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20 lines
606 B
Perl
20 lines
606 B
Perl
use DBI;
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my $driver="DBI:mysql";
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my $database="sample_db";
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my $user="root";
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my $host="localhost";
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my $dbh = DBI->connect("$driver:database=$database;host=$host;user=$user") or die "Can't connect: " . DBI->errstr;
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print "Name: ";
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chomp($name=<STDIN>);
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my $sth=$dbh->prepare('SELECT count(*) from Employee WHERE name = ?');
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$sth->execute($name);
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print "Number of rows to be deleted: ", $sth->fetchrow_array(), "\n";
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$num=$dbh->do(qq/DELETE from Employee WHERE name = ?/, undef,$name);
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print ($num > 1 ?"$num rows deleted.\n":"$num row deleted.\n");
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$sth->finish();
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$dbh->disconnect();
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