使用sql生成sql脚本

1，设置环境变量

z7z g&@%y5t
O/R0 SQL>set echo off

2O,Vf En1QP0 SQL>set heading offITPUB个人空间7E|WcPl0k B

SQL>set feedback off
2,把SQL*plus中执行的内容追加到一个文件中：ITPUB个人空间R&p#i ]5I!b
\*y

SQl>spool D:\oracle\grant.txt
3,执行SQL，查询结果会写到D:\oracle\grant.txt文件中ITPUB个人空间YCZ.eL

SQL> select 'grant connect,resource to'||username||';' from dba_users;
部分输出内容

2^~b eev7`0 grant connect,resource toSYS;
ITPUB个人空间v`s;l'{

grant connect,resource toSYSTEM;

a%Az He0M8l3j3j%S0 grant connect,resource toSCOTT;

3jo*^$@7e w y Z0 grant connect,resource toTEST;

f)B+Ch\l A0 grant connect,resource toRMAN;
ITPUB个人空间6iR2OX+q

grant connect,resource toOUTLN; ITPUB个人空间6Xm ~ S#FG

grant connect,resource toMGMT_VIEW; ITPUB个人空间f5_3s-^&o

grant connect,resource toMDSYS;

@](seA-BA8lw]0 grant connect,resource toORDSYS;

m$f/\(dC#M R;kP:k0 grant connect,resource toCTXSYS;
ITPUB个人空间5aWnIK)n

grant connect,resource toANONYMOUS; ITPUB个人空间"s*DuLu
}s:LW

grant connect,resource toEXFSYS;

kq@&I B(kLMo$J0 grant connect,resource toDMSYS;
4,查看grant.txt的内容：ITPUB个人空间0D&]3X8Y B!E&L_HE X

grant connect,resource toSYS; ITPUB个人空间{r"]@;v#S

grant connect,resource toSYSTEM; ITPUB个人空间e)eIf Wr!~^[8A

grant connect,resource toSCOTT; ITPUB个人空间yc#x a3_%z}

grant connect,resource toTEST;

a%RRsj+~S0 grant connect,resource toRMAN;
ITPUB个人空间5t0D9v
@9R"v[

grant connect,resource toOUTLN;

|%o-d V L5F O0 grant connect,resource toMGMT_VIEW;

u6\"~EK
O7u_'X0 grant connect,resource toMDSYS;

L Q K!d5q#[+@0 grant connect,resource toORDSYS;

hQ ZT\rx9w0 grant connect,resource toCTXSYS;
ITPUB个人空间 ^R;hBHu!s

grant connect,resource toANONYMOUS; ITPUB个人空间
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grant connect,resource toEXFSYS; ITPUB个人空间 ay0{$y P

grant connect,resource toDMSYS; ITPUB个人空间 O e!ClML0q

... ...ITPUB个人空间OZ*g.o ld0aPK|4?

5,运行脚本

T LN'} g:uQ2k4_0 SQL>@D:\oracle\grant.txt

p{TM*SSK8m0 Grant succeeded.ITPUB个人空间Nn"rBK _h

Grant succeeded.ITPUB个人空间 }]_X.xv

Grant succeeded.

.p._D8Dkp3YZ:q.w0 Grant succeeded.

1@ t#W'q4M Z7A0 Grant succeeded.

%G][_D-c].}~X0 Grant succeeded.

A3y7l Jp0 Grant succeeded.ITPUB个人空间,p.j$lzNGY

... ...
哦了，大功告成，简单的一个方法，解决了大批量执行某项操作时的繁琐。