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Top Forums Shell Programming and Scripting From perl program query is not executed. Post 302937069 by ramkumar15 on Tuesday 3rd of March 2015 05:11:21 AM
Old 03-03-2015
From perl program query is not executed.

I have tried executing one particular query through perl.But I am unable to get the result. When I tried to execute the sysdate query its working when I executed my perl code.

The below query doesn't work.
QUERY 1:
Code:
my $sql ="select name from tab where rownum <6";

Received ora error :ORA-12705: Cannot access NLS data files or invalid environment specified

QUERY 2:
The below query works out.
Code:
my $sql ="select sysdate from dual";

When I tried to manually execute the 1st query without perl I am getting the output.
Code:
 
SQL> select tname from tab;
TNAME
------------------------------
BIN$Di6O8Q1CAc7gVAAwbvSoEg==$0
BIN$Di6O8Q1FAc7gVAAwbvSoEg==$0
BIN$Di6O8Q1IAc7gVAAwbvSoEg==$0
BIN$Di6O8Q1LAc7gVAAwbvSoEg==$0
BIN$Di6vfFnAb2PgVAAwbvSoEg==$0


Last edited by rbatte1; 03-03-2015 at 08:46 AM.. Reason: Added ICODE tags and compressed CODE tags blocks.
 

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cvm-sql(7)						 Miscellaneous Information Manual						cvm-sql(7)

NAME
cvm-sql - CVM SQL Framework QUERY SUBSTITUTION
$VAR and ${VAR} are replaced with the quoted value of the environment variable named VAR. Use the second form when VAR contains anything other than alpha-numeric or underscore (_) characters. Do not include quotes in the query. The variables account and domain contain the account and domain names given by the CVM client. $$ is replaced with a single dollar sign. QUERY RESULTS
The query must produce the following fields exactly in order. All required fields must not be null or empty. 1. Password, encrypted with crypt(3) (required) 2. Actual account name (required) 3. User ID (integer) (required) 4. Group ID (integer) (required) 5. Directory (required) 6. Real name (optional) 7. Login shell (optional) 8. Group name (optional) 9. Domain name (optional) 10. System account name (optional) 11. System account directory (optional) 12. Mailbox path (optional) DEFAULT QUERY
SELECT password, username, userid, groupid, directory, realname, shell, groupname, domain, sys_username, sys_directory FROM accounts WHERE username=$account AND domain=$domain SEE ALSO
cvm-mysql(8), cvm-pgsql(8), cvm-pwfile(8), cvm-qmail(8), cvm-unix(8), cvm-vmailmgr(8), cvm-benchclient(8), cvm-checkpassword(8), cvm-test- client(8) http://untroubled.org/cvm/cvm.html cvm-sql(7)
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