Question

select count(*) 
from ibc_offer 
where DEACTIVATION_DTTM > date ('31.12.9999 23:00:00','DD.MM.YYYY HH:MI:SS')
and DEACTIVATION_DTTM < ('31.12.9999 23:59:59','DD.MM.YYYY HH:MI:SS');

Answer 1

尝试一下：

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/layout2">

    <data>

        <variable
            name="clientprofile"
            type="com.package.ClientProfile" />
    </data>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"/>
                <com.google.android.material.textfield.TextInputLayout
                        android:id="@+id/name_layout"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:hint="@string/name_label">

                        <com.google.android.material.textfield.TextInputEditText
                            android:id="@+id/name_input"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:inputType="textPersonName"
                            android:text="@={clientprofile.clientName}"/>
                </com.google.android.material.textfield.TextInputLayout>
    </LinearLayout>
</layout>

查询中的错误是什么？

您在select count(*) from ibc_offer where DEACTIVATION_DTTM > TO_DATE('31/12/9999 23:00:00','dd/mon/yyyy HH24:MI:SS') and DEACTIVATION_DTTM < TO_DATE('31/12/9999 23:59:59','dd/mon/yyyy HH24:MI:SS');之后的第二次比较中错过了date关键字。您的查询应如下所示：

and

请问您能帮我吗？

1 个答案: