Work: Ssis109

1. SSIS stands for SQL Server Integration Services, which is a Microsoft product.
2. 2019 likely refers to a specific version or release of SSIS, but I assume you meant to say "SSIS 2019" or "SQL Server 2019" (the version of SQL Server that includes SSIS).

• Source Assistants: Extracting from OLE DB (SQL Server), Flat Files, or Excel (though Excel is notoriously finicky in version 109).
• Lookup Transformations: Enriching fact tables with dimension keys (using full cache vs. no cache).
• Derived Columns: Creating computed columns (e.g., FullName = FirstName + " " + LastName).
• Conditional Split: Routing rows based on business rules (e.g., Sales > $10,000 to Executive directory; else to Standard).
• Aggregations: Grouping data without writing T-SQL.

07 신작소개 스즈모리 레무, 이토 마유키, 산노미야 츠바키.

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