【TechWeb】4月26日消息，SphereEx 公司创始人 & CEO张亮发表文章称，碎片化是数据库领域的大势所趋，单一品类的数据库无法适用于所有场景，只能适用于某一种或某几种擅长的场景。 Database Plus 是一种分布式数据库系统的设计理念，旨在碎片化的异构数据库上层 ...

Oracle SQL*Plus has a very useful subparameter to the column parameter called NEW_VALUE. The NEW_VALUE directive allows you to store data retrieved from an Oracle table as a variable inside the ...

When Oracle rolled out its Autonomous Database earlier this year, Executive Chairman and CTO Larry Ellison thought the biggest selling point would be that it eliminates the cost of human labor to ...

ORCL's AWS partnership deepens with new KMS integration for Exadata, streamlining encryption management and positioning for ...

This is introductory to SQL. I have over 10 queries I need to run/learn for my SQL exam. I am given about 10 tables and to display combination of 2-3 tables in each query. Is there any website that ...

The forthcoming launch of SQL Server 2008 will see Microsoft focus its considerable resources on the issue of licensing, to win customers from rivals Oracle and IBM. "Our challenge, now (that) we have ...