a$.$

b$.$ insertOne$()$

c$.$ insertMany$()$

d$.$ find$()$

e$.$ $ eq

f$.$ $in

g$.$ $gt

h$.$ $lt

i$.$ $gte

j$.$ $lte

k$.$ $elemMatch

$and

m$.$ Sor

n$.$ replaceOne$()$

o$.$ updateOne$()$; updateMany$()$

p$.$ $push

q$.$ $set

r$.$ findAndModify$()$

s$.$ $upsert

t$.$ No Match

Letter Definition or Phrase

method$($s$)$ that allows for returning of documents matching conditions given

operator used to find values equal to or less than $5$

allows for a match of multiple conditions within a subdocument method$($s$)$ that allow for the preservation of an $\_$id value method$($s$)$ used to identify and replace$/$update a document in a single call

operator for $>$

method$($s$)$ that allows for adding one document

method$($s$)$ that allows for adding multiple documents

a logical operator requiring that only a single condition evaluate as true

a logical operator requiring that all conditions evaluate as true operator used with update methods to allow for insertion of documents if they do not exist

operator for $$

operator used to find values equal to or higher than $99$

method$($s$)$ that accept a filter document, document including operators for modification of document values and options

operator that adds new fields or replaces values within a document operator to find exact matches

operator to find matches in a list of values

operator to append values to an array serving as a value within a document