Hive vertion:apache-hive-2.3.0
hive> select TAG_EMOTION_KEY AS key,count(1) AS cnn from NB_ORDER_RATE_EMOTION t where t.cnn>10 group by TAG_EMOTION_KEY ;
FAILED: SemanticException [Error 10002]: Line 1:84 Invalid column reference 'cnn'
理由是什么呢?
当我执行这个函数时,我得到一个运行时错误,“操作必须使用可更新的查询”。是什么导致了这种情况?
Function updateConfigFile(strQuery As String)
Dim cnn As ADODB.Connection
Dim objMyCmd As ADODB.Command
Set cnn = New ADODB.Connection
Set objMyCmd = New ADODB.Command
constConfigFile = "MyWorkbookName"
With cnn
.Provider =
我是tensoflow.js的新手,我在创建CNN模型时遇到了问题,因为尺寸不匹配。我有一个使用tf.browser.fromPixels(image);的3d数组。 但是当我尝试训练我的人工智能时,它不会启动,我得到了这样的信息:Uncaught (in promise) Error: Error when checking target: expected dense_Dense2 to have shape [6,6,4], but got array with shape [6,6,3]. 下面是完整的代码: image = new Image(32, 32);
data = tf.
下面是在VBA应用程序中填充列表框的代码:
Private Sub Form_Open(Cancel As Integer)
''#Populate list box control.
Dim cnn As ADODB.Connection
Dim strSQL As String
Dim rst As ADODB.Recordset
Dim strList As String
On Error GoTo ErrHandler
''#Use DSN to Northwind.
''#Modify conne