sql selet
SELECT *
FROM table
WHERE condition
GROUP BY expression
HAVING condition
{ UNION | INTERSECT | EXCEPT }
ORDER BY expression
LIMIT count
OFFSET start
sql selet
SELECT *
FROM table
WHERE condition
GROUP BY expression
HAVING condition
{ UNION | INTERSECT | EXCEPT }
ORDER BY expression
LIMIT count
OFFSET start
sql where multiple values
SELECT column_name(s)
FROM table_name
WHERE column_name IN (value1, value2, ...);
where clause in sql
Where clause basically returns only
true conditions
Select First_Name
From Customers
Where ID = 1905Cimbom;
SQL Where
Mit WHERE filtert man nach Zeilen aus einer Tabelle, die bestimmte Kriterien
erfüllen. Auf diese Weise kann man die Zeilen auf die Zeilen beschränken,
an der man interessiert ist. Auf diesen Klausel folgt eine Bedingung, die
entweder «true» oder «false» zurückgibt.
SELECT *
FROM customer
WHERE ID = 10;
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