  

• 修改用户密码

    --修改当前用户密码无限期
    alter profile default limit password_life_time unlimited;
    --更改用户（integrated）密码
    alter user integrated identified by test;
  

• 查看字段编码

    --查clob字段（xmlfield）编码
    select dump(to_char(xmlfield),1016) from t_clobxml_gbk where rownum < 2;
    --查普通字段（c1）的编码
    select dump(c1,1016) from t_6;
  

• my schema 创建用户、授权、更改用户所属（默认）的表空间

    create user mytest identified by mytest;
    grant dba to mytest;
    alter user mytest default tablespace USERS;
  
    sqlplus mytest/mytest@192.168.32.130:1521/orcl
  

• 查看某个字段字节数

    select sum(length(XMLRECORD)) from FLCN_CUSTOMER;
  
    select sum(length(ID))+sum(length(XMLRECORD)) from FLCN_CUSTOMER;
  

• 字符转数字

    select * from MYTEST.FLCN_CUSTOMER order by to_number(RECID) desc;
  

• 查看所有表空间

    select tablespace_name 表空间名 from dba_tablespaces;
  

• 查看所有表空间的总大小

    SELECT TABLESPACE_NAME 表空间名,SUM(BYTES)/1024/1024 表空间大小 from DBA_DATA_FILES GROUP BY TABLESPACE_NAME;
  

• 查看某个表空间（如表空间：USERS）的使用情况

    SELECT a.tablespace_name "表空间名", total "表空间大小",  free "表空间剩余大小",  (total - free) "表空间使用大小",
     total / (1024 * 1024 * 1024) "表空间大小(G)",  free / (1024 * 1024 * 1024) "表空间剩余大小(G)",
     (total - free) / (1024 * 1024 * 1024) "表空间使用大小(G)",  round((total - free) / total, 4) * 100 "使用率 %"
    FROM (SELECT tablespace_name, SUM(bytes) free  FROM dba_free_space  GROUP BY tablespace_name) a,
     (SELECT tablespace_name, SUM(bytes) total  FROM dba_data_files  GROUP BY tablespace_name) b
    WHERE a.tablespace_name = b.tablespace_name and a.tablespace_name = 'USERS';
  

• 查看所有表空间剩余大小

    SELECT TABLESPACE_NAME 表空间名,SUM(BYTES)/1024/1024 "表空间剩余大小(M)" FROM DBA_FREE_SPACE group by TABLESPACE_NAME;
  

• 查看所有的用户和对应的表空间

    select distinct(owner),tablespace_name from dba_segments;
  

• 查看当前用户下拥有的所有表

    select table_name 表名 from user_tables;
  

• 查看所有用户的表（其中包括系统表）

    select table_name from all_tables;
  

• 查看当前用户下所有的表（不包含系统表）

    select * from tab;
  

• 查看当前用户所拥有的权限角色

    select * from user_role_privs;
  

• 授予执行目录角色

    --查看当前用户所拥有的权限
    select * from session_privs;
    --授予执行目录角色，能够执行所有系统包
    grant execute_catalog_role to mytest;
  

• 数据库备份还原

    --数据备份还原时
    grant dba to mytest;
    grant connect,resource to mytest identified by mytest;
    --创建备份还原目录
    create directory mydir as 'C:\workspace';
    --查看目录
    select * from dba_directories;
    --对用户授予读写目录的权限
    grant read,write on directory mydir to mytest;
    --还原（样例）
    impdp "'/ as sysdba'" directory=mydir file=customer.0414 REMAP_SCHEMA=XIBINTG_T24:SYSTEM REMAP_TABLESPACE=XIBINTG_T24DISTDATA:USERS,XIBINTG_T24DISTINDEX:users
  

• 数据库内部参数调整

    --查看现在已有的SGA设置
    show parameter sga;
    --更改SGA大小：
    alter system set sga_max_size=1536M scope=spfile;
    alter system set sga_target=1024M scope=spfile;
    --切换到sys用户
    conn /as sysdba;
    --重启使更改生效：
    --关闭
    shutdown immediate
    --启动
    startup
    --查看当前pga_aggregate_target大小
    show parameter pga_aggregate_target;
    --更改pga_aggregate_target大小 （大的有4G）
    alter system set pga_aggregate_target=36m;
  

• 数据库的启动、监听和关闭

    sqlplus / as sysdba
    startup
    shutdown immediate
    quit
    lsnrctl start/stop
    --查看数据库监听状态
    lsnrctl
  

• 创建数据表空间

    create tablespace user_data
    logging
    datafile 'H:\oradata\orcl\user_data.dbf'
    size 50m
    autoextend on
    next 50m maxsize 20480m
    extent management local; 
  
    （DATAFILE 是关键字，用于指定数据文件的路径。'表空间文件名.dbf' 是数据文件名，大小是50M。
    AUTOEXTEND ON 表示数据文件可以自动扩展，即控件用完时，空间可以自动增加。AUTOEXTEND OFF表不自动扩展（此时不需再写后面的语句）
    NEXT 50M 指定数据文件每次扩展或增量的大小是50M。
    MAXSIZE UNLIMITED表示数据文件的大小可以无限扩展。目前是最大可扩展到20480M
    LOGGING 有NOLOGGING 和LOGGING两个选项：
    NOLOGGING:创建表空间时，不创建重做日志。若不写，则默认是nologging
    LOGGING和NOLOGGING正好相反,，就是在创建表空间时生成重做日志。
    用NOLOGGING时，好处在于创建时不用生成日志，这样表空间的创建较快，但是没有日志，数据丢失后，不能恢复，但是一般我们在创建表空间时，是没有数据的。按通常的做法是建完表空间，并导入数据后，是要对数据做备份的，所以通常不需要表空间的创建日志，因此，在创建表空间时，选择 NOLOGGING以加快表空间的创建速度。
    EXTENT MANAGEMENT LOCAL指定本地表空间管理。）
  

• 创建临时表空间

    create temporary tablespace user_temp
    tempfile 'H:\oradata\orcl\user_temp.dbf'
    size 50m
    autoextend on
    next 50m maxsize 20480m
    extent management local;
  

• 删除表空间及表空间所在的物理文件

    DROP TABLESPACE user_data INCLUDING CONTENTS AND DATAFILES;
  

• 创建用户并指定表空间、临时表空间，并给用户授予权限

    create user username identified by password
    default tablespace user_data
    temporary tablespace user_temp;
    --给用户授予权限
    grant connect,resource,dba to username;
  

• 创建、授权角色，并授予角色给用户

    --创建角色
    create role role1;
  
    --授权给角色
    grant create any table,create procedure to role1;
  
    --授予角色给用户
    grant role1 to username;
  

• 存储过程操作

    --创建存储过程
    create or replace procedure insert_student
    (
      user_id Number,user_name varchar2,user_pass varchar2
    )
    as
    begin
      insert into student values(user_id,user_name,user_pass);
    end insert_student;
     /
    --执行存储过程
    begin
      insert_student(1,'aaa','bbb');
      commit;
    end;
    /
    --删除存储过程
    drop procedure insert_student;
  
    --创建带参数的存储过程
    create table stu(id number,name varchar2(10));
    create or replace procedure test_param(u_id number,u_name varchar2)
    as
    begin
    insert into stu values(u_id,u_name);
    commit;
    end test_param;
    /
    --调用存储过程法一
    call test_param(1,'nn');
    --调用存储过程法二
    begin
    test_param(1,'nn');
    end;
    /
  
    create or replace procedure proc_test1
    (
      invalue in Integer
    )
    as
    testvalue varchar2(40);
    begin
    select user_name into testvalue from user_info where user_id = invalue;
    dbms_output.put_line(testvalue);
    end proc_test1;
    /
    --执行
    declare
    parameter Integer := 1;
    begin
      proc_test1(parameter);
    end;
    /
  
    --既有输入，又有输出的存储过程
    create or replace procedure proc_test3
    (
      invalue in Integer,outvalue out varchar2
    )
    as
    begin
    select user_name into outvalue from user_info where user_id = invalue;
    end proc_test3;
    /
    --调用存储过程
    declare
    parameter Integer := 1;
    parameter1 varchar2(20);
    begin
      proc_test3(parameter,parameter1);
      dbms_output.put_line(parameter1);
    end;
    /
  

• 创建表和索引

    DROP TABLE DEMO.T1_index_constraints;
    CREATE TABLE DEMO.T1_index_constraints
    (
    ID    INT NOT NULL,
    ENAME VARCHAR2(50),
    ADDR  VARCHAR2(200),
    COM   VARCHAR2(200),
    TEL   NUMBER(20),
    SEX   VARCHAR2(200),
    CONSTRAINT PK_ID PRIMARY KEY(ID),
    CONSTRAINT CK_TEL CHECK (SEX IN('男','女'))
    );
    CREATE index T1_IDX ON DEMO.T1_index_constraints(TEL) TABLESPACE TBS_SD;
    CREATE index T1_IDX_nospace ON DEMO.T1_index_constraints(COM);
  

• 创建、查看视图

    --创建视图
    CREATE VIEW T_B
    AS
    SELECT * FROM CLASS WHERE ID=2;
    --查看视图
    SELECT * FROM T_B;
  

• 创建序列

    create sequense my_seq   //创建序列名：my_seq
    start with 1  //从1开始
    increment by 1  //每次增长1
    maxvalue 999999  //nomaxvalue(不设置最大值) ---最大值  //有限制的序列，无限制的序列设置时的相关参数：maxvalue，minvalue
    minvalue 1  //最小值
    cycle  //nocycle   一直累加，不循环   ；cycle 表示循环
    nocache   ---缓存  //cache 10 表示一次产生10个号，//但是使用缓存产生号，优点是提高效率，缺点是可能产生跳号//上面表示从1开始，每次增长1，最大值为999999，之后又循环开始
  

• 创建包头

    create or replace package package_demo is
     function Getage(birthst varchar,birthend varchar) return integer;
     function Getsalary(VFpsncode varchar) return number;
    end package_demo;
  

• 创建包体

    create or replace package body package_demo is
      function Getage(birthst varchar,birthend varchar) return integer --得到年龄函数
      is
        V_birth integer;
        ToDateEnd Date;
        Toyear number(4);
        Tomonth number(4);
        Fromyear number(4);
        Frommonth number(4);
      begin
        if (birthend='') or (birthend is null) then
          select sysdate into ToDateEnd from dual;         --得到系统时间
        end if;
        Toyear := to_number(to_char(ToDateEnd,'YYYY'));    --得到最后年月
        Tomonth := to_number(to_char(ToDateEnd,'MM'));
        Fromyear := to_number(substr(birthst,1,4));        --计算的年月
        Frommonth := to_number(substr(birthst,6,2));
        if Tomonth-Frommonth>0 then
          V_birth:=Toyear-fromyear;
        else
          V_birth:=Toyear-fromyear-1;
        end if;
        return(V_birth);
      end Getage;
  
      function getSalary(VFpsncode varchar) return number  --返回工资情况
      is
        V_psnSalary number(8,2);
      begin
        Select FpsnSalary into V_psnSalary from T_PsnSalary where Fpsncode = VFpsncode;
        return(V_psnSalary);
      end getSalary;
    end package_demo;
  
    select a.*,package_demo.Getage(Fpsnbirth,'')age from T_psnsalary a;  --调用包得到年龄功能
    select package_demo.getsalary('C001') from dual;                     --代码得到工资
  

4、万级表数据构造

---

--表数据构造
create table MYTEST.FBNK_CUSTOMER$HIS
(
RECID 		VARCHAR2(255) NOT NULL,
XMLRECORD   SYS.XMLTYPE,
CONSTRAINT "PK_FBNK_CUSTOMER$HIS" PRIMARY KEY ("RECID") USING INDEX TABLESPACE "TBS_BIGTABLE"  ENABLE
)
tablespace tbs_bigtable
XMLTYPE COLUMN "XMLRECORD" STORE AS BASICFILE CLOB
(TABLESPACE "TBS_BIGTABLE" ENABLE STORAGE IN ROW CHUNK 8192 RETENTION CACHE STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
);

create sequence RECID_seq2
minvalue 1
nomaxvalue
start with 2
increment by 1
nocycle
cache 20;

CREATE OR REPLACE TRIGGER tg_FBNK_CUSTOMER$HIS
BEFORE INSERT ON MYTEST.FBNK_CUSTOMER$HIS FOR EACH ROW WHEN (new.RECID is null)
begin
select RECID_seq2.nextval into:new.RECID from dual;
end;
/

insert into MYTEST.FBNK_CUSTOMER$HIS values(1,'<row id="999999" xml:space="preserve">
  <c1>身份证</c1>
  <c2>340221198310249859</c2>
  <c3>蔡以枫</c3>
  <c3 m="2">上官巴巴</c3>
  <c4>梁总</c4>
  <c5>510723197709052305</c5>
  <c7>88120013</c7>
  <c23>020-29833651</c23>
  <c24>18927501938</c24>
  <c26>9650@hotmail.com</c26>
  <c27>4</c27>
  <c28>CN</c28>
  <c29>9</c29>
  <c30>CN</c30>
  <c34>解决</c34>
  <c34 m="2">%……</c34>
  <c35>I</c35>
  <c35 m="2">O</c35>
  <c36></c36>
  <c36 m="2"></c36>
  <c37 m="2"/>
  <c38></c38>
  <c38 m="2"></c38>
  <c39></c39>
  <c39 m="2"></c39>
  <c42>198</c42>
</row>');

--以下不需用到触发器，只需序列
declare
begin
  for i in 1..16 loop
    insert /*+appned*/ into MYTEST.FBNK_CUSTOMER$HIS(RECID,XMLRECORD) select RECID_seq2.nextval,XMLRECORD from MYTEST.FBNK_CUSTOMER$HIS;
	commit;
  end loop;
end;
/

--以下同时需要触发器和序列
declare
begin
  for i in 1..22 loop
    insert into DIP.tb_bigclob1U select * from DIP.tb_bigclob1U;
	commit;
  end loop;
end;
/

insert into MYTEST.FBNK_CUSTOMER$HIS select * from MYTEST.FBNK_CUSTOMER where rownum<=10;
create table MYTEST.FBNK_CUSTOMER$HIS as select * from MYTEST.FBNK_CUSTOMER;

5、分区表

---

schema:test

1、范围分区

2、列表分区

3、Hash分区（散列分区）

4、复合分区

create tablespace dinya_space01 datafile 'H:\oradata\orcl\dinya01.dbf' SIZE 5M;
create tablespace dinya_space02 datafile 'H:\oradata\orcl\dinya02.dbf' SIZE 5M;
create tablespace dinya_space03 datafile 'H:\oradata\orcl\dinya03.dbf' SIZE 5M;
create tablespace PROB_TS01 datafile 'H:\oradata\orcl\PROB_TS01.dbf' SIZE 1M;
create tablespace PROB_TS02 datafile 'H:\oradata\orcl\PROB_TS02.dbf' SIZE 1M;  

select * from user_tablespaces;

• 范围分区

---

--范围分区
--根据交易记录的序号分区建表：
create table dinya_test
(
       transaction_id number primary key,
       item_id number(8) not null,
       item_description varchar2(300),
       transaction_date date not null
)
partition by range (transaction_id)
(
       partition part_01 values less than(2) tablespace dinya_space01,-----2条以下的交易在此分区上：part_01
       partition part_02 values less than(3) tablespace dinya_space02,-----等于+大于2而小于3的交易在此分区：part_02
       partition part_03 values less than(maxvalue) tablespace dinya_space03----大于3的交易在此分区：part_03
)   

--根据交易日期分区建表
create table dinya_test1
(
       transaction_id number primary key,
       item_id number(8) not null,
       item_description varchar2(300),
       transaction_date date not null
 )
partition by range (transaction_date)
(
       partition part_01 values less than(to_date('2006-01-01','yyyy-mm-dd')) tablespace dinya_space01,
       partition part_02 values less than(to_date('2010-01-01','yyyy-mm-dd')) tablespace dinya_space02,
       partition part_03 values less than(maxvalue) tablespace dinya_space03
 )  

insert into dinya_test values(1,12,'BOOKS',sysdate);

insert into dinya_test values(2,12, 'BOOKS',sysdate+30);

insert into dinya_test values(3,12, 'BOOKS',to_date('2006-05-30','yyyy-mm-dd'));

insert into dinya_test values(4,12, 'BOOKS',to_date('2007-06-23','yyyy-mm-dd'));

insert into dinya_test values(5,12, 'BOOKS',to_date('2011-02-26','yyyy-mm-dd'));

insert into dinya_test values(6,12, 'BOOKS',to_date('2011-04-30','yyyy-mm-dd'));

--查询全表数据
select * from dinya_test; 

--
select * from dinya_test partition(part_01);
select * from dinya_test partition(part_02);
select * from dinya_test partition(part_03);  

--修改part_01分区的数据
update dinya_test partition(part_01) t set t.item_description='DESK' where t.transaction_id=1;
-- 删除part_03分区的数据
delete from dinya_test partition(part_03) t where t.transaction_id=4;  

--局部本地分区索引的创建：

create index dinya_idx_t on dinya_test(item_id)
 local
 (
     partition idx_1 tablespace dinya_space01,---分区名为：idx_1
     partition idx_2 tablespace dinya_space02, ---分区名为：idx_2
     partition idx_3 tablespace dinya_space03---分区名为：idx_3
 );　  

 select *from ALL_TAB_PARTITIONS where table_name ='DINYA_TEST';
select *From dba_ind_partitions where partition_name='IDX_1';

--全局分区索引的创建：全局索引建立时global 子句允许指定索引的范围值，这个范围值为索引字段的范围值： 

create index dinya_idx_t_global on dinya_test1(item_id)
   global partition by range(item_id)
 (
     partition idx_1 values less than (1000) tablespace dinya_space01,
     partition idx_2 values less than (10000) tablespace dinya_space02,
     partition idx_3 values less than (maxvalue) tablespace dinya_space03
 );

• Hash分区（散列分区）

---

--Hash分区（散列分区）
 create table dinya_hash_test
    (
       transaction_id number primary key,
        item_id number(8) not null,
        item_description varchar2(300),
        transaction_date date
   )
   partition by hash(transaction_id)
   (
       partition part_01 tablespace dinya_space01,
       partition part_02 tablespace dinya_space02,
       partition part_03 tablespace dinya_space03
 );

• 列表分区

---

 --列表分区

 CREATE TABLE PROBLEM_TICKETS
(
   PROBLEM_ID NUMBER(7) NOT NULL PRIMARY KEY,
   DESCRIPTION VARCHAR2(2000),
   CUSTOMER_ID NUMBER(7) NOT NULL,
   DATE_ENTERED DATE NOT NULL,
   STATUS VARCHAR2(20)
)
PARTITION BY LIST (STATUS)
(
   PARTITION PROB_ACTIVE VALUES ('ACTIVE') TABLESPACE PROB_TS01,
   PARTITION PROB_INACTIVE VALUES ('INACTIVE') TABLESPACE PROB_TS02
)
insert into PROBLEM_TICKETS values(1,'BOOKS',1,sysdate,'ACTIVE');
insert into PROBLEM_TICKETS values(2,'son',2,sysdate+30,'INACTIVE');
insert into PROBLEM_TICKETS values(3,'son',3,to_date('2006-05-30','yyyy-mm-dd'),'INACTIVE');
insert into PROBLEM_TICKETS values(4,'BOOKS',4,to_date('2007-06-23','yyyy-mm-dd'),'INACTIVE');
insert into PROBLEM_TICKETS values(5,'old',5,to_date('2011-02-26','yyyy-mm-dd'),'ACTIVE');
insert into PROBLEM_TICKETS values(6,'test',6,to_date('2011-04-30','yyyy-mm-dd'),'INACTIVE');
select * from PROBLEM_TICKETS;

• 复合分区

---

--复合分区: 范围分区和hash分区
--复合分区是先使用范围分区，然后在每个分区内再使用散列分区的一种分区方法
create tablespace dinya_space07 datafile 'H:\oradata\orcl\dinya07.dbf' SIZE 1M;
create tablespace dinya_space08 datafile 'H:\oradata\orcl\dinya08.dbf' SIZE 1M;
create tablespace dinya_space09 datafile 'H:\oradata\orcl\dinya09.dbf' SIZE 1M;   

create table dinya_test_comp
(
       transaction_id number primary key,
       item_id number(8) not null,
   　  item_description varchar2(300),
 　    transaction_date date
)
partition by range(transaction_date)subpartition by hash(transaction_id)
       subpartitions 3 store in (dinya_space07,dinya_space08,dinya_space09)
(
       partition part_07 values less than(to_date('2006-01-01','yyyy-mm-dd')),
       partition part_08 values less than(to_date('2010-01-01','yyyy-mm-dd')),
       partition part_09 values less than(maxvalue)
);
select *From user_tab_partitions where table_name=upper('dinya_test_comp')
selec *From user_tab_subpartitions where table_name=upper('dinya_test_comp')
insert into dinya_test_comp values(1,12,'BOOKS',sysdate);
insert into dinya_test_comp values(2,12, 'BOOKS',sysdate+30);
insert into dinya_test_comp values(3,12, 'BOOKS',to_date('2006-05-30','yyyy-mm-dd'));
insert into dinya_test_comp values(7,12, 'BOOKS',to_date('2005-05-30','yyyy-mm-dd'));
insert into dinya_test_comp values(4,12, 'BOOKS',to_date('2007-06-23','yyyy-mm-dd'));
insert into dinya_test_comp values(5,12, 'BOOKS',to_date('2011-02-26','yyyy-mm-dd'));
insert into dinya_test_comp values(6,12, 'BOOKS',to_date('2011-04-30','yyyy-mm-dd'));  

--复合范围列表分区
create tablespace dinya_space04 datafile 'H:\oradata\orcl\dinya04.dbf' SIZE 1M;
create tablespace dinya_space05 datafile 'H:\oradata\orcl\dinya05.dbf' SIZE 1M;
create tablespace dinya_space06 datafile 'H:\oradata\orcl\dinya06.dbf' SIZE 1M;   

Create table sales
(
   Product_id varchar2(5),
   Sales_date date,
   Sales_cost number(10),
   Status varchar2(20)
)
Partition by range(Sales_cost)
Subpartition by list(status)
(
   Partition p1 values less than (1) tablespace dinya_space01
   (
       Subpartition p1sub1 values('ACTIVE') tablespace   dinya_space03,
       Subpartition p1sub2 values('INACTIVE') tablespace dinya_space04
   ),
   Partition p2 values less than (3) tablespace dinya_space02
   (
       Subpartition p1sub3 values('ACTIVE') tablespace    dinya_space05,
       Subpartition p1sub4 values('INACTIVE') tablespace dinya_space06
   )
)
insert into sales values(1,sysdate,0.1,'ACTIVE');
insert into sales values(2,sysdate+30,1,'INACTIVE');
insert into sales values(3,to_date('2006-05-30','yyyy-mm-dd'),2,'INACTIVE');  

select * From sales;
Select * from sales partition(p2);
SELECT * FROM SALES SUBPARTITION(p1sub4);
SELECT * FROM SALES SUBPARTITION(p1sub3);
select * From dba_tab_subpartitions where table_name='SALES';