Oracle的那一些记录问题
linux 静默安装 Oracle
https://www.cnblogs.com/yyxp/p/15945149.html
删除用户:
drop user 用户名;
查看sys所以表空间:
select * from dba_data_files
Oracle创建表空间 CDGDSBM (表空间名称)
CREATE TABLESPACE CDGDSBM
DATAFILE '/home/oracle/app/oracle/oradata/orcl/CDGDSBM.DBF' size 800M
EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO;
alter user CDGDSBM quota unlimited on CDGDSBM;
Oracle 创建用户并绑定表空间
create user CDGDSBM identified by CDGDSBM
default tablespace CDGDSBM;
Oracle给新用户权限
grant connect,resource,dba to CDGDSBM;
Linux打开指定端口命令和重启防火墙
firewall-cmd --permanent --add-port=80/tcp
firewall-cmd --reload
导出项目
exp CDGDS/CDGDS@ip:1521/orcl file=/oracledmp/20220801gds.dmp full=y
导入项目
imp CDGDSBM/CDGDSBM@ip:1521/orcl file=/GDS_20220520555.dmp full=y ignore=y
plsql工具备份可执行文件
D:\app\Administrator\product\11.2.0\dbhome_1\BIN\imp.exe
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