资讯

In July, the Stack Overflow survey showed that PostgreSQL had extended its lead as the most popular database for professional ...
企业数据集成面临ETL与ELT模式选择难题。本文结合业务场景,分析两者在性能、实时性、成本等方面的差异,强调应根据数据规模与架构需求合理选型。ETLCloud支持双模式切换,提供多源同步、零代码开发与实时处理能力,助力企业灵活构建高效、可控的数据集成 ...
DB-Engines排行榜‌对国产数据库的市场流行度是有些低估的,但也不影响各类型国产数据库的主流代表进入这一权威榜单。而且国产数据库在近一年排行榜中,大部分都处于排名上升趋势中。国产数据库在榜单排名前三位,分别是TiDB、OceanBase和GBa ...
Binlog 是 MySQL Server 层的日志,所有引擎都可以使用 ... 在主从架构中,Master 节点将自己的 Binlog 发送给 Slave 节点,Slave 通过重放 Binlog 中的 SQL 语句,实现数据同步。 点播恢复 因为 Binlog 完整记录了对数据库的所有更改操作,它可以通过重放来恢复某一个时间 ...
医疗领域的突破,则更贴近民生。目前电科金仓已助力100多家医院的信息化建设,覆盖挂号、开药、检验等核心系统,连接医生、护士、患者三方。今年上线的常德市第二人民医院全栈国产化信创项目,成为全国医疗行业数据库建设的“样板工程”,这是湖南省首个地方三级医院 ...
ENVIRONMENT: A well-established yet fast-growing software company serving the South African property management market is seeking a highly skilled PHP & JavaScript Developer with expert Nuxt/Vue.js ...
ENVIRONMENT: A well-established yet fast-growing software company serving the South African property management market is seeking a highly skilled PHP & JavaScript Developer with expert Nuxt/Vue.js ...
MongoDB, Inc. ( NASDAQ: MDB) Citi’s 2025 Global Technology, Media and Telecommunications Conference September 3, 2025 3:30 PM EDT ...
Elias Nogueira shares a strategic approach to modern microservice testing, detailing solutions for three core challenges. He discusses parallel execution for multiple databases using Testcontainers, ...
By the time you brief vendors, aim to have a 1‑pager product summary, the metrics table, a prioritized backlog, your budget ...
photoshop高难度抠图的方法:第一种抽出方法 1、复制一背景层,下面再加一颜色图层以便观察,如图制作一个骄艳的鲜花情人Flash贺卡 偶帮忙做一个,顺祝天下夫妻都恩爱。随将制作过程粗略介绍如下,新手学会了以后送情人就不用再花钱买 ...