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WHTBLMAP Metadata type for intermediate output tables produced by column mapping processes Category: Object Types—Intermediate Output Tables Parent “WHTBLPRC” on page 259 Overview WHTBLM

Trang 1

SAS/Warehouse Administrator Metadata Types WHTBLMAP 257

WHTABLE and its children are independent types To understand how all subtypes

of WHTABLE relate to other types, see the models in “Relationships Among Metadata Types” on page 53

WHTBLMAP

Metadata type for intermediate output tables produced by column mapping processes

Category: Object Types—Intermediate Output Tables

Parent

“WHTBLPRC” on page 259

Overview

WHTBLMAP models the metadata for intermediate output tables that are produced by column mapping processes in SAS/Warehouse Administrator In the Process Editor, these tables are represented as text boxes that are labeled Mapping For details about how intermediate output tables are displayed in the Process Editor, see “Reading Process Flow Metadata” on page 62

Properties

The following table lists all of the properties for WHTBLMAP 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_” on page 46

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_” on page 46

* 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 Access Same As

Physical

N * Auto

supplied

* Auto supplied No

Trang 2

258 WHTBLMAP Chapter 3

Extended Attributes

Input Sources L Yes Yes No

Metadata Created C No No No Metadata Updated C No No No

Output Targets L * Auto

Supplied

Physical Storage L Yes Yes Yes Process L * Default No Yes

WHTBLMAP has the following new property:

ROW SELECTOR specifies an SCL list of general identifying information about any row selector subprocess of the mapping that might be defined for this table This list must be of type WHROWSEL or a subtype of WHROWSEL

Using WHTBLMAP

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SAS/Warehouse Administrator Metadata Types WHTBLPRC 259

For a discussion of how you can use intermediate output tables, see “Reading Process Flow Metadata” on page 62

WHTBLMAP is a dependent type To understand how all subtypes of WHTABLE relate to other types, see the models in “Relationships Among Metadata Types” on page 53

WHTBLPRC

Base metadata type for intermediate output tables produced by processes

Category: Object Types—Intermediate Output Tables

Parent

“WHTABLE” on page 254

Overview

WHTBLPRC is the base metadata type for intermediate output tables that are produced by processes in SAS/Warehouse Administrator In the Process Editor, these tables are represented as text boxes with appropriate labels such as Mapping, User Exit, and so on For details about how intermediate output tables are displayed in the Process Editor, see “Reading Process Flow Metadata” on page 62

Properties

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

In the table, you can pass properties with a Yes in the Add column to the

_ADD_METADATA_ method Use this method to add a new object

You can pass properties with a Yes in the Update column to the

_UPDATE_METADATA_ method Use this method to update properties of an existing object

* 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

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 Add Method Update Method Read Method

Expand Parm Access Same As

Physical

Trang 4

260 WHTBLPRC Chapter 3

Extended Attributes

Metadata Created C No No No Metadata Updated C No No No

Physical Storage L No No Yes

WHTBLPRC has the following new property:

CREATES DATA specifies the numeric value that indicates whether the table has output data or is just a placeholder only

0 —No, this table has no output data It is a placeholder only (The This

process has no output dataselection has been made on the process properties Output Data tab.) An analogy would be a DATA step that performs processing but

is coded with DATA _NULL_

1—Yes, this table has output data

Using WHTBLPRC

Trang 5

SAS/Warehouse Administrator Metadata Types WHTBLREC 261

For a discussion of how you can use intermediate output tables, see “Reading Process Flow Metadata” on page 62

WHTBLPRC is a dependent type To understand how all subtypes of WHTABLE relate to other types, see the models in “Relationships Among Metadata Types” on page 53

WHTBLREC

Metadata type for intermediate output tables produced by record selector processes

Category: Object Types—Intermediate Output Tables

Parent

“WHTBLPRC” on page 259

Overview

WHTBLREC models the metadata for intermediate output tables that are produced by record selector processes in SAS/Warehouse Administrator In the Process Editor, these tables are represented as text boxes that are labeled Record Selection For details about how intermediate output tables are displayed in the Process Editor, see “Reading Process Flow Metadata” on page 62

Properties

The following table lists all of the properties for WHTBLREC 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_” on page 46

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_” on page 46

* 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

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