我有TableA与FKColumnID
TableA
FKColumnID
我也有TableB带ColumnID和ColumnName
TableB
ColumnID
ColumnName
我如何更新TableA.FKColumnID以具有相同的值tableB.ColumnName?
TableA.FKColumnID
tableB.ColumnName
Update TableA Set TableA.ColumnName = TableB.ColumnName
c# sql sql-server-2008
c# ×1
sql ×1
sql-server-2008 ×1