CouchDB
CouchDB's logo.
What is a red couch?
MarkLogic was founded on this type of database, which stands for Extensible Markup Language.
What is an XML Database?
This is common programming language easily recognized by its coffee cup logo is what eXist databases are wtiten in.
What is Java?
Document databases store this kind of format, like JSON or XML.
What is a structured format?
The first letter "C" stands for this in the acronym COUCH, in CouchDB.
What is Cluster?
MarkLogic uses this technique for scaling out.
What is Sharding?
You can store these types of files in eXist databases.
What are any file types?
Unlike a key-value database, in a document database, you can look inside this smallest unit we care about in NoSQL.
What is an aggregate?
Conflicts in CouchDB are resolved in this, where the programmer makes the rules.
What is the application?
The query standard for MarkLogic is this.
What is X-Query?
This office of the US Department of State, is one of the primary users of eXist.
What is the Office of the Historian?
In document databases, we do not get to set this concern.
What is the write concern (W)?
CouchDB is this, where the code is available for anyone to use to for any purpose.
What is Open-Source?
This main feature in MarkLogic makes it different from many other NoSQL databases.
What are ACID transactions?
In this year, Disney's "Monsters, Inc." and eXist were both released.
What is 2001?
Complex transactions and querying varying structures are this kind of an idea, for a document database.
What is not such a good idea?
ACID is how CouchDB handles these kinds of reads and writes.
What is concurrent?
This shorcoming was the reason MarkLogic Server was created.
What are search capabilities?
Application development and system setups are industries that are both this kind of fit, for eXist databases.
What is a good/best fit?
We can use this command to force us to read from the primary, in a document database.
What is "SlaveOK = false"?