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.
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Prerequisites
Demonstrate an understanding of relational databases.
Demonstrate an understanding of basic SQL.