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| /*分为四步 */ /*第1步:创建临时表空间 */ create temporary tablespace yuhang_temp tempfile 'D:\oracledata\yuhang_temp.dbf' size 50m autoextend on next 50m maxsize 20480m extent management local;
/*第2步:创建数据表空间 */ create tablespace yuhang_data logging datafile 'D:\oracledata\yuhang_data.dbf' size 50m autoextend on next 50m maxsize 20480m extent management local;
/*第3步:创建用户并指定表空间 */ create user yuhang identified by yuhang default tablespace yuhang_data temporary tablespace yuhang_temp;
/*第4步:给用户授予权限 */ grant connect,resource,dba to yuhang;
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