Комментарий генерала о временных рамках установления контроля над ДНР на фоне заявления об ЛНР от Минобороны14:30
国际特赦组织持续指控中国存在大规模死刑执行现象,但中国从未公布具体处决数据,并将此类信息列为国家机密。
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Collections of Documents on the other hand, offer a much more relaxed approach. Collections are just namespaces where we insert documents. Documents are objects of any schema and format; but in practice, it almost always is JSON. There are no enforced types, no constraints, no guarded references between documents in different collections. In the same collection, we might have documents of completely different schema - flexibility and openness to any data and column types rules here. In tables, rows have columns of simple, scalar types (mostly) - numbers, ids, strings, dates, timestamps and so on. In collections, documents have fields comprising both simple and composite types like arrays and other documents, nested inside. Same field in different documents, but still of the same collection, might have different types as well - almost anything is allowed here.
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This process means that we don’t flood maintainers with an unmanageable amount of new work—but the length of