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T-SQL Data Manipulation
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This segment explains the use of the MERGE statement, which is useful in data warehousing for extract, transform, load (ETL) operations. You’ll learn to use data from one table to drive updates—new rows, changed rows, deleted rows—to another table.
Keywords
- SQL Server
- T-SQL
- Merge
About this video
- Author(s)
- John Deardurff
- First online
- 10 May 2019
- DOI
- https://doi.org/10.1007/978-1-4842-4993-2_10
- Online ISBN
- 978-1-4842-4993-2
- Publisher
- Apress
- Copyright information
- © John Deardurff 2019