- Query execution
- How to read an execution plan
- What not to do with SQL Server
- Why cursors are bad
- Why scalar UDFs are expensive
- Datatypes and design
- What is a columnstore index?
- Transaction isolation
Skill Level Intermediate
- [Instructor] I'm Joey D'Antoni. I'm a Microsoft Data Platform MVP and I've got over 20 years of experience working with relational databases, including SQL Server and Oracle. Most of my day job is tuning databases for lots of customers. If you're having performance problems with your SQL Server, you'll gain understanding of how to identify those problems, bad queries, practices to avoid, antipatterns and patterns, and design strategies to optimize your database application. This course will cover a wide array of topics related to database performance, including things like execution plans and indexes, and how best to create temporary objects.
So let's go ahead and get started.
1. Query Execution
2. What Not to Do with SQL Server
3. Datatypes and Design
4. Temporary Objects
7. Isolation Levels
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