We’ll get acquainted with the main functionality and perform some of the basic exploratory analysis tasks. Let’s see how well Compass handles visualizing the data. You can download and install this application by following the steps from this guide. All versions run smoothly on Windows and Mac OS X. The tool is delivered in three versions - Community, Enterprise and Enterprise Read-Only. It comes with a rich collection of features: you can explore/edit/add/remove your data, build aggregation pipelines interactively, implement data validation and evaluate the performance of a particular collection or a database. One of the tools that help understand the underlying data stored in collections is MongoDB Compass - a GUI application which eliminates the need for connecting to the Mongo shell or learning the MongoDB query syntax. If it does not work, you should send an email to with the log file HackoladeRE.Since MongoDB has a flexible and not rigidly constrained schema, every developer or database administrator needs a powerful tool to work with the data efficiently and analyze it with ease. Then try again to connect to the database, using the newly created connection settings. When you save, this should parse the string and fill-in all the entries automatically. Here are the steps:ġ) Open Compass, select the connection, and click on the Edit button:ģ) in the edit window, press ctrl+A to select the entire string, then ctrl+C to copy the string to the clipboard:Ĥ) In Hackolade MongoDB model connections settings, add a new one, and press the button "From SRV or URI":ĥ) then press ctrl+V or right click and choose paste: Just to make sure that the connection string is identical to what you have in Compass, is to copy/paste from Compass into Hackolade. Compass and Hackolade use the same software libraries to connect to MongoDB instances, whether on-premises or Atlas. Some typical issues might be with entries on the Auth tab: are the username and password spelled correctly, with the appropriate upper and lower cases, and is the Auth source correct (in most cases it should be left empty or use the default "admin".)īut there could be many other details. Particularly, if you have no such issue with MongoDB Compass. It can be frustrating to initiate a reverse-engineering operation, and get a message like "MongoError: Authentication failed". Generate Schema Error during Couchbase reverse-engineering.Document types for Couchbase are not discovered as expected.Access issues when doing reverse-engineering of Couchbase.Server timeout during read query at consistency LOCAL_ONE.SSH-RSA key rejected with message "no mutual signature algorithm".MongoDB error not master and slaveOk=false.Managing multiple license keys and seats.Windows access denied error during upgrade.Professional Edition deployment options.Infer Primary Keys and Foreign Key Relationships.Suggest denormalization of a SQL schema.Identity Provider SSO (external browser).Migration to enhanced custom properties.Attribute boxes in hierarchical schema view.Benefits of data modeling apply to NoSQL and Agile.NoSQL databases, storage formats, REST APIs.Pre-populate new entities using snippets.Integrate the CLI with DevOps CI/CD pipelines.Add a choice, conditional, or pattern field.Query-driven data modeling based on access patterns.Exhibit A - Open Source components/libraries.
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