When asked whether there are solutions on the Russian

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Database management systems in Russia are created by VK (Tarantool DBMS), ClickHouse, "LINTER", "Lira-R" and others. A ComNews journalist asked Sergey Misyura how long it would take for all Russian organizations to switch to domestic Oracle equivalents and whether there was a need for this. He answered: "I think that bosnia and herzegovina whatsapp number
database there will be no complete transition to domestic software. The PostgreSQL DBMS, to which the transition is in full swing, is still an international project, it can hardly be considered a domestic equivalent. And the Oracle DBMS, I am sure, will continue to be used in Russia - in the USSR it was widely used, despite the lack of technical support from the vendor and fixes - but the scale of use will, of course, decrease. I do not see a need for everyone to switch to a domestic DBMS. The government, however, may have a different opinion on this matter."

market that can replace Oracle, Vadim Plesskiy, an independent expert on the IT and telecom markets, answered: "Oracle databases are not some unique solution that cannot be replaced. Large companies successfully use PostgreSQL, and support from a Russian company is available for this database. Companies for which support is not critical can use open-source solutions. AstraLinux, Alt OS, and RedOS operating systems are offered as basic system software in Russia. Server operating systems (OS), databases, mail servers, and data storage systems (DSS) can already be replaced with Russian solutions. It is more difficult with computer-aided design (CAD) systems: it can take three to five years to refine Russian products and ensure their compatibility with Russian OS. But the import substitution process has already begun, and it cannot be stopped. There is no option to "stay on Windows" for large Russian companies and government agencies," he said.

Vadim Plesskiy also commented on the situation with import substitution of software: "In this regard, things are going well in our country. But with the production of microprocessors and microelectronics, it is very bad. There is nowhere in Russia to produce modern microprocessors, and Taiwanese TSMC refused to work with Russian customers after the start of SVO."

Mikhail Baklanov, Director of the Database Management Systems Center of JSC NPP RELEX, spoke about Oracle's exit from the Russian market. He believes that this is a favorable factor for the Russian DBMS market. Mikhail Baklanov says that domestic DBMS suppliers have wider prospects and opportunities to demonstrate their potential, which will ultimately contribute to the diversity and competitiveness of the market, and this will enable Russian companies to choose domestic solutions that can fully satisfy their needs in the field of data management. "The state needs to actively stimulate the transition to domestic technologies and software, including database management systems. Only by supporting and developing domestic manufacturers can we create the basis for a sustainable and independent digital future for our country," Mikhail Baklanov explained.

"RELEX" has done everything necessary to offer an excellent alternative to Oracle and released the transactional DBMS SoQoL with performance that is many times superior to systems both on the Russian market and beyond. The DBMS SoQoL has its own syntax of the language of stored procedures and triggers, close to PL/SQL, which facilitates the migration of applications. The architecture of the DBMS SoQoL differs from all previously known. It is based on the synthesis of modern non-blocking approaches to data processing in memory and working with data on external media, efficient use of cache and adaptability of the query execution system," Mikhail Baklanov told ComNews.

Ivan Panchenko, Deputy CEO of Postgres Professional LLC, said: "Before 2015, 99% of the Russian DBMS market was accounted for by Oracle and Microsoft SQL. In 2015, Anton Sushkevich became an investor and co-founder of Postgres Professional. By the end of 2023, the total investment volume of Postgres Professional amounted to 1.7 billion rubles, of which 25% was invested by Anton Sushkevich. The Postgres Pro Enterprise DBMS version can withstand installations of over 150 TB and more than 10 thousand simultaneously working users."