> db.sbtest12.help() DBCollection help db.sbtest12.find().help() - show DBCursor help db.sbtest12.count() db.sbtest12.copyTo(newColl) - duplicates collection by copying all documents to newColl; no indexes are copied. db.sbtest12.convertToCapped(maxBytes) - calls {convertToCapped:'sbtest12', size:maxBytes}} command db.sbtest12.dataSize() db.sbtest12.distinct( key ) - e.g. db.sbtest12.distinct( 'x' ) db.sbtest12.drop() drop the collection db.sbtest12.dropIndex(index) - e.g. db.sbtest12.dropIndex( "indexName" ) or db.sbtest12.dropIndex( { "indexKey" : 1 } ) db.sbtest12.dropIndexes() db.sbtest12.ensureIndex(keypattern [,options] ) - options is an object with these possible fields: name, unique, dropDups db.sbtest12.reIndex() db.sbtest12.find( [query] , [fields] ) - query is an optional query filter. fields is optional set of fields to return. e.g. db.sbtest12.find( {x:77} , {name:1, x:1} ) db.sbtest12.find(...).count() db.sbtest12.find(...).limit db.sbtest12.find(...).skip db.sbtest12.find(...).sort(...) db.sbtest12.findOne( [query] ) db.sbtest12.findAndModify( { update : ... , remove : bool [, query: {}, sort: {}, 'new': false] } ) db.sbtest12.getDB() get DB object associated with collection db.sbtest12.getIndexes() db.sbtest12.group( { key : ..., initial: ..., reduce : ...[, cond: ...] } ) db.sbtest12.insert(obj) db.sbtest12.mapReduce( mapFunction , reduceFunction , <optional params> ) db.sbtest12.aggregate( [pipeline] , <optional params> ) - performs an aggregation on a collection; returns a cursor db.sbtest12.remove(query) db.sbtest12.renameCollection( newName , <dropTarget> ) renames the collection. db.sbtest12.runCommand( name , <options> ) runs a db command with the given name where the first param is the collection name db.sbtest12.save(obj) db.sbtest12.stats() db.sbtest12.storageSize() - includes free space allocated to this collection db.sbtest12.totalIndexSize() - size in bytes of all the indexes db.sbtest12.totalSize() - storage allocated for all data and indexes db.sbtest12.update(query, object [, upsert_bool, multi_bool] ) - instead of two flags, you can pass an object with fields: upsert, multi db.sbtest12.validate( <full> ) - SLOW db.sbtest12.getShardVersion() - only for use with sharding db.sbtest12.getShardDistribution() - prints statistics about data distribution in the cluster db.sbtest12.getSplitKeysForChunks( <maxChunkSize> ) - calculates split points over all chunks and returns splitter function db.sbtest12.getWriteConcern() - returns the write concern used for any operations on this collection, inherited from server/db if set db.sbtest12.setWriteConcern( <write concern doc> ) - sets the write concern for writes to the collection db.sbtest12.unsetWriteConcern( <write concern doc> ) - unsets the write concern for writes to the collection