作为一名DBA，你是否曾遇到过性能瓶颈却无从下手？是否曾经面对慢查询却不知道如何优化？这一切的答案，都藏在执行计划里。令人惊讶的是，相当比例的DBA不会正确解读执行计划，这直接影响了数据库性能调优的效果。 今天，我们就来深入探讨Oracle、MySQL和 ...

Oracle stock has taken a significant hit in recent months. Oracle’s approach to cloud infrastructure is highly effective for growing market share. The sell-off in Oracle is a buying opportunity. Let's ...

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Abstract: Based on the strong demand for independent control and the improvement of domestic databases, database localization has become an inevitable trend. In the process of migrating Oracle ...

Exposed PostgreSQL instances are the target of an ongoing campaign designed to gain unauthorized access and deploy cryptocurrency miners. Cloud security firm Wiz said the activity is a variant of an ...

Data Access Migration Toolkit (DAMT) is a VS Code extension that help users identify SQL code in application source code when migrating from one DB to another and identify SQL compatibility issues.