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mongodb Interview questions and answers

mongodb interview questions and answers 1) What is meant by non relational database? @1:15 2) Compare non relational and relational database? @3:07 3) When to go for relational database? non-relational database? @4:31 4) Why MongoDB is popular? @5:45 5) What is the architecture of mongodb? @7:07 6) What is the Storage Engine in mongodb? change them? default ? @9:26 7) How to Start Mongodb? @12:42 8) How to configure mongodb with a file? @13:57 9) Where data saved ? Which format? @15:51 10) How to connect to Mongodb? @16:37 11) Datatypes available in mongodb? @18:31 12) what are collections? How to create them? @19:38 13) What is meant by documents in mongodb? @22:05 14) Retrieve documents from a collection? @26:44 15) How to insert documents in mongodb? @23:01 16) What do you meant by ObjectID in documents? @28:32 17) Import collections from a json? @31:03 18) Drop a collection?@34:19 19) Access help commands in mongodb? @ 35:12 20) How to update documents in mongodb? @37:17 21) What is a projection? @41:28 22) What is a cursor object? @43:21 23) Limit documents retrieved?@44:49 24) Find entries with a specific type? @46:20 25) Sort documents?@48:58 26) How to stop the mongo service? @51:03 mongodb Commands use this github: https://github.com/ksathiya88/mongodb... #mongodb #interview #questions Explains all basic questions from 1) connecting the database 2) starting the database. 3) All the basic queries 4) All the important topics 5) stopping the database Glimpse of contents in this Channel: Interview Questions: Basic React Interview Questions - 30 questions 1 hr    • reactjs interview questions   Hooks Interview Questions - 8 questions 2 hrs    • React Hooks Interview Questions   Typescript interview Questions - 31 questions 1 hr https://studio.youtube.com/video/lzKL... Node interview Questions -    • node js interview questions   Angular Interview Questions - 110 questions 5 hrs Part 1 interview Questions -    • Angular Interview Questions   Part 2 interview Questions -    • Angular Interview questions Part 2   Part 3 interview Questions -    • Angular Interview Questions Part 3   Javascript interview Questions - 34 questions 1hr 20 minutes    • javascript interview questions and answers   Mongodb Interview Questions - 26 questions 50 minutes    • mongodb Interview questions and answers   Tutorials: Javascript Playlist - 17 videos    • learn javascript with example   Angular Playlist - 44 videos    • Angular 9 Tutorial   React Playlist -10 videos    • Learn React with a Simple Project   React Redux Playlist - 7 Videos    • React Redux Tutorial   React Hooks Playlist - 7 videos    • React Hooks   If it interests you kindly subscribe.