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| запрос определения данных (An SQL-specific query that contains data definition language (DDL) statements. These statements allow you to create or alter objects in the database) | |||
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| управляющий запрос | |||
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| запрос определения данных (An SQL-specific query that contains data definition language (DDL) statements. These statements allow you to create or alter objects in the database) | |||
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| управляющий запрос | |||
