Query parameter binding : MySql « Database « Perl

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Perl » Database » MySql 




Query parameter binding
   
use DBI;
my $driver="DBI:mysql";
my $database="sample_db";
my $user="root";
my $password="";
my $host="localhost";

my $dbh = DBI->connect("$driver:$database:$host","$user","$password"or die "Can't connect: " . DBI->errstr;

$sth=$dbh->prepare("SELECT name FROM Employee where name LIKE ?"or die "Can't prepare sql statement" .
DBI->errstr;

$sth->bind_param(1"Ch%");
$sth->execute();
$sth->dump_results();
$sth->finish();
$dbh->disconnect();

   
    
    
  














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9.Pushing Query Results to an Array to Find Wildcard Hosts
10.Retrieving Query Results Listing MySQL Users and Hosts
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