我想创建一个报告,显示sqlserver table.The表中数据的统计数据,我感兴趣的列是searchTerm,dateadded。现在,我想要获得每个搜索词的记录计数,但也要显示为该搜索词添加的最早和最新日期。例如:
select searchterm, count(*) as recCount from SearchTable order by searchterm.只会给我计数,所以我只需要日期和不同的记录。
COLLEGE, LEVEL_GROUPING_CODE as LEVEL_CODE, LEVEL_GROUPING_DESC as LEVEL_DESC但是,当我在字段中添加函数SUM()时,我会得到关于TERM_DESC的以下错误,它甚至与使用SUM()函数的ID_COUNT无关。PRIMARY_COLLEGE_DESC as COLLEGE, LEVEL_GROUPING_CODE as LEVEL_CODE, LEVEL_GROUPING_DESC as LEV