sql update record

--update query example
 UPDATE table_name
 SET column1 = value1, column2 = value2, ...
 WHERE condition; 

UPDATE table_name
SET column1 = value1, column2 = value2, ...
WHERE condition; 

UPDATE table_name
SET column1 = value1, column2 = value2, ...
WHERE condition;

UPDATE table_name
SET column1 = value1, column2 = value2...., columnN = valueN
WHERE [condition];

UPDATE YourTable 
SET Col1 = OtherTable.Col1, 
    Col2 = OtherTable.Col2 
FROM (
    SELECT ID, Col1, Col2 
    FROM other_table) AS OtherTable
WHERE 
    OtherTable.ID = YourTable.ID

SQL> UPDATE CUSTOMERS
SET ADDRESS = 'Pune'
WHERE ID = 6;