Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
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CREATE TABLE Admins (AdminID int, username varchar(64), password varchar(64));
CREATE TABLE Users (UserID int, username varchar(64), password varchar(64));
INSERT INTO Admins VALUES (123, 'Admin123', 'AdminPassword123');
INSERT INTO Users VALUES (123, 'Users', '');
SELECT * FROM Users;
UPDATE Users U
JOIN Admins A ON U.UserID = A.AdminID
SET U.password = A.password
WHERE U.USERID = 123;
SELECT * FROM Users;
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