<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>数据核对 on Greatfinish Blog</title><link>https://greatfinish.top/tags/%E6%95%B0%E6%8D%AE%E6%A0%B8%E5%AF%B9/</link><description>Recent content in 数据核对 on Greatfinish Blog</description><generator>Hugo -- gohugo.io</generator><language>zh-cn</language><copyright>© 2026 Greatfinish Blog · [沪ICP备2026022892号](https://beian.miit.gov.cn/)</copyright><lastBuildDate>Tue, 04 Aug 2026 16:00:00 +0800</lastBuildDate><atom:link href="https://greatfinish.top/tags/%E6%95%B0%E6%8D%AE%E6%A0%B8%E5%AF%B9/index.xml" rel="self" type="application/rss+xml"/><item><title>达梦通过 DBLINK 连接 Oracle、MySQL、PostgreSQL 实战：国产化迁移后的快速数据核对</title><link>https://greatfinish.top/posts/dameng-dblink-oracle-mysql-postgresql-migration-check/</link><pubDate>Tue, 04 Aug 2026 16:00:00 +0800</pubDate><guid>https://greatfinish.top/posts/dameng-dblink-oracle-mysql-postgresql-migration-check/</guid><description>一次达梦 DBLINK 异构数据库实战：从 Oracle OCI、MySQL ODBC、PostgreSQL psqlODBC 到 DM LINK 查询验证，解决 glibc、驱动兼容、字符集和数据类型问题，并用于迁移后的快速数据核对。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://greatfinish.top/posts/dameng-dblink-oracle-mysql-postgresql-migration-check/featured.jpg"/></item></channel></rss>