diff --git a/ProjektowanieBazDanych/_KL5D2.txt b/ProjektowanieBazDanych/_KL5D2.txt
new file mode 100644
index 0000000..33fdd6c
--- /dev/null
+++ b/ProjektowanieBazDanych/_KL5D2.txt
@@ -0,0 +1,320 @@
+SELECT ord.id AS 'ID',
+ customer.name AS 'KLIENT',
+ ord.date_ordered AS 'DATA',
+ emp.last_name AS 'SPRZEDAWCA',
+ ord.total AS 'WARTOŚĆ'
+ FROM ord, customer, emp
+ WHERE customer_id = ord.customer_id
+ AND emp.id = ord.sales_rep_id
+ AND (ord.total < 100 OR ord.total >= 1000);
+
+SELECT ord.id AS 'ID',
+ customer.name AS 'KLIENT',
+ ord.date_ordered AS 'DATA',
+ emp.last_name AS 'SPRZEDAWCA',
+ ord.total AS 'WARTOŚĆ'
+ FROM ord INNER JOIN customer ON customer.id = ord.customer_id
+ INNER JOIN emp ON emp.id = ord.sales_rep_id
+ WHERE (ord.total < 100 OR ord.total >= 1000);
+
+
+SELECT ord.id AS 'ID',
+ customer.name AS 'KLIENT',
+ ord.date_ordered AS 'DATA',
+ emp.last_name AS 'SPRZEDAWCA',
+ ord.total AS 'WARTOŚĆ',
+ item.item_id AS 'LP',
+ product.name AS 'PRODUKT',
+ item.quantity AS 'ILOŚĆ',
+ item.price AS 'CENA'
+ FROM ord INNER JOIN customer ON customer.id = ord.customer_id
+ INNER JOIN emp ON emp.id = ord.sales_rep_id
+ INNER JOIN item ON item.ord_id = ord.id
+ INNER JOIN product ON product.id = item.product_id
+ WHERE (ord.total < 100 OR ord.total >= 1000);
+
+
+
+SELECT ord.id,
+ customer.name,
+ DATE_FORMAT(ord.date_ordered,'%Y-%m-%d, %W') AS 'data',
+ emp.last_name,
+ ord.total ,
+ item.item_id ,
+ product.name AS 'prod',
+ item.quantity,
+ item.price
+ FROM ord INNER JOIN customer ON customer.id = ord.customer_id
+ INNER JOIN emp ON emp.id = ord.sales_rep_id
+ INNER JOIN item ON item.ord_id = ord.id
+ INNER JOIN product ON product.id = item.product_id
+ WHERE (ord.total < 100 OR ord.total >= 1000);
+
+
+SELECT osoby.id,
+ osoby.nazwisko,
+ osoby.imie,
+ adresy.ulica,
+ adresy.miasto,
+ adresy.kod_pocz
+ FROM osoby LEFT OUTER JOIN adresy ON osoby.id = adresy.osoby_id;
+
+SELECT ord.id,
+ customer.name,
+ DATE_FORMAT(ord.date_ordered,'%Y-%m-%d, %W') AS 'data',
+ CONCAT(emp.last_name, ' ', emp.first_name) AS 'sprzed',
+ ord.total ,
+ IFNULL(item.item_id, 'B.D.') AS 'id',
+ IFNULL(product.name, 'Brak danych') AS 'prod',
+ IFNULL(item.quantity, '-----') AS 'ilosc',
+ IFNULL(item.price, '-----') AS 'cena'
+ FROM ord INNER JOIN customer ON customer.id = ord.customer_id
+ INNER JOIN emp ON emp.id = ord.sales_rep_id
+ LEFT OUTER JOIN item ON item.ord_id = ord.id
+ LEFT OUTER JOIN product ON product.id = item.product_id;
+
+
+
+ZROBIĆ WIELE DO WIELU !!!!
+
+
+SELECT osoby.id,
+ osoby.nazwisko,
+ osoby.imie,
+ adresy.ulica,
+ adresy.miasto,
+ adresy.kod_pocz
+ FROM osoby LEFT OUTER JOIN adresy ON osoby.id = adresy.osoby_id;
+
+SELECT osoby.id,
+ osoby.nazwisko,
+ osoby.imie,
+ adresy.ulica,
+ adresy.miasto,
+ adresy.kod_pocz
+ FROM osoby RIGHT OUTER JOIN adresy ON osoby.id = adresy.osoby_id;
+
+
+
+SELECT prac.id AS 'ID',
+ prac.last_name AS 'Nazwisko',
+ prac.first_name AS 'Imię',
+ prac.title AS 'Stanowisko',
+ prac.manager_id AS 'Szef',
+ szef.last_name AS 'N.SZEFA',
+ szef.title AS 'St.Szefa'
+ FROM emp AS szef, emp AS prac
+ WHERE szef.id = prac.manager_id;
+
+SELECT prac.id AS 'ID',
+ prac.last_name AS 'Nazwisko',
+ prac.first_name AS 'Imię',
+ prac.title AS 'Stanowisko',
+ prac.manager_id AS 'Szef',
+ szef.last_name AS 'N.SZEFA',
+ szef.title AS 'St.Szefa'
+ FROM emp AS szef INNER JOIN emp AS prac ON szef.id = prac.manager_id;
+
+
+SELECT prac.id AS 'ID',
+ prac.last_name AS 'Nazwisko',
+ prac.first_name AS 'Imię',
+ prac.title AS 'Stanowisko',
+ prac.manager_id AS 'Szef',
+ szef.last_name AS 'N.SZEFA',
+ szef.title AS 'St.Szefa'
+ FROM emp AS prac LEFT OUTER JOIN emp AS szef ON szef.id = prac.manager_id;
+
+
+SELECT ord.id,
+ customer.name,
+ DATE_FORMAT(ord.date_ordered,'%Y-%m-%d, %W') AS 'data',
+ CONCAT(prac.last_name, ' ', prac.first_name) AS 'sprzed',
+ CONCAT(szef.last_name, ' ', szef.first_name) AS 'szef',
+ ord.total,
+ IFNULL(item.item_id, 'B.D.') AS 'id',
+ IFNULL(product.name, 'Brak danych') AS 'prod',
+ IFNULL(item.quantity, '-----') AS 'ilosc',
+ IFNULL(item.price, '-----') AS 'cena'
+ FROM ord INNER JOIN customer ON customer.id = ord.customer_id
+ INNER JOIN emp AS prac ON prac.id = ord.sales_rep_id
+ INNER JOIN emp AS szef ON szef.id = prac.manager_id
+ LEFT OUTER JOIN item ON item.ord_id = ord.id
+ LEFT OUTER JOIN product ON product.id = item.product_id;
+
+
+
+SELECT emp.id,
+ emp.last_name,
+ emp.first_name,
+ emp.title,
+ emp.salary,
+ job.name,
+ job.salary_min,
+ job.salary_max
+ FROM emp, job
+ WHERE emp.title = job.name
+ AND(emp.salary >= job.salary_min AND emp.salary <= job.salary_max)
+
+
+
+SELECT emp.id,
+ emp.last_name,
+ emp.first_name,
+ emp.title,
+ emp.salary,
+ job.name,
+ job.salary_min,
+ job.salary_max
+ FROM emp, job
+ WHERE emp.title = job.name
+ AND (emp.salary < job.salary_min OR emp.salary > job.salary_max)
+
+
+SELECT emp.id,
+ emp.last_name,
+ emp.first_name,
+ emp.title,
+ emp.salary,
+ job.name,
+ job.salary_min,
+ job.salary_max
+ FROM emp, job
+ WHERE emp.salary >= job.salary_min AND emp.salary <= job.salary_max
+
+
+SELECT osoby.id,
+ osoby.nazwisko,
+ osoby.imie,
+ osoby.pesel,
+ adresy.ulica,
+ adresy.kod_pocz,
+ adresy.miasto
+ FROM osoby INNER JOIN oso_adr ON osoby.id = oso_adr.osoby_id
+ INNER JOIN adresy ON adresy.id = oso_adr.adresy_id;
+
+
+
+SELECT emp.last_name, <-błąd sensu
+ MAX(salary),
+ MIN(salary),
+ AVG(salary),
+ SUM(salary),
+ COUNT(salary)
+FROM emp;
+
+
+SELECT emp.last_name, <-błąd sensu
+ MAX(salary),
+ MIN(salary),
+ AVG(salary),
+ SUM(salary),
+ COUNT(salary)
+FROM emp;
+
+SELECT emp.title,
+ MAX(salary),
+ MIN(salary),
+ AVG(salary),
+ SUM(salary),
+ COUNT(*)
+FROM emp
+GROUP BY emp.title;
+
+ SELECT ord.id AS "ID ZLECENIA",
+ customer.name AS "Klient",
+ emp.first_name AS "Sprzedawca",
+ emp.last_name AS "",
+ date_format(ord.date_ordered,'%W, %Y-%m-%d') AS "DATA",
+ SUM(item.price * item.quantity) AS "SUMA ZAMÓWIENIA",
+ COUNT(*) AS "LICZBA POZYCJI"
+ FROM ord, item, customer, emp
+ WHERE item.ord_id = ord.id
+ AND customer.id = ord.customer_id
+ AND emp.id = ord.sales_rep_id
+GROUP BY item.ord_id;
+
+
+
+SELECT emp.title,
+ emp.first_name,
+ emp.last_name,
+ emp.salary
+ FROM emp
+ WHERE emp.salary > (SELECT AVG(emp.salary)
+ FROM emp);
+
+SELECT emp.title,
+ emp.first_name,
+ emp.last_name,
+ emp.salary
+ FROM emp
+ WHERE (emp.title, emp.salary) = (SELECT 'Warehouse Manager', MIN(emp.salary)
+ FROM emp
+ WHERE emp.title = 'Warehouse Manager');
+
+
+SELECT emp.first_name,
+ emp.last_name,
+ emp.salary
+ FROM emp
+ WHERE salary < (SELECT AVG(emp.salary) FROM emp)
+ AND emp.dept_id IN (SELECT dept.id FROM dept WHERE dept.name = 'Sales');
+
+
+
+SELECT emp.first_name, emp.last_name
+ FROM emp
+ WHERE dept_id IN (SELECT dept.id
+ FROM dept
+ WHERE dept.region_id IN ( SELECT region.id
+ FROM region
+ WHERE region.name = 'Europe'
+ )
+ );
+
+TO SAMO MOŻNA UZYSKAĆ ZA POMOCĄ ZŁĄCZENIA
+SELECT emp.first_name,
+ emp.last_name
+ FROM emp, dept, region
+WHERE emp.dept_id = dept.id
+ AND dept.region_id = region.id
+ AND region.name = 'Europe';
+
+
+SELECT title, SUM(salary)
+FROM emp
+GROUP BY title
+HAVING SUM(salary) > 2000;
+
+SELECT zlec.id AS 'ID',
+ zlec.customer_name AS 'Klient',
+ CONCAT(zlec.first_name, ' ',
+ zlec.last_name) AS 'Sprzedawca',
+ zlec.manager AS 'Manager',
+ zlec.date_ordered AS 'Data zlecenia',
+ zlec.prod_name AS 'Produkt',
+ zlec.price AS 'Cena',
+ zlec.quantity AS 'Ilość',
+ zlec.price * zlec.quantity AS 'Wartość'
+FROM (SELECT ord.id,
+ customer.name AS customer_name,
+ emp.last_name,
+ emp.first_name,
+ man.first_name AS manager,
+ ord.date_ordered,
+ item.price,
+ item.quantity,
+ product.name AS prod_name
+ FROM ord INNER JOIN customer ON customer.id = ord.customer_id
+ INNER JOIN emp ON emp.id = ord.sales_rep_id
+ INNER JOIN emp AS man ON man.id = emp.manager_id
+ LEFT OUTER JOIN item ON item.ord_id = ord.id
+ LEFT OUTER JOIN product ON product.id = item.product_id
+ ) AS zlec;
+
+
+
+
+
+
diff --git a/ProjektowanieBazDanych/insertsql/buffer.php b/ProjektowanieBazDanych/insertsql/buffer.php
index 04ab1df..174c566 100644
--- a/ProjektowanieBazDanych/insertsql/buffer.php
+++ b/ProjektowanieBazDanych/insertsql/buffer.php
@@ -1,24 +1,16 @@
- -' . $w_mgr['id'] . ", " . $w_mgr['last_name'];
-}
-
-if ($ok_mgr == 0) {
-echo 'Nie ma menadżera "' . $mid . '", wybierz jeden z poniższych: ';
-echo '
' . substr($mgrs, 6);
-}
-
-?>
\ No newline at end of file
+
\ No newline at end of file
diff --git a/ProjektowanieBazDanych/insertsql/pracownik1.php b/ProjektowanieBazDanych/insertsql/pracownik1.php
index e859a6f..db8ae52 100644
--- a/ProjektowanieBazDanych/insertsql/pracownik1.php
+++ b/ProjektowanieBazDanych/insertsql/pracownik1.php
@@ -30,7 +30,14 @@
mysqli_close($id_conn);
exit;
}
-
+ $sql_dept = "SELECT dept.id, dept.name, region.name AS region FROM dept JOIN region ON dept.region_id = region.id;";
+ $wyn_dept = mysqli_query($id_conn, $sql_dept);
+ if (mysqli_errno($id_conn))
+ {
+ echo "Błąd w zapytania o departament: " . $baza . ' (' . mysqli_error($id_conn) . ')';
+ mysqli_close($id_conn);
+ exit;
+ }
?>
@@ -59,7 +66,23 @@
?>
-