There are a number of regex engines that are written in slightly different syntax, but the fundamentals are all basically the same, and in this case, MongoDB uses the Perl Regex (PCRE) engine.Īt the most basic level, a regex expression is a string (series of characters) enclosed on both sides by a single slash ( /). Robo 3T (formerly Robomongo) is the free, lightweight, open-source MongoDB GUI with an embedded mongo shell, real auto-completion, and support for MongoDB.

The trick is to utilize regular expressions (or regex for short), which is basically a text string that defines a search pattern. find () would return all the matching documents i.e in the output what you get is an array of documents then you need to iterate through the array to get answeroptions. Robomongo and Studio 3T belong to Database. 1) if you've multiple documents in db with 'fieldname' : 'global deployment', then. find() to query our collection, we can actually modify our syntax ever so slightly and begin searching for matches based on a word or phrase that may be a partial match within a given field, similar to the LIKE operator for SQL engines. Robo 3T (formerly known as Robomongo) is a free, open-source MongoDB GUI tool. a stage-by-stage aggregation query builder, multi-format import and export, SQL query support, and more. We can call it a management tool for MongoDB that is shell-centric and cross-platform.

It provides a Graphical User Interface (GUI) to interact with bricks of data through visual indicators rather than text based interface.

That’s a lot of burgers! Searching for Word Similarities Using Regex Robo 3T, formerly known as Robomongo is a popular resource for MongoDB hosting deployments.

Robo 3t query builder