Streams and Iteration in a Single Assignment Language (SISAL) is a single-assignment functional programming language that features strict semantics, potent array handling and implicit parallelism. SISAL can output a dataflow graph in Intermediary Form 1 (IF1). The name originated from borrowing "sal" for "Single Assignment...
Informatica PowerCenter is a widely used extraction, transformation and loading (ETL) tool used in building enterprise data warehouses. The components within Informatica PowerCenter aid in extracting data from its source, transforming it as per business requirements and loading it into a target data warehouse. Informatica PowerCenter is produced by Informatica Corp.
The main components of Infromatica PowerCenter are its client tools, server, repository server and repository. The PowerCenter server and repository server make up the ETL layer, which completes the ETL processing.
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