SSIS. FIRST EXPERIENCE. By Virginia Mushkatblat

AGENDA Why we need ETL Databases, RDBMSes, servers, and sources of records (SOR) Why we need to integrate data How do we move data across servers: current technologies SSIS – a tool of the trade. Architecture. Components as a workhorse. Workflow via XML API The main tasks. Examples. Demo: creating a first package.

Databases RDBMS Data and supporting structures A software to support operations of data. Has drivers, engine, memory, bus, and surround modules FILE

SERVERS Many databases per server can move data across with notation SELECT * from [SQLMalibu].[dbo].[ParticipantsImport] Databases are registered per server. THEY CAN’T MOVE DATA BETWEEN SERVERS WITHOUT SPECIAL PROVISIONS

WHY MOVE : ENTERPRISE ARCHITECTURES Current enterprises will have a lot of applications and servers. They look something like this: HOW DO WE MOVE DATA ACROSS WITH TRANSFORMATION?

DIFFERENT WAYS: LINKED SERVERS SLOW, MAINTENANCE INTENSIVE, SPECIAL PERMISSIONS, NO PROCEDURES SERVICE BROKER ( DB LAYER BUS) MESSAGING PLATFORM ( BUS) REPLICATION ALL OR NOTHING PROPOSITION OFTEN – OTHERWISE NON-MAINTAINABLE NONE TRANSFORMS DATA.

EXTRACT TRANSFORM LOAD – SSIS Extracts data from outside sources Transforms it to fit the needs of target system Loads it into the end target (database, files, operational data store, data mart, or data warehouse)

WHAT IS SSIS 0xCCB3CC06057576F6501DA1BEE49B8C1

AND NOW, LET’S CREATE FIRST PACKAGE

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