declare @Name1 nvarchar(50),@Name2 nvarchar(50),@ID1 int,@ID2 int
select @Name1=Name,@ID1=CustomerID from dbo.customTable where CustomerID=519 order by CustomerID
select @Name2=Name,@ID2=CustomerID from dbo.customTable where CustomerID<519 order by CustomerID
update dbo.customTable set Name=@Name2 where CustomerID=@ID1
update dbo.customTable set Name=@Name1 where CustomerID=@ID2
示例数据
| CustomerID | Name | ModifiedDate |
| 15 | Budget Toy Store | 2004-10-13 11:15 |
| 33 | Global Sports Outlet | 2004-10-13 11:15 |
| 51 | Ideal Components | 2004-10-13 11:15 |
| 69 | Online Bike Catalog | 2004-10-13 11:15 |
| 87 | Rich Department Store | 2004-10-13 11:15 |
| 105 | Volume Bike Sellers | 2004-10-13 11:15 |
| 123 | First Supplies | 2004-10-13 11:15 |
| 141 | Rental Gallery | 2004-10-13 11:15 |
| 159 | Uncompromising Quality Co | 2004-10-13 11:15 |
| 177 | Plastic Products Manufacturers | 2004-10-13 11:15 |
| 195 | Inexpensive Parts Shop | 2004-10-13 11:15 |
| 213 | Fast Bike Works | 2004-10-13 11:15 |
| 231 | Helmets and Cycles | 2004-10-13 11:15 |
| 249 | Helpful Sales and Repair Service | 2004-10-13 11:15 |
| 267 | Cycle Parts and Accessories | 2004-10-13 11:15 |
| 285 | Nearest Bike Store | 2004-10-13 11:15 |
| 303 | Seaside Bike Works | 2004-10-13 11:15 |
| 321 | Second Bike Shop | 2004-10-13 11:15 |
| 339 | Major Bicycle Store | 2004-10-13 11:15 |
| 357 | Quality Bike Sales | 2004-10-13 11:15 |
| 375 | Region Bike Company | 2004-10-13 11:15 |
| 393 | Gears and Parts Company | 2004-10-13 11:15 |
| 411 | Kids and Adults Cycle Shop | 2004-10-13 11:15 |
| 429 | Unusual Bicycle Company | 2004-10-13 11:15 |
| 447 | Cross-town Parts Shop | 2004-10-13 11:15 |
| 465 | Expert Cycle Store | 2004-10-13 11:15 |
| 483 | Fitness Bike Accessories | 2004-10-13 11:15 |
| 501 | Jumbo Bikes | 2004-10-13 11:15 |
| 519 | List Price Catalog Company | 2004-10-13 11:15 |
| 537 | Preferable Bikes | 2004-10-13 11:15 |
| 555 | Twin Cycles | 2004-10-13 11:15 |
| 573 | Nationwide Supply | 2004-10-13 11:15 |
| 591 | Fitness Discount Store | 2004-10-13 11:15 |
| 616 | Eastward Bike Accessories | 2004-10-13 11:15 |
| 634 | Sensible Sports | 2004-10-13 11:15 |
| 640 | Liquidation Sales | 2004-10-13 11:15 |
| 658 | Mass Market Bikes | 2004-10-13 11:15 |
| 664 | Eastside Cycle Shop | 2004-10-13 11:15 |
| 682 | Bike Part Wholesalers | 2004-10-13 11:15 |
| 688 | Popular Bike Lines | 2004-10-13 11:15 |
