Get best performance from database used by Hibernate app
Identifying and fixing performance bottlenecks in database and Hibernate. SQL tuning, indexes, eager fetching and more.
4.47 (15 reviews)
159
students
4.5 hours
content
May 2024
last update
$49.99
regular price
What you will learn
Know how to approach optimization
Use Query Execution Plan
Know which data types and why are preferred in a database for better performance
Avoid unnecessary type conversions in SQL queries
Efficiently use dictionary tables
Configure Hibernate to see executed database queries
Avoid reading data which is not needed
Eliminate n+1 problem in Hibernate
Understand a trade off when implementing flexible solutions
Properly implement data paging in Hibernate
Efficiently count rows and aggregating data
Update and delete multiple rows with a single request
Learn index structure and its impact on query performance
Choose the right index for a query
Use of multi column indexes
Learn the process of executing queries by a database
Take advantage of query parameters binding in Hibernate
Avoid long transactions
Restructure queries for better performance
Use indexes to support sorting rows and joining
Know when it is better to avoid Hibernate entities and how to use alternatives
Screenshots
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udemy ID
8/15/2021
course created date
2/22/2023
course indexed date
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