There a number of pure Java SQL database systems develolpers can embed into applications. In this tip we introduce two open source projects, HSQLDB and Apache Derby.

SQL Server 2005's Type 4 JDBC driver provides database connectivity from a Java application. Though the driver class and connection URL are a bit different in this version, connectivity is a snap.

Microsoft has open sourced the Java language extension it added to SQL Server 2019 last year.

In Java, object inheritance involves the keyword extends, whereas Oracle’s PL/SQL uses the keyword under. PL/SQL creates object types with the create type phrase.

It found that Python, Java, SQL and JavaScript appeared the most frequently in developer job ads, each appearing in more than 50,000 listings on Indeed. All four saw a significant jump in demand ...

When I use imbedded SQL in Java and pass a parameter, the SQL works as a request in Access but gives me a Null pointer exception in my program (Java ...