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Membalas thread astriapriane <?php include "koneksi1.php"; if($_GET=='delete'){ //pilih gambar $id =$_GET; $SQL ="SELECT * FROM ebook WHERE kode ='".$id."'"; $qGambar =@mysql_query($SQL); $row =@mysql_fetch_array($qGambar); //hapus gambar if(file_exists($row.'/'.$row)) unlink($row.'
delete file unlink dengan database
Membalas thread aldi456 rasanya big data dan jumlah data yang jumlah nya banyak itu berbeda deh gan :bingung tapi bener kok, klo pake inner join secara performance lebih cepet dibanding pake cara satu lagi. hehe, iya gan. secara performa emang cepet kalo pakai join
[SQL] ALL ABOUT SQL (Stucture Query Language)
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