• The Informatica repository tables have an open architecture
• Metadata can include information such as
• mappings describing how to transform source data
• sessions indicating when you want the Informatica Server to perform
the transformations
• connect strings for sources and targets
• The repository also stores administrative information such as
• usernames and passwords
• permissions and privileges
• There are three different types of repositories:
• Standalone repository
• Global repository
• Local repository
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