Bases of MariaDB and HeidiSQL
45 USD I need advice and assistance in the MariaDB and HeidiSQL base
Consulting is how to link different tables and help in implementation with examples so that I can understand and do it myself.
I have a MariaDB base on the server version 10.1.47. My computer is locally on HeidiSQL and there is a connection to the base. There are already some tables of data in the database.
1 . I need to learn how to create new columns directly in the base in one table that will take data from existing columns and each time new data is added, make a calculation and prescribe these new data into this new column. Such a column should be real.
2nd You need to learn to do the same just to create a completely new table, where the data will be taken from several tables and with each new update to be calculated and prescribed in the columns of this new table.
3. Нужно вместе разобрать и реализовать примеры как показано на скрине.
Applications 1
Client's review of cooperation with Vladimir Malomuzh
Bases of MariaDB and HeidiSQLEverything is clear, accessible and visible.
Freelancer's review of cooperation with Boris D.
Bases of MariaDB and HeidiSQLEverything is okay with Boris. A little busy. It is on the compus in non-working hours. So there is no problem.
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1 day45 USD
714 35 0 1 day45 USD
If I understand it correctly (and this is sounded in the "debates"), then you need more help with SQL? Let’s talk to LS and/or Telegram more thoroughly, we’ll discuss your problem.
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Winning proposal1 day45 USD
1539 35 3 Winning proposal1 day45 USD
Good day . I will explain it popularly. I will learn during the day on the screen.
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1 day45 USD
2055 226 0 1 1 day45 USD
Hello, I will advise you what to do in this case according to TZ.
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HeidiSQL - это не б.д., а среда для разработки б.д. (IDE). Ваши озвученные вопросы 1 и 2 решаются посредством SQL-запросов и никак не зависят от IDE. Всё то же самое вы можете проделать и в PMA, Navicat и прочих IDE. Так что вам скорее нужно уметь работать с SQL в целом.
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Советую начинать с понимания, что база данных это не таблица excel и для еффективного ее использования небходимо понимать язык управления базой - SQL. все эти проги только облегчают работу, но никак не способствуют пониманию работы баз данных, а без этого увы ... Вот шпаргалка https://tproger.ru/translations/sql-recap/ , если что стучите, помогу
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