Batch Delete

Before you go deleting millions of records DON’T! You need to watch this video to understand why you should not delete records in one full swoop but rather in blocks.

Batch Insert

Inserting millions of rows will take a tow on the transaction log. When you’re inserting this much data, your log file will quickly grow and will have potentials to crash your database. To help relieve the pressure of the log file, you’ll want to insert in batches (this is something that is done in SSIS).

Alter Schema

Schema’s are use to help isolate users to a specific schema, ETL purposes, reusing a table name that already exists, and etc. reasons. In this video, I’ll show you how to import data into a table. Once the data is ready an Alter Schema is performed to prevent any downtime of the table.