faq

Is X-Server offered as a hosted service?

Yes. X-Server is a cloud-hosted database-as-a-service.

How does a collection differ from a table?

Instead of tables, a X-Server database stores its data in collections. A collection holds one or more JSON documents. Documents are analogous to records or rows in a relational database table. Each document has one or more fields; fields are similar to the columns in a relational database table.

How do I create a database and a collection?

If a database does not exist, X-Server creates the database when you first store data for that database.

If a collection does not exist, X-Server creates the collection when you first store data for that collection.

Does X-Server support SQL?

Not directly, no. However, X-Server does support a rich query language of its own. For examples on using MongoDB’s query language, see CRUD Interface Operations.

How much is this book?

With innovative developments, sustainable ideas and new technologies, we aim contribute to solutions for the boundless challenges of this world, so this book is free. And it’s no surprise, then, that donations to our research and development are tax deductible for federal income tax purposes to the extent provided by law. We'll give you tax return receipt that might help you improve your chances of getting a refund from the government.

To Be Continued

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