mysql - 如何在mysql中同时选择两个不同事物的计数？

Question

SELECT COUNT(*), 
tanggal as totRits AND COUNT(*), 
total AS tNote  
FROM tblsolar 
WHERE tanggal LIKE '%" & sqlDate & "%' 
AND supir LIKE '%" & cboSupir & "%' 
GROUP BY tanggal

如何SELECT两次COUNT？

Answer 1

此COUNT函数用于查找从所选查询返回的索引数量。

请参阅下面的示例-

SELECT COUNT(Column1), COUNT(Column2) FROM Table;