want to run multiple SQL script file in one go with in SQLPLUS

Question

I have to run multiple SQL script file in one go.

Like every time i have to write command in SQLPLUS

SQL>@d:\\a.txt 
SQL>@d:\\a2.txt
SQL>@d:\\a3.txt
SQL>@d:\\         


        

Answer 1

Use *.PDC extension file like this

install.pdc file content

whenever sqlerror exit sql.sqlcode

prompt started!

prompt 1.executing script 1
@@install/01.script_1.sql

prompt 2.executing script 2
@@install/02.script_2.sql

prompt 3.executing script 3
@@install/03.script_3.sql

prompt finished!

where @@install/ points in which directory is the SQL script located

Answer 2

Some tricks and command can help you to generate master.sql file and you can run from that location.

 c:\direcotory_location\dir *.sql /-t /b >master.sql

Go to the parent directory open master.sql open using notepad++ remove master.sql line and use regular expression to replace

   \n  with \n @

go to cmd From cmd

    C:\root_directory\sqlplus user/password @master.sql

I find this process very convenient if i have 30 to 40 scripts placed in a single directory.