SQL is back. Not just because writing glue code to kludge together NoSQL tools is annoying. Not just because retraining workforces to learn a myriad of new languages is hard. Not just because standards can be a good thing.
But also because the world is filled with data. It surrounds us, binds us. At first, we relied on our human senses and sensory nervous systems to process it. Now our software and hardware systems are also getting smart enough to help us. And as we collect more and more data to make better sense of our world, the complexity of our systems to store, process, analyze, and visualize that data will only continue to grow as well.
سریعترین دیتابیس NoSql با سرعت یک میلیون تراکنش در ثانیه برروی یک Node
Stairway to XML
XML has been part of the SQL Standard since 2003, and is essential for
any DBA because so many of the dynamic management views return XML data.
Now that the industry is more used to data defined by document markup,
it is becoming more important than ever for Database Developers and DBAs
to understand the technology and to know where it makes sense to use
XML. In this book, originally a series of articles on
SQLServerCentral.com, Robert Sheldon flexes his talent to make the
complicated seem simple.
نرم افزار DBeaver که در حال حاضر نسخه ۴ آن به صورت رایگان قابل دانلود و استفاده است، محیطی یکسان و یکپارچه را برای اتصال به تقریبا تمام بانکهای اطلاعاتی مطرح دنیا و اجرای انواع دستورات SQL فراهم میکند.
از نقاط جالب این نرم افزار، امکان اتصال آن به بانکهای اطلاعاتی NoSQL مانند کاساندرا، ردیس و مانگو دی بی است.