Table of Contents
Can we write SQL queries in MongoDB?
With NoSQLBooster for MongoDB, you can run SQL SELECT Query against MongoDB. SQL support includes functions, expressions, aggregation for collections with nested objects and arrays. See the features and SQL examples supported by the NoSQLBooster for MongoDB.
How use SQL like in MongoDB?
Using . find() as SQL LIKE Statement
- Search String Anywhere – To search all document where color name have “Pink” anywhere in string.
- Search String Start With – This will match all the string start with P characters.
- Search String End With – The dollar “$” symbol is used to match string ends with specific characters.
Does MongoDB have queries?
The MongoDB Compass query bar autocompletes the current query based on the keys in your collection’s documents, including keys in embedded sub-documents.
How will you execute a query in MongoDB?
How to Execute Database Query in MongoDB
- use DATABASE_NAME command is used to create database Example: >use hdfc switched to db mydb.
- db command is used to check currently selected database Example: >db mydb.
- show dbs command check all database lists Example: >show dbs local 0.78125GB test 0.23012GB.
Can MongoDB store special characters?
To search a string with special characters in MongoDB document, you can use \. Here, we have special character $ in our string.
What is $regex in MongoDB?
$regex. Provides regular expression capabilities for pattern matching strings in queries. MongoDB uses Perl compatible regular expressions (i.e. “PCRE” ) version 8.42 with UTF-8 support.
What queries MongoDB?
MongoDB Query is a way to get the data from the MongoDB database. While performing a query operation, one can also use criteria or conditions which can be used to retrieve specific data from the database. MongoDB provides the function names as db. collection_name. find() to operate query operation on database.
What is MongoDB query analyzer?
MongoJS Query Analyzer is MongoDB JavaScript editor. This mongodb viewer allows users to execute JavaScript commands. It is one of the best mongodb gui tools that provides supports for auto completion and syntax highlighting.
Should I move from SQL to MongoDB?
If the extent of your SQL querying is “select * from X”, then MongoDB looks like a brilliant idea to cut through all the too-complicated SQL. But if you need to perform left outer joins, test for null, check for ranges, subselects, grouping and summation, then you will soon end up with a round concave dent in your desk after being moved to Mongo.
What is the best MongoDB GUI for MongoDB?
MongoDB Compass is another effective too. It provides users with a graphical view of their MongoDB schema without the need of query language. It also analyses documents and displays rich structures inside this intuitive GUI.
What is nosqlbooster for MongoDB?
NoSQLBooster for MongoDB (formerly MongoBooster) is a popular shell-centric cross-platform GUI tool for MongoDB. Free edition is available now. Features: Build-in language service knows all possible completions, methods, properties, variables, key words, even the MongoDB collection names, field names and operators.