Sql server 2008 r2 SQL Server介于和或语句之间

我想在SQL Server中使用以下两个子句：

SELECT ROW_NUMBER() OVER (ORDER BY date_time ASC) AS RowNumber,
       <column_name1>,
       <column_name2>,
       <column_name3>, 
       date_time 
from <table name>
where <column name1> = 'assdf'  
   or RowNumber between 1 and 10

但这会产生一个错误。此查询有什么问题？

请尝试使用：

或

---

您试图在同一查询中引用RowNumber列，而不是在外部查询中引用它。试试这个：

select * from 
(
SELECT ROW_NUMBER() OVER (ORDER BY date_time ASC) AS RowNumber,
      <column_name1>,
      <column_name2>,
      <column_name3>, 
      date_time
      from <table name>
) tab
 where <column name1> = 'assdf' or
       RowNumber between 1 and 10

这会有帮助的

select * from 
   ( 
     SELECT ROW_NUMBER() OVER(ORDER BY date_time ASC)AS RN,
           <column_name1>,
           <column_name2>,
           <column_name3>,
           date_time
           from <table name>
           where  <column name1> = 'assdf'
   ) 
 where RN between 1 and 10 

---

作为RowNumber，我认为AS->AS RowNumber之前应该有一个空格为什么要使用Row_number，因为您需要1-10行，请从表中选择top 10*，其中class='assdf'按日期排序\u时间asc是否只需要第1到10行。。？然后从表中选择前10个*，其中，='assdf'按日期排序\u时间asc请尝试以下操作。。

SELECT  <column_name1>, 
        <column_name2>,
        <column_name3>,
        date_time FROM
        (
       SELECT ROW_NUMBER() OVER(ORDER BY date_time ASC)AS RN,
             <column_name1>,   
             <column_name2>,
             <column_name3>,
             date_time 
             from <table name>
             where  <column name1> = 'assdf'
        ) As S

WHERE RN BETWEEN 1 and 10

select * from 
(
SELECT ROW_NUMBER() OVER (ORDER BY date_time ASC) AS RowNumber,
      <column_name1>,
      <column_name2>,
      <column_name3>, 
      date_time
      from <table name>
) tab
 where <column name1> = 'assdf' or
       RowNumber between 1 and 10

select * from 
   ( 
     SELECT ROW_NUMBER() OVER(ORDER BY date_time ASC)AS RN,
           <column_name1>,
           <column_name2>,
           <column_name3>,
           date_time
           from <table name>
           where  <column name1> = 'assdf'
   ) 
 where RN between 1 and 10