Preface
Understanding Domains
- Understanding Domains Overview
- Nodes
- Service Manager
- Application Services
- High Availability
- Informatica Data Usage Policy
  - Configuring Informatica DiscoveryIQ Proxy Details
  - Disabling Informatica Data Usage
Managing Your Account
- Managing Your Account Overview
- Password Management
  - Changing Your Password
- Preferences
- Informatica Network Credentials
  - Enter Informatica Network Credentials
  - Searching Informatica Knowledge Base
Using Informatica Administrator
- Using Informatica Administrator Overview
- Log In to Informatica Administrator
  - Informatica Administrator URL
  - Troubleshooting the Login to Informatica Administrator
- Manage Tab
- Manage Tab - Domain View
  - Details Panel
  - Resource Usage Indicators
- Manage Tab - Services and Nodes View
- Manage Tab - Connections View
- Manage Tab - Schedules View
- Monitor Tab
- Monitor Tab - Summary Statistics View
- Monitor Tab - Execution Statistics View
- Logs Tab
- Reports Tab
- Security Tab
- Service States
- Process States
- Job States
- Informatica Administrator Accessibility Overview
  - Keyboard Shortcuts
Using the Domain View
- About the Domain View
- Dependency Graph
  - Viewing Dependencies for Application Services, Nodes, and Grids
  - Recycling or Disabling Downstream Services
- Command History
- History View
  - Viewing History
  - Viewing Events
Domain Management
- Domain Management Overview
- Alert Management
- Folder Management
- Domain Security Management
- User Security Management
- Application Service Management
- Gateway Configuration
  - Configuring the Gateway and Worker Nodes
- Domain Configuration Management
- Rename the Domain
- Shutting Down a Domain
- Domain Properties
Nodes
- Nodes Overview
- Node Types
- Node Roles
- Define and Add Nodes
  - Adding Nodes to the Domain
- Configuring Node Properties
- Shutting Down and Restarting the Node
- Removing the Node Association
- Removing a Node
High Availability
- High Availability Overview
- Resilience
- Restart and Failover
  - Domain Failover
  - Application Service Restart and Failover
- Recovery
- Configuration for a Highly Available Domain
- Troubleshooting High Availability
Connections
- Connections Overview
- Connection Management
- Pass-through Security
  - Pass-Through Security with Data Object Caching
  - Adding Pass-Through Security
- Pooling Properties in Connection Objects
Connection Properties
- Connection Properties Overview
- Adabas Connection Properties
- Amazon Redshift Connection Properties
- Amazon S3 Connection Properties
- Blockchain Connection Properties
- Cassandra Connection Properties
- Confluent Kafka Connection
  - General Properties
  - Confluent Kafka Broker Properties
  - SSL Properties
  - Creating a Confluent Kafka Connection Using infacmd
- Databricks Connection Properties
- Greenplum Connection Properties
- Google Analytics Connection Properties
- Google BigQuery Connection Properties
  - Connection Modes
- Google Cloud Spanner Connection Properties
- Google Cloud Storage Connection Properties
- Google PubSub Connection Properties
- Hadoop Connection Properties
  - Hadoop Cluster Properties
  - Common Properties
  - Reject Directory Properties
  - Blaze Configuration
  - Spark Configuration
- HBase Connection Properties
- HDFS Connection Properties
- HBase Connection Properties for MapR-DB
- Hive Connection Properties
- HTTP Connection Properties
- IBM DB2 Connection Properties
- IBM DB2 for i5/OS Connection Properties
- IBM DB2 for z/OS Connection Properties
- IMS Connection Properties
- JDBC Connection Properties
- JDBC V2 Connection Properties
- JD Edwards EnterpriseOne Connection Properties
- Kafka Connection Properties
  - General Properties
  - Kafka Broker Properties
  - SSL Properties
  - Creating a Kafka Connection Using infacmd
- Kudu Connection Properties
- LDAP Connection Properties
- Microsoft Azure Blob Storage Connection Properties
- Microsoft Azure Cosmos DB SQL API Connection Properties
- Microsoft Azure Data Lake Storage Gen1 Connection Properties
- Microsoft Azure Data Lake Storage Gen2 Connection Properties
- Microsoft Azure SQL Data Warehouse Connection Properties
- MS SQL Server Connection Properties
- Netezza Connection Properties
- OData Connection Properties
- ODBC Connection Properties
- Oracle Connection Properties
- Salesforce Connection Properties
- Salesforce Marketing Cloud Connection Properties
- SAP Connection Properties
- Sequential Connection Properties
- Snowflake Connection Properties
- Teradata Parallel Transporter Connection Properties
- Tableau Connection Properties
- Tableau V3 Connection Properties
- Twitter Streaming Connection Properties
- VSAM Connection Properties
- Web Services Connection Properties
- Identifier Properties in Database Connections
  - Regular Identifiers
  - Delimited Identifiers
  - Identifier Properties
Schedules
- Schedules Overview
- Create and Edit Schedules
  - Creating a Schedule
  - Editing a Schedule
- Pausing and Resuming a Schedule
- Removing Jobs from a Schedule
- Deleting a Schedule
Domain Object Export and Import
- Domain Object Export and Import Overview
- Export Process
  - Rules and Guidelines for Exporting Domain Objects
- View Domain Objects
  - Viewable Domain Object Names
- Import Process
  - Rules and Guidelines for Importing Domain Objects
  - Conflict Resolution
License Management
- License Management Overview
- Types of License Keys
  - Original Keys
  - Incremental Keys
- Creating a License Object
- Assigning a License to a Service
  - Rules and Guidelines for Assigning a License to a Service
- Unassigning a License from a Service
- Updating a License
- Removing a License
- License Properties
Monitoring
- Monitoring Overview
- Configuring Monitoring
  - Step 1. Configure Monitoring Settings
  - Step 2. Configure Reports and Statistics Views
- Optimizing Monitoring Performance
- Summary Statistics
  - Viewing Summary Statistics
- Monitor Data Integration Services
  - Properties View for a Data Integration Service
  - Reports View for a Data Integration Service
- Monitor Ad Hoc Jobs
- Monitor Applications
  - Properties View for an Application
  - Reports View for an Application
- Monitor Deployed Mapping Jobs
- Monitor Logical Data Objects
- Monitor SQL Data Services
- Monitor Web Services
- Monitor Workflows
- Job Status After Application Service Restart or Failover
- Monitoring a Folder of Objects
Log Management
- Log Management Overview
- Log Manager Architecture
- Log Location
- System Logs
- Log Management Configuration
- Using the Logs Tab
- Log Events
- Log Aggregator
  - Aggregating Application Service Logs
  - Processing Aggregated Application Service Logs
- Mapping Task Logs
Domain Reports
- Domain Reports Overview
- License Management Report
- Web Services Report
Node Diagnostics
- Node Diagnostics Overview
- Informatica Network Login
  - Logging In to the Informatica Network
- Generating Node Diagnostics
- Downloading Node Diagnostics
- Uploading Node Diagnostics
- Analyzing Node Diagnostics
  - Identify Bug Fixes
  - Identify Recommendations
Understanding Globalization
- Globalization Overview
  - Unicode
  - Working with a Unicode PowerCenter Repository
- Locales
- Data Movement Modes
  - Character Data Movement Modes
    - ASCII Data Movement Mode
    - Unicode Data Movement Mode
  - Changing Data Movement Modes
- Code Page Overview
- Code Page Compatibility
- Code Page Validation
- Relaxed Code Page Validation
- PowerCenter Code Page Conversion
  - Choosing Characters for PowerCenter Repository Metadata
- Case Study: Processing ISO 8859-1 Data
  - Configuring the ISO 8859-1 Environment
- Case Study: Processing Unicode UTF-8 Data
  - Configuring the UTF-8 Environment
Appendix A: Code Pages
- Supported Code Pages for Application Services
- Supported Code Pages for Sources and Targets
Appendix B: Custom Roles
- Analyst Service Custom Role
- Metadata Manager Service Custom Roles
- Operator Custom Role
- PowerCenter Repository Service Custom Roles
- Test Data Manager Custom Roles
Appendix C: Informatica Platform Connectivity
- Informatica Platform Connectivity Overview
- Domain Connectivity
  - Model Repository Connectivity
- PowerCenter Connectivity
- Native Connectivity
- ODBC Connectivity
- JDBC Connectivity
Appendix D: Configure the Web Browser
- Configure the Web Browser

Administrator Guide

10.5.2
- 10.5.6
- 10.5.4
- 10.5.3
- 10.5.1
- 10.5
- 10.4.1
- 10.4.0

Back Next

Pooling Properties in Connection Objects

You can edit connection pooling properties in the

Pooling

view for a database connection.

The number of connection pool libraries depends on the number of running Data Integration Service processes or DTM processes. Each Data Integration Service process or DTM process maintains its own connection pool library. The values of the pooling properties are for each connection pool library.

For example, if you set maximum connections to 15, then each connection pool library can have a maximum of 15 idle connections in the pool. If the Data Integration Service runs jobs in separate local processes and three DTM processes are running, then you can have a maximum of 45 idle connection instances.

To decrease the total number of idle connection instances, set the minimum number of connections to 0 and decrease the maximum idle time for each database connection.

The following list describes database connection pooling properties that you can edit in the

Pooling

view for a database connection:

Enable Connection Pooling: Enables connection pooling. When you enable connection pooling, each connection pool retains idle connection instances in memory. To delete the pools of idle connections, you must restart the Data Integration Service.

If connection pooling is disabled, the DTM process or the Data Integration Service process stops all pooling activity. The DTM process or the Data Integration Service process creates a connection instance each time it processes a job. It drops the instance when it finishes processing the job.

Default is enabled for DB2 for i5/OS, DB2 for z/OS, IBM DB2, Microsoft SQL Server, Oracle, and ODBC connections. Default is disabled for Adabas, IMS, Sequential, and VSAM connections.
Minimum # of Connections: The minimum number of idle connection instances that a pool maintains for a database connection after the maximum idle time is met. Set this value to be equal to or less than the maximum number of idle connection instances. Default is 0.
Maximum # of Connections: The maximum number of idle connection instances that a pool maintains for a database connection before the maximum idle time is met. Set this value to be more than the minimum number of idle connection instances. Default is 15.

Maximum Idle Time: The number of seconds that a connection instance that exceeds the minimum number of connection instances can remain idle before the connection pool drops it. The connection pool ignores the idle time when the connection instance does not exceed the minimum number of idle connection instances. Default is 120.

Rename Saved Search

Table of Contents

Administrator Guide

Administrator Guide

Pooling Properties in Connection Objects

Pooling Properties in Connection Objects