SAS/Warehouse Administrator Metadata Types

WHPRCREC

Metadata type for record selector processes

Category:

Process Types

Parent
Overview
Properties
Using WHPRCREC

Parent

WHPRCMAN

Overview

WHPRCREC models the metadata for record selector processes in SAS/Warehouse Administrator. A record selector process is a metadata record that is used to generate or retrieve a routine that subsets data prior to loading it to a specified table. For example, you can use a record selector process to subset the operational data specified in an ODD.

Here is one way to add a record selector process in SAS/Warehouse Administrator:

In the Explorer, select a table with the right mouse button.
Select Process from the pop-up menu.
In the Process Editor, select an ODD for that table with the right mouse button.
Select Insert Record Selector
Enter the record selector information.

Properties

The following table lists all of the properties for WHPRCREC and indicates how you can use each property with metadata API methods.

In the table, you can specify properties with a Yes in the Indirect Add column when you indirectly add one object through another, as described in the documentation for the _UPDATE_METADATA_ method. Use this approach to add a new dependent object. For details, see Using _UPDATE_METADATA_.

You can pass properties with a Yes in the Update column to the _UPDATE_METADATA_ method, as described in the documentation for this method. Use this method to update properties of an existing object. For details, see Using _UPDATE_METADATA_.

* Req indicates that the property is required; you must provide a value for this property when you use a given method. * Default indicates that the system will provide a default value for that property if you do not provide one. * Auto supplied means that the property is automatically supplied; any value that you specify for such a property is ignored.

Properties with a Yes in the Read Method Expand Parm column are valid with the expand parameter of the _GET_METADATA_ method. This method enables you to get detailed metadata about a property and its associated objects through a single method call.

Properties	Type	Indirect Add	Update Method	Read Method Expand Parm.
Administrator	L	Yes	Yes	No
Cvalue	C	Yes	Yes	No
Desc	C	Yes	Yes	No
Extended Attributes	L	Yes	Yes	Yes
Host	L	Yes	Yes	No
Id	C	* Req	* Req	No
Metadata Created	C	No	No	No
Metadata Updated	C	No	No	No
Name	C	* Default	Yes	No
Note	L	Yes	Yes	Yes
NValue	N	Yes	Yes	No
Output Tables	L	* Auto supplied	No	No
Owner	L	Yes	Yes	No
Responsibility	C	No	No	Yes
Source Code	L	No	No	Yes
Source File	L	No	No	Yes
Step Source Code	L	No	No	Yes
Subprocesses	L	Yes	Yes	Yes

Using WHPRCREC

Add	Update	Delete
No	Yes	No

WHPRCREC is a dependent type. WHPRCREC has the same usage information as WHPROCES.

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