A common problem that organizations face is how to gathering data from multiple sources, in multiple formats, and move it to one or more data stores. The destination may not be the same type of data store as the source, and often the format is different, or the data needs to be shaped or cleaned before loading it into its final destination.
Extract, transform, and load (ETL) is a data pipeline used to collect data from various sources, transform the data according to business rules, and load it into a destination data store.
SQL Server Integration Services (SSIS) is a useful and powerful Business Intelligence Tool . It is best suited to work with SQL Server Database . It is added to SQL Server Database when you install SQL Server Data Tools (SSDT)which adds the Business Intelligence Templates to Visual studio that is used to create Integration projects.
SSIS can be used for:
Providing solutions to complex Business problems
Updating data warehouses
Managing SQL Server objects and data
Extracting data from a variety of sources
Loading data into one or several destinations
What You Will Learn ....
How to install SQL Server Database
How to download and attach a database to SQL Server
How to download and install SQL Server Data Tools
How to Create a New Integration Services Project
How to add and Configuring a Flat File Connection Manager
How to add and Configuring an OLE DB Connection Manager
How to add a Data Flow Task to the Package
How to add and Configuring the Flat File Source
How to add and Configuring the Lookup Transformations
How to Create Integration Services Tasks
How to Create New Connection Manager
How to Write data to a SQL Server database
How to Execute a package from SQL Server Data Tools
How to Control Data Flow for Flat Files
How to test Packages
T-SQL Stored procedures
Extracting data from multiple tables