Informatica PowerCenter Developer : Beginner to Expert Level

Explore Informatica PowerCenter architecture and its three core components—designer, workflow manager, and workflow monitor—and learn to build mappings from source to target and run workflows.

Demonstrates using the filter transformation within Informatica PowerCenter, from importing from database and building a mapping design to applying a greater-than filter, saving, and validating data in the target.

Import from database and design a mapping in the designer, connecting source to target with a modular layout, then apply a filter transformation for records greater than 10000.

Build an Informatica PowerCenter mapping to load employees into a target, using an expression transformation to convert the first name to lowercase, and ensure the target is truncated before loading.

Explore the joiner transformation in Informatica PowerCenter, building a multi-table mapping with employees, departments, and locations, applying a department not equal to 90 filter, and handling matching and non-matching data.

Explore the joiner transformation by joining three tables: employees, department, location, using left outer joins to include all left-table data and matching right-table data.

Learn to use the aggregator transformation in Informatica PowerCenter to group data by department and apply aggregate functions like count, max salary, and sum, surfacing department-level insights.

Learn how to use the sorter transformation to order employees by department id and salary, handle duplicates with distinct, and control sort order in Informatica PowerCenter.

Explore how to implement the sequence generator in Informatica PowerCenter to produce sequential values, map them to a target, and understand database storage and constraints.

Rank transformation identifies top or bottom salaries, enabling you to extract top three employees by salary and the two highest earners per department through grouped ranking.

Explore using the Router transformation in Informatica PowerCenter to route data to multiple targets based on salary and department, with a default path for unmatched rows.

Learn union transformation in Informatica PowerCenter, including creating two groups, combining data with union versus union all, and validating outputs with sorting and target loading.

Learn how union and union all merge elements from two sets, including duplicates, and how intersect, minus, and related operations filter data in PowerCenter.

Learn how the source qualifier in the ETL process extracts data from diverse sources, enables transformations, and prepares data for loading into the target by filtering, joining, and selecting columns.

Learn how to apply normalization in Informatica PowerCenter to convert weekly sales data into daily figures, build and load normalized tables, and manage column alignment.

Discover how to use the normalizer in Informatica PowerCenter to build a normalized target from a wide source, edit mappings, adjust column counts, and apply ddl and insert statements.

Demonstrates using the look up transformation to compare source items with a reference list, perform item-by-item matching, handle missing data, and load only matched or filtered records into the target.

Explore the look-up transformation that checks the target for existing employees and inserts new records when no match, using null returns and insertion flags.

Explore how a look up transformation supports insert and update in a target by comparing source and target data, using a change flag, and configuring separate targets for upserts.

Look up transformation concepts are demonstrated by mapping city, state, and country codes to full names using reference data, joins, and data quality checks.

Explore the look up transformation in PowerCenter, using connected and unconnected lookups, reusing a single lookup for multiple fields, and building reusable lookups to map city, state, and country codes.

Master the update strategy transformation in Informatica PowerCenter, applying insert, update, or delete within a mapping, using data driven rules to handle multiple operations.

Learn to build a stored procedure transformation in Informatica PowerCenter by creating a procedure object, defining input and output parameters, and coding the body to calculate total salary for employees.

Learn how flat files, with fixed or delimited formats, use delimiters and escape characters, and how to map sources to targets like Oracle, SAP, and Salesforce.

Learn to load data from multiple flat files with the same structure into a single target in Informatica PowerCenter by managing file names, case sensitivity, headers, and target properties.

Explore SCD type 1 in a data warehouse, learning how to maintain current data with insert and update rules, using lookups and a gate key to track changes.

Learn how to implement slow changing dimension type 2 using surrogate keys to preserve history, handle source and target lookups, and maintain current dimension data in a star schema.

Demonstrate implementing slowly changing dimension type 3 in Informatica PowerCenter, preserving history by date, updating current and previous values, and validating with source data.

Explore how to implement SCD 4 in Informatica PowerCenter by using static and dynamic lookups, managing target versus source data, and handling updates, inserts, and lookups efficiently.

Explore SCD type 2 implementation in Informatica PowerCenter, using source lookups, target updates, expiry dates, and change detection to manage new and updated records.

Explore SCD type 2 in Informatica PowerCenter, maintaining history with current and expiry dates, using lookups and flags to insert or update records while preserving past data.

Explore parameters and variables in Informatica PowerCenter, including how to use meters, parameterization, and incremental loading to control mappings and data flow.

Explore how XML structures preserve hierarchical data, mapping locations, departments, and employees from source to target in Informatica PowerCenter, and learn strategies for normalization and joining data.

Explore sql transformation basics, including source qualifier, lookup transformation, and dynamic lookup to fetch employee and department data for target loading, handling multiple matches.

Parameterize sql transformation connections using a global level variable to make mappings portable across development and production environments.

Explore sql transformation techniques by building mappings that join employees with departments and source quality data, selecting employee id, name, and department for analysis.

Explore how to use the debugger in PowerCenter to trace data flow from source to target, set breakpoints, inspect lookups, and verify filters and transformations step by step.

Design a mapplet to derive full names from first name, last name, and department id, using lookups and joining employee data with department data.

Create private or public user defined functions and apply them in Informatica PowerCenter mappings to transform columns, using upper and lower case logic across many fields.

Execute task commands to manage system tasks, monitor failures, and trigger email notifications, while configuring a virtual machine and tracking decisions.

Learn how to use task commands in Informatica PowerCenter, including event-driven waits, timers, and building reusable mappings and dependencies for complex data workflows.

Learn to create reusable transformations to centralize common logic across mappings, such as concatenating first and last names, removing spaces, and using lookups across departments and employees.

Master transaction control in Informatica PowerCenter, using commit and rollback to manage insert, update, and delete operations across source and target data.

Master version control in Informatica PowerCenter by using check out and check in to lock objects, resolve conflicts, and track changes through history, export, and import.

Explore how shortcut folders and shared folders centralize reusable objects in Informatica PowerCenter, manage dependencies across multiple folders, and safely propagate changes with imports, mappings, and governance.

Explore session properties in Informatica PowerCenter, including designing mappings with the designer and workflow manager, configuring target connections, run logs, and monitoring workflow execution.

Learn to configure session properties in Informatica PowerCenter, customize systems and mappings, make components reusable, and review system logs and performance details to optimize data flows.

Create an odbc database connection and import data from a database in Informatica PowerCenter, configuring a DSN and mapping a source (employees) to a target.

Use the PMCMD command in Informatica PowerCenter to manage workflows, integration services, and utilities, applying domain privileges and recovery options to run and monitor jobs.