本文介绍了计数mysql值的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个表,其中包含两个字段TAG_ID和TAG_DESC
I have a table with two fields, TAG_ID and TAG_DESC
我的主要是tag_id.
my primary is tag_id.
我正在寻找一个查询,该查询将显示每个TAG_DESC及其旁边出现的次数.
I'm looking for a query that will display each TAG_DESC and the amount of times it occurs next to it.
谢谢
推荐答案
SELECT TAG_DESC as 'Description',
COUNT(TAG_DESC) as 'Occurances'
FROM table_name
GROUP BY TAG_DESC
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