The primary key column is often set to auto-increment when constructing a SQL Server database. To achieve this, the IDENTITY property is enabled on the primary key column. The starting value and ...
This PostgreSQL extension provides a basic implementation of the Paxos algorithm in PL/pgSQL and basic table replication through Paxos. Warning: pg_paxos is in an early stage, consider it experimental ...
Take advantage of stored procedures, query pagination, query caching, and other advanced Dapper feature to simplify data access and ensure high performance. The Dapper ORM (object-relational mapper) ...
Race conditions can occur in a booking database when multiple users try to access and update shared data concurrently. Consider a simple booking database for a hotel, with the following tables: CREATE ...
I recently published a tutorial describing the different available methods to store data locally in an Android app. However, due to article length constraints, I could not adequately cover creating ...
Sql-for-Elasticsearch (sql4es) is a jdbc 4.1 driver for Elasticsearch 6.3.2 implementing the majority of the JDBC interfaces: Connection, Statement, PreparedStatment, ResultSet, Batch and DataBase- / ...
In my last two articles, I looked at the Django Web application framework, written in Python. Django's documentation describes it as an MTV framework, in which the acronym stands for model, template ...