后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。
The FrequencyRecurrenceFactor property controls evaluation of the most significant portion of a Microsoft SQL Server schedule.
语法
object
.FrequencyRecurrenceFactor [=value]
Parts
- object
An expression that evaluates to an object in the Applies To list.
- value
A long integer greater than or equal to 1 and indicating a number of weeks or months.
Data Type
Long
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetFrequencyRecurrenceFactor(LPLONG pRetVal);
HRESULT SetFrequencyRecurrenceFactor(LONG NewValue);
备注
The FrequencyRecurrenceFactor property is evaluated for Schedule objects with FrequencyType values of SQLDMOFreq_Monthly, SQLDMOFreq_MonthlyRelative, or SQLDMOFreq_Weekly.
The FrequencyRecurrenceFactor property indicates a number of units of the unit type indicated by the FrequencyType property. For example, if FrequencyType is SQLDMOFreq_Weekly, FrequencyRecurrenceFactor indicates a number of weeks. Setting FrequencyRecurrenceFactor to 2 indicates an activity scheduled to occur every other week.
| FrequencyType value | Action |
|---|---|
SQLDMOFreq_Monthly |
Sets FrequencyInterval to indicate the day of the month on which the activity occurs. |
SQLDMOFreq_MonthlyRelative |
Sets FrequencyInterval to indicate the single day of the week on which the activity occurs. Sets FrequencyRelativeInterval to indicate the day of the week relative to the start of the month. |
SQLDMOFreq_Weekly |
Sets FrequencyInterval to indicate the day or days of the week on which the activity occurs. |