We ran into an issue trying to install DBI and DB2 modules for perl for AIX from the link
http://www-306.ibm.com/software/data/db2/perl/
We tried to install the DBI module using
bash# perl -MCPAN -e 'install DBI'
command. However we ended up with the following error.
Stop.
... (3 Replies)
hi
I've been searching all over the internet to simply do the following:
$tempfile = "/usr/school/tempfile.dat";
$myvar = param('add'); ###add is the variable assigned to a popup menu
`ls -l $myvar * >> $tempfile` ###I also tried `ls -l ${myvar}* >>$tempfile`
open(ADDLIST,... (6 Replies)
When reading over some perl code in a software document, I came across an assignment statement like this
$PATH = ${PROJECT}/......./....
In this particular form of scalar variable assignment, what does the curly braces operators do ? Also, what is the benefit in doing scalar assignment this... (3 Replies)
hi i am trying to connect to an oracle database using dbi and i get this ::
Driver has not implemented the disconnect_all method. at /opt/perl/lib/site_perl/5.8.0/sun4-solaris/DBI.pm line 575
END failed--call queue aborted.
for all i know, the script was working earlier, but has... (1 Reply)
Hi, i have some queries on installing the Perl DBI and the DBD Oracle.
I know that i have to install the DBI first. I have the source files in a folder in my home directory.The commands to install arecd /home/DBI
Perl Makefile.PL
make
make installI would like to know, after executing these... (4 Replies)
Hello
I am new to perl and learning ...can you please explain why am i getting this error...as myHash is defined right above the code and I think it should be avilable in the sub function.
Here is my code:
<code>
#!/usr/bin/perl
use warnings;
use strict;
%myHash=();
sub... (2 Replies)
Hi,
I want to connect perl with the mysql to select and so on but the connection don't work
code
#!/usr/bin/perl
BEGIN {
# PERL MODULES WE WILL BE USING
use DBI;
$dbh = DBI->connect('DBI:mysql:C:\Program Files\MySQL\MySQL Server 5.0\data\db1','','pass') or die $DBI::errstr;}
#... (1 Reply)
Hi there, I have a bit of code similar to below (which ive actually got from perldoc, but mine is similar enough)
$sth = $dbh->prepare(q{ SELECT region, sales FROM sales_by_region });
$sth->execute;
my ($region, $sales);
# Bind Perl variables to columns:
$rv =... (4 Replies)
Hi All,
I installed DBI module in a non INC location and using it in my script via "use lib".
But it throw the below error at the "use DBI" step.
Please help
Usage: DBI::_install_method(dbi_class, meth_name, file, attribs=Nullsv) at /xx/xxx/xxxxx/xxxxx/oracle/lib/DBI.pm/oracle/lib/DBI.pm line... (2 Replies)
I have a text file containing 2 exec statements as below and trying to store the below 2 execs into 2 different scalar variables in perl.
/* ICD Dist, Total */ /* need to export to Excel, sheet=ICD_Dist__Total */
exec(
'select sum(count(*))
cast(count(*)*100.0/sum(count(*)) over() as... (7 Replies)
Discussion started by: scriptscript
7 Replies
LEARN ABOUT DEBIAN
sql::translator::parser::dbi
SQL::Translator::Parser::DBI(3pm) User Contributed Perl Documentation SQL::Translator::Parser::DBI(3pm)NAME
SQL::Translator::Parser::DBI - "parser" for DBI handles
SYNOPSIS
use DBI;
use SQL::Translator;
my $dbh = DBI->connect('dsn', 'user', 'pass',
{
RaiseError => 1,
FetchHashKeyName => 'NAME_lc',
}
);
my $translator = SQL::Translator->new(
parser => 'DBI',
dbh => $dbh,
);
Or:
use SQL::Translator;
my $translator = SQL::Translator->new(
parser => 'DBI',
parser_args => {
dsn => 'dbi:mysql:FOO',
db_user => 'guest',
db_password => 'password',
}
);
DESCRIPTION
This parser accepts an open database handle (or the arguments to create one) and queries the database directly for the information.
The following are acceptable arguments:
o dbh
An open DBI database handle. NB: Be sure to create the database with the "FetchHashKeyName => 'NAME_lc'" option as all the DBI
parsers expect lowercased column names.
o dsn
The DSN to use for connecting to a database.
o db_user
The user name to use for connecting to a database.
o db_password
The password to use for connecting to a database.
There is no need to specify which type of database you are querying as this is determined automatically by inspecting
$dbh->{'Driver'}{'Name'}. If a parser exists for your database, it will be used automatically; if not, the code will fail automatically
(and you can write the parser and contribute it to the project!).
Currently parsers exist for the following databases:
o MySQL
o SQLite
o Sybase
o PostgreSQL (still experimental)
Most of these parsers are able to query the database directly for the structure rather than parsing a text file. For large schemas, this
is probably orders of magnitude faster than traditional parsing (which uses Parse::RecDescent, an amazing module but really quite slow).
Though no Oracle parser currently exists, it would be fairly easy to query an Oracle database directly by using DDL::Oracle to generate a
DDL for the schema and then using the normal Oracle parser on this. Perhaps future versions of SQL::Translator will include the ability to
query Oracle directly and skip the parsing of a text file, too.
AUTHOR
Ken Y. Clark <kclark@cpan.org>.
SEE ALSO
DBI, SQL::Translator.
perl v5.14.2 2012-05-01 SQL::Translator::Parser::DBI(3pm)