select * from dba_users;
create tablespace kyc_coo;
create user kyc_coo identified by "123456" default tablespace kyc_coo;
create temporary tablespace kyc_temp;
alter user kyc_coo temporary tablespace kyc_temp;
select * from dba_directories;
create directory dmp as '/ceph/fileserver/backup/oracle';
grant create session,create view,create job to resource;
grant read,write on directory dmp to resource;
grant resource to kyc_coo;
--授权，创建，修改（只修改服务名中的ip），查询，删除dblink
grant create public database link,create database link to test;
--两种方式
create public database link accbak
connect to kyc_acc identified by "Lcpsys_kyc_1130"
using '(DESCRIPTION =
(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.8.161)(PORT = 1521)))
(CONNECT_DATA =(SERVICE_NAME =kyc_w)))';
或者
create public database link accbak
connect to kyc_acc identified by "Lcpsys_kyc_1130" using 'tdb';
select * from dba_db_links;
drop public database link accbak;
select * from acct_account@accbak;
--最后修改job中的表名。
select * from ACCT_DAILY_BAK;
select count(*) from ACCT_DAILY_BAK;
truncate table acct_daily_bak;
set serveroutput on
BEGIN
DBMS_SCHEDULER.RUN_JOB(job_name => '"KYC_COO"."BACKUP"', USE_CURRENT_SESSION => FALSE);
END;
--查看有默认密码的用户
select * from dba_users_with_defpwd;
select * from dba_profiles;
--创建用户
grant create session to aa identified by 123456;
--另外一种创建用户
create user aa
identified by 123456
default tablespace data_ts
quota 300m data_ts
quota 200m temp_ts
temporary tablespace temp_ts
profile clerk;
--参见e36292 2-7中的设置default role解释
alter user aa default role none;
alter user aa default role all;
--参见e41084 19-61中的set role解释
select * from session_roles;
set role all;
--------------------------------------
--grantor
--n. 授予者；[法] 让与人
--grantee
--n. 受让人；被授与者
--三类权限，对象（select,delete），系统（create session），角色（sec_admin）
--查看用户，查看角色
select * from dba_users;
select * from dba_roles;
--用户拥有的角色
select * from dba_role_privs
where grantee like 'KYC%';
--角色系统权限
select * from ROLE_SYS_PRIVS
where ROLE like 'RES%';
select * from ROLE_SYS_PRIVS
where ROLE='KYC';
--角色对象权限
select * from ROLE_TAB_PRIVS
where ROLE like 'RES%';
--用户系统权限(这里面有角色也有权限，UNLIMITED TABLESPACE不能授权给角色)
select * from dba_sys_PRIVS
where grantee like 'KYC%';
--查看分配给角色或用户的系统权限，三种形式，角色，大写，用户
--connect角色是向后兼容，尽量不用，推荐创建自己的角色，而不是依赖于数据库提供的
select * from dba_sys_privs
where grantee='CONNECT';
select * from dba_sys_privs
where grantee=upper('connect');
select * from dba_sys_privs
where grantee='KYC_ACC';
--查看每一个角色所拥有的系统权限数
select grantee,count(*) from dba_sys_privs
group by grantee;
--查看对象权限
select * from dba_tab_privs
where grantee='LCPSYS';
--查看列权限
select * from dba_col_privs;
grant select on v_$sesstat to kyc_mig;
grant select on v_$statname to kyc_mig;
grant select on v_$session to kyc_mig;
grant select,delete on sys.aud$ to kyc_mig;
revoke all on orders from hr cascade constraints;
grant insert (ename,job) on scott.emp to aa,cc;
select * from dba_col_privs
where grantee in ('AA','CC');
------------------------------
--用户当前可用的权限
select * from session_privs;
--用户当前启用的角色
select * from session_roles;
--授予给当前用户的系统权限
select * from user_sys_privs;
--然后登录用户查看对象权限
select * from user_tab_privs;
-------------------------------
-------------------------------
create role dev;
grant select any table,create session to dev;
create user kyc_dev identified by "dev-test!";
grant dev to kyc_dev;
create role kyc;
grant
CREATE SEQUENCE,
CREATE TRIGGER,
CREATE CLUSTER,
CREATE PROCEDURE,
CREATE TYPE,
CREATE SESSION,
CREATE VIEW,
CREATE OPERATOR,
CREATE JOB,
CREATE TABLE,
CREATE INDEXTYPE
to kyc;
create directory dmp as '/ceph/fileserver/backup/oracle';
grant read,write on directory dmp to kyc;
grant kyc to kyc_acc;
grant kyc to KYC_ACC;
grant kyc to KYC_APP;
grant kyc to KYC_COA;
grant kyc to KYC_FRE;
grant kyc to KYC_L1U;
grant kyc to KYC_L2U;
grant kyc to KYC_LOA;
grant kyc to KYC_MAL;
grant kyc to KYC_MAR;
grant kyc to KYC_MER;
grant kyc to KYC_OTT;
grant kyc to KYC_TRA;
grant kyc to KYC_VEH;
grant UNLIMITED TABLESPACE to KYC_ACC;
grant UNLIMITED TABLESPACE to KYC_COA;
grant UNLIMITED TABLESPACE to KYC_FRE;
grant UNLIMITED TABLESPACE to KYC_L1U;
grant UNLIMITED TABLESPACE to KYC_L2U;
grant UNLIMITED TABLESPACE to KYC_LOA;
grant UNLIMITED TABLESPACE to KYC_MAL;
grant UNLIMITED TABLESPACE to KYC_MAR;
grant UNLIMITED TABLESPACE to KYC_MER;
grant UNLIMITED TABLESPACE to KYC_OTT;
grant UNLIMITED TABLESPACE to KYC_TRA;
grant UNLIMITED TABLESPACE to KYC_VEH;
revoke create view from KYC_ACC;
revoke create view from KYC_FRE;
revoke create view from KYC_L1U;
revoke create view from KYC_LOA;
revoke create view from KYC_MAR;
revoke create view from KYC_MER;
revoke create view,CREATE PROCEDURE from KYC_OTT;
revoke create view from KYC_TRA;
revoke SELECT ANY TABLE,CREATE JOB from KYC_ACC;
revoke SELECT ANY TABLE from KYC_FRE;
revoke SELECT ANY TABLE,SELECT ANY DICTIONARY from KYC_L1U;
revoke SELECT ANY TABLE from KYC_TRA;
revoke SELECT ANY TABLE from KYC_VEH;
revoke CREATE ANY JOB,CREATE JOB,DEBUG CONNECT SESSION,SELECT ANY DICTIONARY from kyc_fre;
revoke connect,resource from KYC_ACC;
revoke connect,resource from KYC_COA;
revoke connect,resource from KYC_FRE;
revoke connect,resource from KYC_L1U;
revoke connect,resource from KYC_L2U;
revoke connect,resource from KYC_LOA;
revoke connect,resource from KYC_MAL;
revoke connect,resource from KYC_MAR;
revoke connect,resource from KYC_MER;
revoke connect,resource from KYC_OTT;
revoke connect,resource from KYC_TRA;
revoke connect,resource from KYC_VEH;
revoke dba from kyc_app,kyc_fre;