Computer database software such as Microsoft's SQL Server benefits all types of businesses, as it makes recordkeeping fast, flexible and secure. SQL Server lets you disconnect a database from the main ...

It is funny how exotic computer technology eventually either fails or becomes commonplace. At one time, having more than one user on a computer at once was high tech, for example. Then there are ...

Master database file or MDF file is a primary database file that contains fields, tables, indexes, stored procedures and other data in SQL Server. Like other data files, this file is also susceptible ...

DuckDB is a tiny but powerful analytics database engine—a single, self-contained executable, which can run standalone or as a loadable library inside a host process. There’s very little you need to ...

Tables within a database management system (DBMS) need primary keys and defined indexes in order for the DBMS to have the opportunity to provide good query performance. Without indexing, the worst ...

A corrupted exchange database could significantly impact your business. The EseUtil tool offers a simple and quick solution. A damaged or corrupted Exchange server database enters the ‘dirty shutdown’ ...

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...

JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...

Q: I saw PCWorld’s lists for the best password managers, and your top picks were for cloud-based services. Wouldn’t a locally stored password database be more secure? A: One of our top password ...