Preface
Analyst Service
- Analyst Service Overview
- Analyst Service Architecture
- Configuration Prerequisites
- Recycle and Disable the Analyst Service
- Properties for the Analyst Service
- Custom Images in the Analyst Tool
- Process Properties for the Analyst Service
- Creating and Configuring the Analyst Service
- Creating an Analyst Service
Catalog Service
- Overview
  - Associated Services
- Catalog Service Privileges
- Creating a Catalog Service
  - Configuring the Catalog Service for Azure HDInsight
Content Management Service
- Content Management Service Overview
- Master Content Management Service
- Content Management Service Architecture
- Content Management Service and High Availability
  - Updating the Content Management Service Master Status
- Probabilistic Models and Classifier Models
- Reference Data Warehouse
  - Orphaned Reference Data
  - Deleting Orphaned Tables
- Recycling and Disabling the Content Management Service
- Content Management Service Properties
- Content Management Service Process Properties
- Creating a Content Management Service
Data Integration Service
- Data Integration Service Overview
- Before You Create the Data Integration Service
- Creating a Data Integration Service
- Data Integration Service Properties
- Data Integration Service Process Properties
- Data Integration Service Compute Properties
  - Execution Options
  - Environment Variables
- Operating System Profiles for the Data Integration Service
- High Availability for the Data Integration Service
Data Integration Service Architecture
- Data Integration Service Architecture Overview
- Data Integration Service Connectivity
- Data Integration Service Components
- Service Components
- Compute Component
- Process Where DTM Instances Run
- Single Node
- Grid
- Logs
Data Integration Service Management
- Data Integration Service Management Overview
- Enable and Disable Data Integration Services and Processes
  - Enable, Disable, or Recycle the Data Integration Service
    - Enabling, Disabling, or Recycling the Service
  - Enable or Disable a Data Integration Service Process
    - Enabling or Disabling a Service Process
- Directories for Data Integration Service Files
- Run Jobs in Separate Processes
  - DTM Process Pool Management
  - Rules and Guidelines when Jobs Run in Separate Processes
- Maintain Connection Pools
- PowerExchange Connection Pools
- Maximize Parallelism for Mappings and Profiles
- Result Set Caching
- Data Object Caching
- Persisting Virtual Data in Temporary Tables
- Content Management for the Profiling Warehouse
- Web Service Security Management
  - HTTP Client Filter
- Pass-through Security
  - Pass-Through Security with Data Object Caching
  - Adding Pass-Through Security
Data Integration Service Grid
- Data Integration Service Grid Overview
  - Grid Configuration by Job Type
- Before You Configure a Data Integration Service Grid
- Grid for Jobs that Run in the Service Process
- Grid for Jobs that Run in Local Mode
- Grid for Jobs that Run in Remote Mode
- Grid and Content Management Service
- Maximum Number of Concurrent Jobs on a Grid
- Editing a Grid
- Deleting a Grid
- Troubleshooting a Grid
Data Integration Service REST API
- Data Integration Service REST API Overview
- Accessing the REST API Documentation
- Using the REST API
- Queries
- Rules and Guidelines
Data Integration Service Applications
- Data Integration Service Applications Overview
  - Applications View
- Applications
- Logical Data Objects
- Physical Data Objects
- Mappings
- SQL Data Services
- Web Services
- Workflows
Data Privacy Management Service
- Data Privacy Management Service Overview
- Data Privacy Management Service Properties
- Create the Data Privacy Management Service
Enterprise Data Preparation Service
- Enterprise Data Preparation Service Overview
- Before You Create the Enterprise Data Preparation Service
- Creating and Managing the Enterprise Data Preparation Service
- Enterprise Data Preparation Service Properties
- Enterprise Data Preparation Service Process Properties
Interactive Data Preparation Service
- Interactive Data Preparation Service Overview
- Before You Create the Interactive Data Preparation Service
- Creating and Managing the Interactive Data Preparation Service
- Interactive Data Preparation Service Properties
- Interactive Data Preparation Service Process Properties
  - HTTP Configuration Options
  - Advanced Options
- Configuring Interactive Data Preparation Service on Grid for Scalability
Informatica Cluster Service
- Overview
  - Informatica Cluster Service Workflow
  - Creating an Informatica Cluster Service
Mass Ingestion Service
- Mass Ingestion Service Overview
- Creating a Mass Ingestion Service
- Enable, Disable, or Recycle the Mass Ingestion Service
  - Enabling the Mass Ingestion Service
  - Disabling or Recycling the Mass Ingestion Service
- Mass Ingestion Service Properties
- Mass Ingestion Service Process Properties
Metadata Access Service
- Metadata Access Service Overview
- Metadata Access Service Architecture
- Metadata Access Service Properties
- Metadata Access Service Process Properties
- High Availability for the Metadata Access Service
  - Metadata Access Service Restart and Failover
- Operating System Profiles for the Metadata Access Service
  - Operating System Profile Components
  - Configuring the Metadata Access Service to Use Operating System Profiles
    - Configuring System Permissions for the Operating System Profile User
    - Enabling the Metadata Access Service to Use Operating System Profiles
- Enable and Disable Metadata Access Services and Processes
  - Enable Disable or Recycle the Metadata Access Service
    - Enabling, Disabling, or Recycling the Service
  - Enable or Disable a Metadata Access Service Process
    - Enabling or Disabling a Service Process
- Creating a Metadata Access Service
- Logs
Metadata Manager Service
- Metadata Manager Service Overview
- Configuring a Metadata Manager Service
- Creating a Metadata Manager Service
- Creating and Deleting Repository Content
- Enabling and Disabling the Metadata Manager Service
- Metadata Manager Service Properties
- Configuring the Associated PowerCenter Integration Service
  - Privileges for the Associated PowerCenter Integration Service User
Model Repository Service
- Model Repository Service Overview
- Monitoring Model Repository
- Model Repository Architecture
- Model Repository Database Requirements
- Enable and Disable Model Repository Services and Processes
  - Enable, Disable, or Recycle the Model Repository Service
    - Enabling, Disabling, or Recycling the Service
  - Enable or Disable a Model Repository Service Process
    - Enabling or Disabling a Service Process
- Properties for the Model Repository Service
- Properties for the Model Repository Service Process
  - Node Properties for the Model Repository Service Process
- High Availability for the Model Repository Service
  - Model Repository Service Restart and Failover
- Model Repository Service Management
- Version Control for the Model Repository Service
- Repository Object Administration
  - Objects View
  - Locked Object Administration
- Creating a Model Repository Service
- Configuring Monitoring Model Repository Service
PowerCenter Integration Service
- PowerCenter Integration Service Overview
- Creating a PowerCenter Integration Service
- Enabling and Disabling PowerCenter Integration Services and Processes
  - Enabling or Disabling a PowerCenter Integration Service Process
  - Enabling or Disabling the PowerCenter Integration Service
- Operating Mode
- PowerCenter Integration Service Properties
- Operating System Profiles for the PowerCenter Integration Service
- Associated Repository for the PowerCenter Integration Service
- PowerCenter Integration Service Processes
- Configuration for the PowerCenter Integration Service Grid
- Load Balancer for the PowerCenter Integration Service
PowerCenter Integration Service Architecture
- PowerCenter Integration Service Architecture Overview
- PowerCenter Integration Service Connectivity
- PowerCenter Integration Service Process
- Load Balancer
- Data Transformation Manager (DTM) Process
- Processing Threads
  - Thread Types
  - Pipeline Partitioning
- DTM Processing
- Grids
  - Workflow on a Grid
  - Session on a Grid
- System Resources
- Code Pages and Data Movement Modes
  - ASCII Data Movement Mode
  - Unicode Data Movement Mode
- Output Files and Caches
High Availability for the PowerCenter Integration Service
- High Availability for the PowerCenter Integration Service Overview
- Resilience
  - PowerCenter Integration Service Client Resilience
  - External Component Resilience
- Restart and Failover
- Recovery
- PowerCenter Integration Service Failover and Recovery Configuration
PowerCenter Repository Service
- PowerCenter Repository Service Overview
- Creating a Database for the PowerCenter Repository
- Creating the PowerCenter Repository Service
- PowerCenter Repository Service Properties
- PowerCenter Repository Service Process Properties
  - Custom Properties for the PowerCenter Repository Service Process
  - Environment Variables
- High Availability for the PowerCenter Repository Service
PowerCenter Repository Management
- PowerCenter Repository Management Overview
- PowerCenter Repository Service and Service Processes
  - Enabling and Disabling a PowerCenter Repository Service
    - Enabling a PowerCenter Repository Service
    - Disabling a PowerCenter Repository Service
  - Enabling and Disabling PowerCenter Repository Service Processes
    - Enabling a PowerCenter Repository Service Process
    - Disabling a PowerCenter Repository Service Process
- Operating Mode
  - Running a PowerCenter Repository Service in Exclusive Mode
  - Running a PowerCenter Repository Service in Normal Mode
- PowerCenter Repository Content
- Enabling Version Control
- Managing a Repository Domain
- Managing User Connections and Locks
- Sending Repository Notifications
- Backing Up and Restoring the PowerCenter Repository
- Copying Content from Another Repository
- Repository Plug-in Registration
  - Registering a Repository Plug-in
  - Unregistering a Repository Plug-in
- Audit Trails
- Repository Performance Tuning
  - Repository Statistics
  - Repository Copy, Back Up, and Restore Processes
PowerExchange Listener Service
- PowerExchange Listener Service Overview
- DBMOVER Statements for the Listener Service
- Creating a Listener Service
- Listener Service Properties
- Editing Listener Service Properties
  - Editing Listener Service General Properties
  - Editing Listener Service Configuration Properties
- Enabling, Disabling, and Restarting the Listener Service
- Listener Service Logs
- Listener Service Restart and Failover
PowerExchange Logger Service
- PowerExchange Logger Service Overview
- Configuration Statements for the Logger Service
- Creating a Logger Service
- Properties of the PowerExchange Logger Service
  - PowerExchange Logger Service General Properties
  - PowerExchange Logger Service Configuration Properties
- Logger Service Management
- Enabling, Disabling, and Restarting the Logger Service
- Logger Service Logs
- Logger Service Restart and Failover
SAP BW Service
- SAP BW Service Overview
- Creating the SAP BW Service
- Enabling and Disabling the SAP BW Service
  - Enabling the SAP BW Service
  - Disabling the SAP BW Service
- Configuring the SAP BW Service Properties
  - General Properties
  - SAP BW Service Properties
- Configuring the Associated Integration Service
- Configuring the SAP BW Service Processes
- Load Balancing for the SAP BW System and the SAP BW Service
- Viewing Log Events
Search Service
- Search Service Overview
- Search Service Architecture
- Search Index
  - Extraction Interval
- Search Request Process
- Search Service Properties
- Search Service Process Properties
- Creating a Search Service
- Enabling the Search Service
- Recycling and Disabling the Search Service
System Services
- System Services Overview
- Email Service
- Resource Manager Service
- REST Operations Hub Service
  - REST Operations Hub Service Properties
  - REST Operations Hub Service Process Properties
- Enabling and Disabling the REST Operations Hub Service
- Scheduler Service
Test Data Manager Service
- Test Data Manager Service Overview
- Test Data Manager Service Dependencies
- Test Data Manager Service Properties
- Database Connection Strings
- Configuring the Test Data Manager Service
- Creating the Test Data Manager Service
- Enabling and Disabling the Test Data Manager Service
- Editing the Test Data Manager Service
- Deleting the Test Data Manager Service
Test Data Warehouse Service
- Test Data Warehouse Service Overview
- Test Data Warehouse Services Dependencies
- Test Data Warehouse Service Properties
- Creating the Test Data Warehouse Service
- Process Properties for the Test Data Warehouse Service
Web Services Hub
- Web Services Hub Overview
- Creating a Web Services Hub
- Enabling and Disabling the Web Services Hub
- Web Services Hub Properties
- Configuring the Associated Repository
  - Adding an Associated Repository
  - Editing an Associated Repository
Application Service Upgrade
- Application Service Upgrade Overview
  - Privileges to Upgrade Services
  - Service Upgrade from Previous Versions
- Run the Upgrade Wizard
- Verify the Model Repository Service Upgrade
  - Object Dependency Graph
Appendix A: Application Service Databases
- Application Service Databases Overview
- Set Up Database User
- Data Object Cache Database Requirements
- Exception Management Audit Database Requirements
- Metadata Manager Repository Database Requirements
- Model Repository Database Requirements
- PowerCenter Repository Database Requirements
- Profiling Warehouse Requirements
- Reference Data Warehouse Requirements
- Workflow Database Requirements
- Configure Native Connectivity on Service Machines
  - untitled-topic
  - Configure Database Client Environment Variables
Appendix B: Connecting to Databases from Windows
- Connecting to an IBM DB2 Universal Database from Windows
  - Configuring Native Connectivity
- Connecting to an Informix Database from Windows
  - Configuring ODBC Connectivity
- Connecting to Microsoft Access and Microsoft Excel from Windows
  - Configuring ODBC Connectivity
- Connecting to a Microsoft SQL Server Database from Windows
  - Configuring Native Connectivity
    - Rules and Guidelines for Microsoft SQL Server
  - Configuring Custom Properties for Microsoft SQL Server
- Connecting to a Netezza Database from Windows
  - Configuring ODBC Connectivity
- Connecting to an Oracle Database from Windows
  - Configuring Native Connectivity
- Connecting to a Sybase ASE Database from Windows
  - Configuring Native Connectivity
- Connecting to a Teradata Database from Windows
  - Configuring ODBC Connectivity
Appendix C: Connecting to Databases from UNIX or Linux
- Connecting to an IBM DB2 Universal Database
  - Configuring Native Connectivity
- Connecting to a Microsoft SQL Server Database
- Connecting to an Oracle Database
  - Configuring Native Connectivity
- Connecting to a Teradata Database
  - Configuring ODBC Connectivity
- Connecting to a JDBC Data Source
- Connecting to an ODBC Data Source
- Sample odbc.ini File
Appendix D: Updating the DynamicSections Parameter of a DB2 Database
- DynamicSections Parameter Overview
- Setting the DynamicSections Parameter
  - Downloading and Installng the DDconnect JDBC Utility
  - Running the Test for JDBC Tool

Application Service Guide

10.5.1
- 10.5.5.1
- 10.5.4
- 10.5.3
- 10.5.2
- 10.5
- 10.4.1
- 10.4.0

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Reading Source Data

Mappings contain one or more target load order groups. A target load order group is the collection of source qualifiers, transformations, and targets linked together in a mapping. Each target load order group contains one or more source pipelines. A source pipeline consists of a source qualifier and all of the transformations and target instances that receive data from that source qualifier.

By default, the DTM reads sources in a target load order group concurrently, and it processes target load order groups sequentially. You can configure the order that the DTM processes target load order groups.

The following figure shows a mapping that contains two target load order groups and three source pipelines:

Target Load Order Group 1 contains Pipeline A and Pipeline B. Pipeline A, and Pipeline B contain different sources, Source A and Source B, respectively, and Source Qualifier transformations. The pipelines share some transformations, Target 1, and Target 2. Target Load Order Group 2 contains Pipeline C. Pipeline C contains Source C, different transformations, and Target 3.

In the mapping, the DTM processes the target load order groups sequentially. It first processes Target Load Order Group 1 by reading Source A and Source B at the same time. When it finishes processing Target Load Order Group 1, the DTM begins to process Target Load Order Group 2 by reading Source C.

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Application Service Guide

Application Service Guide

Reading Source Data

Reading Source Data