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MongoDB - Datatypes


In this bankruptcy MongoDB - Datatypes : MongoDB helps many datatypes. Some of them are

  • String − This is the maximum usually used datatype to store the statistics. String in MongoDB ought to be UTF-eight legitimate.

  • Integer − This kind is used to save a numerical fee. Integer may be 32 bit or 64 bit relying upon your server.

  • Boolean − This kind is used to shop a boolean (real/ false) fee.

  • Double − This kind is used to store floating factor values.

  • Min/ Max keys − This kind is used to evaluate a price against the bottom and maximum BSON factors.

  • Arrays − This type is used to shop arrays or listing or more than one values into one key.

  • Timestamp − ctimestamp. This can be handy for recording whilst a report has been changed or introduced.

  • Object − This datatype is used for embedded documents.

  • Null − This type is used to keep a Null cost.

  • Symbol − This datatype is used identically to a string; but, it's usually reserved for languages that use a particular symbol kind.

  • Date − This datatype is used to shop the cutting-edge date or time in UNIX time format. You can specify your own date time by growing item of Date and passing day, month, 12 months into it.

  • Object ID − This datatype is used to store the report’s ID.

  • Binary statistics − This datatype is used to keep binary statistics.

  • Code − This datatype is used to keep JavaScript code into the document.

  • Regular expression − This datatype is used to keep everyday expression.





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