“Joint gauche” Réponses codées

Sql gauche jointure

SELECT Customers.customer_id, Customers.first_name, Orders.amount
FROM Customers
LEFT JOIN Orders
ON Customers.customer_id = Orders.customer;
SAMER SAEID

Joint gauche

SELECT *
FROM Table_A A
LEFT JOIN Table_B B
ON A.col = B.col;
Fair Flamingo

à droite

RIGHT JOIN: Matching part from both
table and unmatching part from right table.
Obedient Ocelot

joint gauche

123SELECT columns  FROM table_A  LEFT JOIN table_B ON join_conditionsXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Grieving Grebe

Syntaxe SQL de la jointure de gauche

SELECT columns
FROM table1
LEFT JOIN table2
ON table1.column_name = table2.column_name;
SAMER SAEID

Joint gauche

SQL> SELECT  ID, NAME, AMOUNT, DATE
   FROM CUSTOMERS
   LEFT JOIN ORDERS
   ON CUSTOMERS.ID = ORDERS.CUSTOMER_ID;
Smiling Snail

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