@@ -189,6 +189,10 @@ Glossary
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:ref:`clustered index <db.createCollection.clusteredIndex>` key.
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See :ref:`clustered-collections`.
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+ cluster-to-cluster sync
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+ Synchronizes data between :term:`sharded clusters <sharded
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+ cluster>`. Also known as C2C sync.
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+
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CMK
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Abbreviation of Customer Master Key, see
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:term:`Customer Master Key`.
@@ -637,6 +641,10 @@ Glossary
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Management Information Base. MongoDB uses MIB files to define the type of
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data tracked by SNMP in the MongoDB Enterprise edition.
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+ member
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+ An individual :term:`mongod` process. A :term:`replica set` has
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+ multiple members. A member is also known as a :term:`node`.
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+
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MIME
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Multipurpose Internet Mail Extensions. A standard set of type and
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encoding definitions used to declare the encoding and type of data
@@ -703,6 +711,10 @@ Glossary
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the partition can communicate to the other side only if they
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originate the communications channel.
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+ node
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+ An individual :term:`mongod` process. A :term:`replica set` has
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+ multiple nodes. A node is also known as a :term:`member`.
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+
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noop
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No Operation (noop), is an I/O operation scheduler that allocates
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I/O bandwidth for incoming processes based on a first in, first out
@@ -718,6 +730,9 @@ Glossary
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counter. MongoDB uses ObjectId values as the default values for
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:term:`_id` fields.
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+ object identifier
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+ See :term:`ObjectId`.
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+
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operator
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A keyword beginning with a ``$`` used to express an update,
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complex query, or data transformation. For example, ``$gt`` is the
@@ -1190,6 +1205,10 @@ Glossary
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"EPSG:4326: WGS 84" specification:
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`<http://spatialreference.org/ref/epsg/4326/>`_.
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+ window operator
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+ Returns values from a span of documents from a collection. See
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+ :ref:`window operators <setWindowFields-window-operators>`.
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+
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working set
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The data that MongoDB uses most often.
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