Oracle建立用户和表空间

1.创建表空间
1）登录 http://localhost:5560/isqlplus
用户名 system
密码是装oracle时指定的
连接标识符不填

2）创建用户datasearch
CREATE ROLE "DATASEARCHROLE" NOT IDENTIFIED;
GRANT "CONNECT" TO "DATASEARCHROLE";
GRANT "DBA" TO "DATASEARCHROLE";
GRANT "RESOURCE" TO "DATASEARCHROLE";

3）创建表空间
CREATE SMALLFILE TABLESPACE "DATASEARCH" DATAFILE '/dbdata/oradata/hangzhou/DATASEARCH' SIZE 1000M AUTOEXTEND ON NEXT 100M MAXSIZE UNLIMITED LOGGING EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO;

BEGIN DBMS_SERVER_ALERT.SET_THRESHOLD(9000,NULL,NULL,NULL,NULL,1,1,NULL,5,'DATASEARCH'); END;



CREATE SMALLFILE TEMPORARY TABLESPACE "DATASEARCH_TEMP" TEMPFILE '/dbdata/oradata/hangzhou/DATASEARCH_TEMP' SIZE 100M AUTOEXTEND ON NEXT 1M MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M;

BEGIN DBMS_SERVER_ALERT.SET_THRESHOLD(9000,NULL,NULL,NULL,NULL,1,1,NULL,5,'DATASEARCH_TEMP'); END;



CREATE SMALLFILE TABLESPACE "HANGZHOU" DATAFILE '/dbdata/oradata/hangzhou/HANGZHOU' SIZE 1000M AUTOEXTEND ON NEXT 100M MAXSIZE UNLIMITED LOGGING EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO;

BEGIN DBMS_SERVER_ALERT.SET_THRESHOLD(9000,NULL,NULL,NULL,NULL,1,1,NULL,5,'HANGZHOU'); END;




CREATE SMALLFILE TEMPORARY TABLESPACE "HANGZHOU_TEMP" TEMPFILE '/dbdata/oradata/hangzhou/HANGZHOU_TEMP' SIZE 100M AUTOEXTEND ON NEXT 1M MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M;

BEGIN DBMS_SERVER_ALERT.SET_THRESHOLD(9000,NULL,NULL,NULL,NULL,1,1,NULL,5,'HANGZHOU_TEMP'); END;


4）.创建用户
create user DATASEARCH
  identified by "DATASEARCH"
  default tablespace "DATASEARCH"
  temporary tablespace "DATASEARCH_TEMP"
  profile DEFAULT
  ACCOUNT UNLOCK;

grant DATASEARCHROLE to DATASEARCH;
grant unlimited tablespace to DATASEARCH;

5).创建备份目录并且付相应权限
create directory dump_dir_ds as '/dbdata/oraflash/HANGZHOU/backup_ds';
grant read,write on directory dump_dir_ds to DATASEARCH;