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 ...

The transaction log file contains the SQL Server transactions of the database. It basically records the database transactions and the changes made by the transactions to the database. The logs are ...

PL/SQL (Procedural Language/Structured Query Language) files contain database code that represents information that you can manipulate using Oracle operating systems and database programs. You open a ...

Hibernateを利用するには，あらかじめいくつかの設定ファイルを用意しておく必要があります。 O/Rマッピングというと，関係する設定ファイルが多いせいか，「使い始めるまでが大変」というイメージがあるようです。

オープン・ソースのデータベース（DB）導入を検討する価値はあるのだろうか？ もう少し詳しい質問をすれば，コストが重要視される場合に「SQL Server」の代わりに，「MySQL」や「Ingres」などのオープン・ソースのデータベースを選ぶ価値はあるか？――と ...

DBeaver is a free, open-source, cross-platform SQL client and database administration tool. It is designed to support a wide variety of SQL and NoSQL databases, including MySQL and PostgreSQL. Its key ...

In my last article, Quick and Dirty with Open Office Base, I described my initial experiences with building a simple database application for my wife in Open Office Base, having had no prior ...

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 ...