Markus Schanta
bezeichnet
INSERT
SELECT
UPDATE
DELETE
FROM
CustomerName
Customers
ContactName
WHERE
=, !=, <, <=, >, >=
spalte > 4
BETWEEN ... AND ...
spalte BETWEEN 1.5 AND 10.5
NOT BETWEEN ... AND ...
spalte NOT BETWEEN 1 AND 10
IN (...)
spalte IN (2, 4, 6)
NOT IN (...)
spalte NOT IN (1, 3, 5)
Namen
Preise
Produkte
Preis
50
10
13
SELECT spalte1, spalte2, ... FROM tabellenname WHERE bedingung
=
col_name = "abc"
!=
<>
col_name != "abcd"
LIKE
col_name LIKE "ABC"
NOT LIKE
col_name NOT LIKE "ABCD"
%
col_name LIKE "%AT%"
_
col_name LIKE "AN_"
Kunden
Deutschland
Ländern
„land“
Postleitzahl
ORDER BY
ASC
DESC
DISTINCT
GROUP BY
COUNT()
COUNT(*)
COUNT(spalte)
spalte
MIN(spalte)
MAX(spalte)
AVG(spalte)
SUM(spalte)
Produktkategorie
LEFT JOIN
Products
Categories
JOIN
Produktkategorie Produce
Lieferantenname
INNER JOIN
OUTER JOIN