从小到大排序

Question

我有以下示例数据：

declare @table table
(
    Tbl             char(2)
,   TxDate          date
,   AutoIdx         int
,   Debit           float
,   Credit          float
,   Order_No        varchar(50)
,   ExtOrderNum     varchar(50)
,   Reference       varchar(50)
,   Reference2      varchar(50)
,   Description     varchar(100)
,   AuditNumber     varchar(50)
)

insert into @table
(
    Tbl
,   TxDate
,   AutoIdx
,   Debit
,   Credit
,   Order_No
,   ExtOrderNum
,   Reference
,   Reference2
,   Description
,   AuditNumber
)
values
    ('GL','2020-03-18',877224,0,2306.9,'PO07673','blue/Prov','60','GRV8399','Purchase Order','26382.0001')
,   ('AP','2020-03-18',265586,0,2306.9,'PO07673','blue/Prov','60','GRV8399','Purchase Order','26382.0001')
,   ('AP','2020-03-18',265607,0,2306.9,'PO07673','blue/Prov','60','GRV8455','Purchase Order','26391.0001')
,   ('GL','2020-03-18',877518,0,2306.9,'PO07673','blue/Prov','60','GRV8455','Purchase Order','26391.0001')
,   ('GL','2020-03-18',877530,2.57,0,'PO07673','60',60,'GRV8481','Accounts Payable','26391.0002')
,   ('GL','2020-03-18',877525,0,23008.37,'PO07673','60',60,'GRV8481','Purchase Order','26391.0002')
,   ('AP','2020-03-18',265608,0,23008.37,'PO07673','60',60,'GRV8481','Purchase Order','26391.0002')

当我运行这个查询时：

select
rank() over (order by TxDate,AuditNumber) rnk
,   *
from    @table

我得到以下结果：

我正在尝试根据每个不同的数字生成一个新数字AuditNumber，但是它不是从 1 到 3，而是 1,3,5。

我试过 partition by 和 row_number 等，但我只得到数字 1。

我错过了什么？

我的预期结果：

Answer 1

使用 DENSE_RANK，对于每组相同值的记录，排名计数器总是增加 1：

SELECT
    *, DENSE_RANK() OVER (ORDER BY TxDate, AuditNumber) rnk
FROM @table;

从小到大排序

rank smallest to largest

tsql

rank

sql-server-2017