How to execute SQL scripts using OWB Process flows ?

Hi,
I have some SQL Scripts. I have to execute them using OWB Process flows.
Can i get any document or link which helps me in achieving this?
Thanks in Advance,
SriGP

Sutirtha,
Thank you very much. I really appreciate all of your responses.
I have one more question ( Sorry for flooding you with lot of questions :) )
How to capture the errors which occured inside the SQL Scripts.
My scenario is like this. I have two sql scripts Script_1.sql and Script2.sql namely. I would like to put dependency on the execution of the scripts.
If Script_1.sql executes succesfully without any errors, then EXECUTE Script_2.sql
else if Script_1.sql execution contains errors then DON'T EXECUTE Script_2.sql
As of now, i observed that the Process flow shows Success State even if there is an error in the sql script execution. Because of which i was not able to put dependency on the execution of the scripts.
I think i can do it by tweaking(changing) the code inside the SQL Scripts, like logging the errors in some log table and reading it before the next script execution.
But the restriction is, I Should not touch/change the existing SQL Scripts.
Do we have any mechanism in the ProcessFlows to identify the SQL Errors that occurred during execution of SQL Scripts ?
Please suggest any idea on this. It will be great if you can help in this.
Thanks in advance,
SriGP.

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Script: Test.sql (T-SQL) example : "select name from sys.databases"
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(sqlcmd.exe -S DBserverName -U username -P p@ssword -i C:\test.sql -o "c:\Testoutput.txt) ---it working without any issues.....
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Testeted the following code and it's working.....thanks all.
Execute sql script using invoke-sqlcmd with batch script and without batch script.
Option1: using Import sqlps
1.Save sql script as "C:\scripts\Test.sql" script in side Test.sql: select name from sys.databases
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powershell.exe C:\scripts\mypowershell.ps1
3.Save powershell script as "C:\scripts\mypowershell.ps1"
import-module "sqlps" -DisableNameChecking
invoke-sqlcmd -Servername ServerName -inputFile "C:\scripts\Test.sql" | out-File -filepath "C:\scripts\TestOutput.txt"
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5.Connect to current scripts location cd C:\scripts (enter)
C:\scripts\dir (enter )
C:\scripts\MyTest.bat (enter)
Note: can able to see the output in "C:\scripts" location as file name "TestOutput.txt".
Option2: Otherway, import sqlps and execution
1.Save sql script as "C:\scripts\Test.sql" script in side Test.sql: select name from sys.databases
2.Save powershell script as "C:\scripts\mypowershell.ps1"
# import-module "sqlps" -DisableNameChecking #...Here it not required.
invoke-sqlcmd -Servername ServerName -inputFile "C:\scripts\Test.sql" | out-File -filepath "C:\scripts\TestOutput.txt"
3.Connect to current scripts location
cd C:\scripts (enter)
C:\scripts\dir (enter )
C:\scripts\powershell.exe sqlps C:\scripts\mypowershell.ps1 (enter)
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Message was edited by:
Zakir

Check this out,.
http://download-uk.oracle.com/docs/cd/B31080_01/doc/owb.102/b28223/ref_processflows.htm#i1173362
And answer to your question1, the shell script should be on the unix server.
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Re: How to execute sql scripts from Powershell across multiple databases
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Sutirtha,
Thank you very much. I really appreciate all of your responses.
I have one more question ( Sorry for flooding you with lot of questions :) )
How to capture the errors which occured inside the SQL Scripts.
My scenario is like this. I have two sql scripts Script_1.sql and Script2.sql namely. I would like to put dependency on the execution of the scripts.
If Script_1.sql executes succesfully without any errors, then EXECUTE Script_2.sql
else if Script_1.sql execution contains errors then DON'T EXECUTE Script_2.sql
As of now, i observed that the Process flow shows Success State even if there is an error in the sql script execution. Because of which i was not able to put dependency on the execution of the scripts.
I think i can do it by tweaking(changing) the code inside the SQL Scripts, like logging the errors in some log table and reading it before the next script execution.
But the restriction is, I Should not touch/change the existing SQL Scripts.
Do we have any mechanism in the ProcessFlows to identify the SQL Errors that occurred during execution of SQL Scripts ?
Please suggest any idea on this. It will be great if you can help in this.
Thanks in advance,
SriGP.

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Sutirtha,
Thank you very much. I really appreciate all of your responses.
I have one more question ( Sorry for flooding you with lot of questions :) )
How to capture the errors which occured inside the SQL Scripts.
My scenario is like this. I have two sql scripts Script_1.sql and Script2.sql namely. I would like to put dependency on the execution of the scripts.
If Script_1.sql executes succesfully without any errors, then EXECUTE Script_2.sql
else if Script_1.sql execution contains errors then DON'T EXECUTE Script_2.sql
As of now, i observed that the Process flow shows Success State even if there is an error in the sql script execution. Because of which i was not able to put dependency on the execution of the scripts.
I think i can do it by tweaking(changing) the code inside the SQL Scripts, like logging the errors in some log table and reading it before the next script execution.
But the restriction is, I Should not touch/change the existing SQL Scripts.
Do we have any mechanism in the ProcessFlows to identify the SQL Errors that occurred during execution of SQL Scripts ?
Please suggest any idea on this. It will be great if you can help in this.
Thanks in advance,
SriGP.

How to execute SQL scripts in batch

Hi,
I have separate scripts for Creation of Tables, Stored Procedures, Views, Triggers in different .sql files.
I have to execute thses scripts in batch in different servers and different databases without opening SSMS.
All .sql files to be executed in single command.
Please suggest how to achieve?
Appreciate your help.
Regards,
Bala

you can use sqlcmd
https://msdn.microsoft.com/en-us/library/ms162773.aspx
other options are osql,isql
https://technet.microsoft.com/en-us/library/aa214012%28v=sql.80%29.aspx
https://technet.microsoft.com/en-us/library/aa214007%28v=sql.80%29.aspx
Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
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How to run shell script using External Process in Process Flow?

Hi,
We can run external process using Process flow.
I would like to run shell script as external process in Process flow.
Could any one please explain it?
Thanks and regards
Gowtham Sen.

HI,
As you said I tried this case. I got the following error. The script is running successfully while I tested at unix command prompt.
The error is as follows..
tarting Execution PFPS_SMPL_RUNSHELL
Starting Task PFPS_SMPL_RUNSHELL
Starting Task PFPS_SMPL_RUNSHELL:EXTERNALPROCESS
/SOURCE_FILES/CollectFiles.sh: line 1: ls: command not found
/SOURCE_FILES/CollectFiles.sh: line 1: wc: command not found
/SOURCE_FILES/CollectFiles.sh: line 1: ls: command not found
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Starting Task PFPS_SMPL_RUNSHELL:EXTERNALPROCESS_1
SQL*Plus: Release 10.1.0.2.0 - Production on Fri Sep 29 22:57:39 2006
Copyright (c) 1982, 2004, Oracle. All rights reserved.
ERROR:
ORA-12545: Connect failed because target host or object does not exist
Enter user-name: SP2-0306: Invalid option.
Usage: CONN[ECT] [logon] [AS {SYSDBA|SYSOPER}]
where <logon> ::= <username>[<password>][@<connect_identifier>] | /
Enter user-name: SP2-0306: Invalid option.
Usage: CONN[ECT] [logon] [AS {SYSDBA|SYSOPER}]
where <logon> ::= <username>[<password>][@<connect_identifier>] | /
SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus
Completing Task PFPS_SMPL_RUNSHELL:EXTERNALPROCESS_1
Completing Task PFPS_SMPL_RUNSHELL
Completing Execution PFPS_SMPL_RUNSHELL
My scenario is---
I am trying to return a file name from one shell script. I created a external process for that. After completion of this process, I am running another script which takes that file name and trying to create a external table. The both scripts are runnning successfully. But while I am trying to run using process flow, its not coming.
And I am not getting the way to catch the output of external process and pass it as parameter as another external process.
Any suggestions are welcome.
Thanks and regards
Gowtham Sen.

Using .sql files in OWB Process flow

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Is it possible to use the .sql files in Process flow and schedule them?
If so,can you please let me know the procedure.
Thanks for your help and hoping to hear from you soon.
Thanks
Vinay

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See shoblock's answer
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How to execute SQL scripts using OWB Process flows ?

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