Updating multiple columns of a table
KEY2) WHERE EXISTS (SELECT 1 FROM SOURCE_TABLE S WHERE T. The UPDATE SET commands implicitly apply on the table specified by , and it is not possible to specify the table on the SET operation.Edit: Specify only the column name you want to update, do not mention the table.
UPDATE Statement Creates an update query that changes values in fields in a specified table based on specified criteria.
Select a field in the Values area for which you want to change the summary function in the pivot table, and right click to choose Value Field Settings, see screenshot: 2.
Then in the Value Field Settings dialog box, select one type of calculate which you want to use under the Summarize Value By tab, see screenshot: 3.
criteria An expression that determines which records will be updated.
Only records that satisfy the expression are updated.