diff --git a/Egzamin/inf_03_2025_06_11_php_opony_BAZA/import.png b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/import.png
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diff --git a/Egzamin/inf_03_2025_06_11_php_opony_BAZA/index.php b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/index.php
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--- /dev/null
+++ b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/index.php
@@ -0,0 +1,9 @@
+<?php
+$db = mysqli_connect('localhost', 'root', '', 'opony');
+$query = "SELECT id_zam, ilosc, model, cena FROM zamowienie JOIN opony USING(nr_kat) ORDER BY RAND() LIMIT 1;";
+
+$result = mysqli_query($db, $query);
+while ($row = mysqli_fetch_assoc($result)) {
+    echo $row['id_zam'] . " - " . $row['ilosc'] . " - " . $row['model'] . " - " . $row['cena'] . "<br>";
+}
+mysqli_close($db);
\ No newline at end of file
diff --git a/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw1.png b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw1.png
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diff --git a/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw2.png b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw2.png
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diff --git a/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw3.png b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw3.png
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diff --git a/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw4.png b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kw4.png
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diff --git a/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kwerendy.txt b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kwerendy.txt
new file mode 100644
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+++ b/Egzamin/inf_03_2025_06_11_php_opony_BAZA/kwerendy.txt
@@ -0,0 +1,4 @@
+SELECT * FROM opony ORDER BY cena LIMIT 10;
+SELECT producent, model, sezon, cena FROM opony WHERE nr_kat = 9;
+SELECT id_zam, ilosc, model, cena FROM zamowienie JOIN opony USING(nr_kat) ORDER BY RAND() LIMIT 1;
+UPDATE opony SET cena = cena * 0.75 WHERE sezon = 'letnia';
\ No newline at end of file