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My take on #Bitcoin, #ElSalvador and #CBDC

By George Valentin Voina | June 12, 2021

Starting from 9th of June 2021 #Bitcoin is legal tender in #ElSalvador. This has major world wide consequences and bellow are my takes on this. No country can tax profits from selling #Bitcoin as is no longer an “asset” but a currency. Remember #XRP issues with this topic. The Federal Reserve is investigating Ripple company,… Read More »

#Oracle ORA-00600: internal error code, arguments: [ktbdchk1: bad dscn]

By George Valentin Voina | May 17, 2021

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Oracle 11g database with Data Guard active. A switch of the sites (from production to disaster recovery node) is done and all seems good. Suddenly one day after the switch (more than one month) the enterprise application using it cannot connect any-more (connection pool getting filled up). The underlying issue that causes this is reported… Read More »