Advanced Techniques in SQL
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Begin an exciting journey through SQL with Advanced Techniques in SQL. Learn about the important ACID properties that help keep data accurate in database transactions. Discover advanced ways to optimize your queries to improve database performance. Explore special SQL features like window functions, triggers, Data Control Language (DCL), and NoSQL databases. This will help you handle modern database management confidently and effectively.- Course OverviewVista previa
- What is ACID?Vista previa
- AtomicityVista previa
- Challenge: Transaction CreationVista previa
- ConsistencyVista previa
- Isolation. Read Committed and Uncommitted LevelsVista previa
- Isolation. Repeatable Read and Serializable LevelsVista previa
- Challenge: Specifying Isolation Level for TransactionVista previa
Elegido por estudiantes de las mejores escuelas
Por qué la gente elige Codefinity para su carrera

Kwizera Mugisha
The teaching methodology at Codefinity is excellent, and I particularly appreciate how it has prepared me to handle real-world coding problems. Currently, I am delving into Node.js and eagerly anticipate building full-stack projects that integrate all the knowledge I have gained.

Sherry Barnes-Fox
My first course was 4 hours, I did it in a few days, "nugget-style. The instructions are very clear and easy to understand. There is even a hint to help you get the answer, and if you still cannot get the answer, then you can display the answer. I love the learning style that is used, it engages me.

Bill Wagner
I have really liked the browser-based lessons that allow me to code within the lesson. The RUN button allows me to test the code I write before submitting for a grade.

Stephanie Chan
As I went through the first course of the Python track, I liked the way the course was lay out (in easy and digestible modules) with little exercises at the end of each concept.

Daniel Chinea
I have gained a lot of practical and logical thinking skills, along with patience for myself and confidence in myself that I can learn programming.

Steve Bruening
The learning was progressive and made it easy to follow along and make progress. I could feel my skills increasing and building on each other as the course went along.
Reseñas de estudiantes
4.7
12 reseñas
5
75%
4
17%
3
8%
2
0%
1
0%
Mostrando 3 de 12 reseñas
Robert Lowder Sr.
4
Revisado en Apr 30, 2025
Brent Stevenson
5
Revisado en Mar 28, 2025
Luis Espinoza
5
Revisado en Mar 12, 2025
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