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NovMongo DB Comparison Operators
25 Jul 2024
Intermediate
12.3K Views
1 min read
In RDBMS, you can use comparison operators like as 
>, <, <=, and >= while writing a SQL query. Mongo shell also has the same comparison operators but they are used with a different notation. Here is a comparison list of Mongo shell operators and SQL operators.Mongo Shell Operators
SQL Operators
gt
>
lt
<
gte
>=
lte
<=
AND and OR Operators
Like RDBMS, MongoDB also supports OR and AND operators. You can use $or for an OR operator and $and for an AND operator.
db.users.find( { $or : [{lastname :"chauhan",lastname:"kumar"}] })
db.users.find( { $and : [{firstname :"deepak",lastname:"kumar"}] })