Understand concurrency in PostgreSQL
Azure Database for PostgreSQL is a multi-user relational database solution. The increase in users brings a risk of conflicts and so it is important to understand the concurrency systems that are in place.
Learning objectives
After completing this module, you'll be able to:
Describe Multi-Version Content Control and snapshots in Azure Database for PostgreSQL.
Describe isolation levels in Azure Database for PostgreSQL.
Describe locking in Azure Database for PostgreSQL.
Prerequisites
Demonstrate an understanding of relational databases.
Demonstrate an understanding of basic SQL.