update values in select statement sql code example

Example 1: sql update query

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

Example 2: sql update from select

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

Example 3: sql update record

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

Example 4: update values in select statement sql

UPDATE STATGLOB1
SET RESILI = tttt.nnn
(Select Count(ABONNE.NUMAB) as nnn From (ABONNE                                      
Inner Join ABONMENT ON ABONMENT.NUMAB = ABONNE.NUMAB)
Where ABONNE.SECTEUR='01'
And ABONMENT.ETATCPT=+QuotedStr('40')
Group By ABONNE.SECTEUR,Left(ABONNE.NUMAB,2),ABONNE.TYPABON,ABONMENT.ETATCPT) as tttt

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