This creates a need for a database class library to hide the differences between the different databases ... The library currently supports MySQL, Firebird & Interbase, PostgreSQL, SQLite3, Oracle, ...

So, consider this a “must learn” since it offers a uniform interface to relational databases like Oracle, SQL Server, Microsoft Access, and others. SQL isn’t that tricky to pick up ...

Microsoft's SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality. It originated from the Sybase SQL Server 4.x codebase ...

If you don’t have a backup of your MS SQL database, then follow the below ways to recover deleted data. Transaction log files record each change made to the ...

Have you ever started SQL Server only to discover your database labeled ... using specialized recovery tools, and applying T-SQL commands or Microsoft fixes can restore your database to a functioning ...

Learn by example how format output with the Java printf method. If you want to format dates, times, integers, doubles and Strings in the text you output to the console, logs or streams, you'll need ...