How to work with XML out put stage? Please explain step by
step? i need to generate XML file using Table data. Given
is the .XSD file. Please help?
- 2 Answers
- 7082 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / srinivas
To load the data into XML file first you need import the xml metadata as you expected structure by using the .xsd file or .xml file.
While importing the structure you must careful about the structure and if any value is repeating then define as a key column.
For example in above xml structre child value is diffrent and parents are same for the three rows like below :
CHANGE NAME DATASOURCE ACTION VALUE
ADD MY GSDBDatabase READ 2011
ADD MY GSDBDatabase READ 2012
ADD MY GSDBDatabase READ 2013
in above table VALUE column is unique and other values are same Note: this is taken from XML definition on question i took only 5 columns because of space issue.
In this situation you should define VALUE column as key column in XML output stage.
Job structure should like below:
SourceStage ---->transformer ----> XML output Stage.
Note:Before loading data into XML file you must sort the data other wise order will be change, what ever order you have in source the same order will load in to XML file So these words are mindful.
If you face any problem please let me knoow
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / muktimca
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="urn:ford/Application/ImportAuthorization/v1
.0"
xmlns:ie="urn:ford/Application/ImportAuthorization/v1.0"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:element name="Provisioning"
type="ie:ProvisioningType" />
<xs:complexType name="ProvisioningType">
<xs:annotation>
<xs:documentation>
Root node where “Provisioning” is the name
of the app team.
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="Entity"
type="ie:EntityObjectType"
minOccurs="1" maxOccurs="1" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="EntityObjectType">
<xs:annotation>
<xs:documentation>
Type of entity either application or
business function.
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="EntityName" type="xs:string"
minOccurs="1"
maxOccurs="1" />
<xs:element name="EntityType"
type="ie:EntityTypeType" minOccurs="1"
maxOccurs="1" />
<xs:element name="User" type="ie:UserType"
minOccurs="1"
maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="UserType">
<xs:annotation>
<xs:documentation>
User Node, contains 1..n roles for a
user .
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="UserName" type="xs:string"
minOccurs="1" maxOccurs="1" />
<xs:element name="Role" type="ie:RoleType"
minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="RoleType">
<xs:annotation>
<xs:documentation>
Role Node, contains all info for a
role
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="RoleName" type="xs:string"
minOccurs="1"
maxOccurs="1" />
<xs:element name="AttributeFunction"
type="ie:AttributeObjectType" minOccurs="1"
maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="AttributeObjectType">
<xs:annotation>
<xs:documentation>
AttributeObject, contains all info for a
role
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="AttributeType"
type="ie:AttributeObjectTypeType" minOccurs="1"
maxOccurs="1" />
<xs:element name="Attribute"
type="ie:AttributeTypeType" minOccurs="1"
maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:complexType name="AttributeTypeType">
<xs:annotation>
<xs:documentation>
Attribute Node, contains all info for an
attribute.
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="ChangeType"
type="ie:ChangeTypeType" minOccurs="1"
maxOccurs="1" />
<xs:element name="Name" type="xs:string"
minOccurs="1" maxOccurs="1"/>
<xs:element name="DataSource" type="xs:string"
minOccurs="1" maxOccurs="1"/>
<xs:element name="Action" type="ie:ActionType"
minOccurs="1" maxOccurs="1"/>
<xs:element name="Value" type="xs:string"
minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:simpleType name="AttributeObjectTypeType">
<xs:restriction base="xs:string">
<xs:enumeration value="BASE" />
<xs:enumeration value="FILTER" />
<xs:enumeration value="COMPOSITE" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="EntityTypeType">
<xs:restriction base="xs:string">
<xs:enumeration value="BF" />
<xs:enumeration value="APP" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="ActionType">
<xs:restriction base="xs:string">
<xs:enumeration value="READ" />
<xs:enumeration value="WRITE" />
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="ChangeTypeType">
<xs:restriction base="xs:string">
<xs:enumeration value="ADD" />
<xs:enumeration value="DELETE" />
</xs:restriction>
</xs:simpleType>
</xs:schema>
| Is This Answer Correct ? | 1 Yes | 3 No |
How can you join flat file, oracle as a sources?
How to create user defined environment varibale(parameter)?
what is mapping lookup
types of errors in datastage?
Hi guys, 7. how to get this output i/p col1,col2 101,a 102,b 103,c 104,d o/p col1,col2 101,d 102,c 103,b 104,a Thanks
How to RD using transformer?
Hi, what is use of Macros,functions and Routines..? At what situation you are used. If you know the answer please explain it. Thanks.
What is active and passive stage?
Explain the scenarios where sequential file stage runs in parallel?
source file is having 5 records while moving into target it want to be 10 records
8000 jobs r there i given commit, suddenly job will abort? what happens? 2)diff b/t transformer stage & filter stage? 3)how to load the data in the source?
what is the definitions for Datawarehose and Datamart?
Teradata 
