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В рубрике интересных продуктов для работы с данными PuppyGraph [1] (Щенячий граф) стартап и open-source продукт для взаимодействия с SQL базами данных с помощью графовых языков запросов таких как Gremlin и openCypher.

Основной лозунг под которым продукт продвигают это Query your relational data as a graph in real-time. Zero ETL. Главный акцент тут на том что графовые базы данных неудобны всегда были тем что туда необходимо было переносить данные из реляционных баз и это означало увеличение объёмов хранения и затраты ресурсов на обработку данных. А тут движок позволяет работать с условным PostgreSQL напрямую запросами.

Open source версия доступна под лицензией Apache 2.0 [2]. Команда в ноябре 2024 г. подняла $5 миллионов инвестиций [3], а сам продукт в первой версии появился ещё в марте 2024 года.

Ссылки:
[1] https://www.puppygraph.com
[2] https://github.com/puppygraph/puppygraph-query
[3] https://www.puppygraph.com/blog/puppygraph-raises-5-million-in-seed-funding-led-by-defy-vc

#opensource #rdbms #datatools

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949 viewsIvan Begtin, Jan 28 at 07:43

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Create: 2025-01-28
Last Update: 2025-01-30 21:14:28

В рубрике интересных продуктов для работы с данными PuppyGraph [1] (Щенячий граф) стартап и open-source продукт для взаимодействия с SQL базами данных с помощью графовых языков запросов таких как Gremlin и openCypher.

Основной лозунг под которым продукт продвигают это Query your relational data as a graph in real-time. Zero ETL. Главный акцент тут на том что графовые базы данных неудобны всегда были тем что туда необходимо было переносить данные из реляционных баз и это означало увеличение объёмов хранения и затраты ресурсов на обработку данных. А тут движок позволяет работать с условным PostgreSQL напрямую запросами.

Open source версия доступна под лицензией Apache 2.0 [2]. Команда в ноябре 2024 г. подняла $5 миллионов инвестиций [3], а сам продукт в первой версии появился ещё в марте 2024 года.

Ссылки:
[1] https://www.puppygraph.com
[2] https://github.com/puppygraph/puppygraph-query
[3] https://www.puppygraph.com/blog/puppygraph-raises-5-million-in-seed-funding-led-by-defy-vc

#opensource #rdbms #datatools

BY Ivan Begtin

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Telegram | DID YOU KNOW?

Date: 2025-01-30|

At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. After fleeing Russia, the brothers founded Telegram as a way to communicate outside the Kremlin's orbit. They now run it from Dubai, and Pavel Durov says it has more than 500 million monthly active users. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. "We're seeing really dramatic moves, and it's all really tied to Ukraine right now, and in a secondary way, in terms of interest rates," Octavio Marenzi, CEO of Opimas, told Yahoo Finance Live on Thursday. "This war in Ukraine is going to give the Fed the ammunition, the cover that it needs, to not raise interest rates too quickly. And I think Jay Powell is a very tepid sort of inflation fighter and he's not going to do as much as he needs to do to get that under control. And this seems like an excuse to kick the can further down the road still and not do too much too soon." What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm.
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