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Update version composer 1.2.3

This is docker image to run the composer.

SQL 89

SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce in the early 1970s. This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM’s original quasi-relational database management system, System R, which a group at IBM San Jose Research Laboratory had developed during the 1970s. The acronym SEQUEL was later changed to SQL because “SEQUEL” was a trademark of the UK-based Hawker Siddeley aircraft company.

Тестирование

Про тестирование софта как написал фредерик брукс в книге “Мифический человеко-месяц”, у нас нет серебряных пуль, чтобы уничтожить монстров наших системных проектов, вклчая тех, что водятся в обеспечении качества и в тестировании.