DBH, STH, etc

• DBI defines

  • Database handles
    • Used for connection-wide settings
      • Autocommit
      • Open, close
  • Statement Handles
    • Used for statement-wide settings
      • SQL string
      • Supports prepared queries
      • Used to get results
    • Created from Database handles

• Typically

  • 1. my $dbh=...
  • 2. my $sth=$dbh->...

Notes: