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#数据库
在中国做数据库的,多少都听过 萨师煊 教授的名字,他撰写的《数据库系统概论》第一版于1983年出版,是中国大陆第一本讲解数据库系统实现的专著,人民大学在数据库领域也是内地最强的几所高校之一。

今天看到《萨师煊教授:国产数据库学科的拓荒人与奠基者》一文中提及他的家世,才知道这么显赫:

* 萨氏源于山西雁门萨氏先祖,已有六七百年的历史,祖先是蒙古色目人。
* 最早的先祖是元代四大诗人之一的萨都剌,曾官至南台侍御史,钦赐萨姓,此为萨氏家族立姓之始。
* 萨都剌的孙子萨仲礼是元统年间(1333年)的进士,官至福建行中书省检校,举家由晋迁闽,子孙繁衍渐成望族。
* 后人中包括:爱国海军将领 萨镇冰、中山舰长 萨师俊,物理学家 萨本栋、化学家 萨本铁、微电子学家 萨支唐、数学家 萨支汉等等。



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codedump的电报频道 (Telegram)

#数据库
在中国做数据库的,多少都听过 萨师煊 教授的名字,他撰写的《数据库系统概论》第一版于1983年出版,是中国大陆第一本讲解数据库系统实现的专著,人民大学在数据库领域也是内地最强的几所高校之一。

今天看到《萨师煊教授:国产数据库学科的拓荒人与奠基者》一文中提及他的家世,才知道这么显赫:

* 萨氏源于山西雁门萨氏先祖,已有六七百年的历史,祖先是蒙古色目人。
* 最早的先祖是元代四大诗人之一的萨都剌,曾官至南台侍御史,钦赐萨姓,此为萨氏家族立姓之始。
* 萨都剌的孙子萨仲礼是元统年间(1333年)的进士,官至福建行中书省检校,举家由晋迁闽,子孙繁衍渐成望族。
* 后人中包括:爱国海军将领 萨镇冰、中山舰长 萨师俊,物理学家 萨本栋、化学家 萨本铁、微电子学家 萨支唐、数学家 萨支汉等等。

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What is Telegram Possible Future Strategies?

Cryptoassets enthusiasts use this application for their trade activities, and they may make donations for this cause.If somehow Telegram do run out of money to sustain themselves they will probably introduce some features that will not hinder the rudimentary principle of Telegram but provide users with enhanced and enriched experience. This could be similar to features where characters can be customized in a game which directly do not affect the in-game strategies but add to the experience.

What Is Bitcoin?

Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.

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