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[英]Azure Cosmos DB: 'ToString' is not a recognized built-in function name
[英]'DATEDIFE' is not a recognized built-in function name
我在下面的代碼中有問題,任何機構都可以幫助我嗎? 它顯示(DATEDIFE'不是公認的內置函數名稱。)錯誤
com.CommandText = "select DATEDIFE(year,'2008-06-05','2010-06-05') AS XXX";
da = new SqlDataAdapter(com);
dt = new DataTable();
da.Fill(dt);
最好的問候Alireza
您有錯字,即Datedife-> Datediff。 嘗試:
select Datediff(year,'2008-06-05','2010-06-05') AS XXX
它的DATEDIFF
com.CommandText = "select DATEDIFF(year,'2008-06-05','2010-06-05') AS XXX";
da = new SqlDataAdapter(com);
dt = new DataTable();
da.Fill(dt);
使用DATEDIFF
com.CommandText = "select DATEDIFF(year,'2008-06-05','2010-06-05') AS XXX";
使用DATEDIFF(而不是DATEDIFE,這是一個錯誤的關鍵字)
您的查詢中有拼寫錯誤
SELECT DATEDIFF(YEAR,'2008-06-05','2010-06-05') AS XXX
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