Giter Club home page Giter Club logo

day-2's Introduction

1.Find all the topics and tasks which are thought in the month of October db.zenclass.find({users : "students"},{topic : 1,task : 1}).pretty();

2.Find all the placement drives which appeared between 15 oct-2020 and 31-oct-2020 db. zenclass.find({ users: "student" },{ attendance: 0, topic: 0, task: 0, users: 0, codekata: 0 }).pretty()

3.Find all the placement drives and students who are appeared for the placement db.zenclass.find({users : "students"},{placement_drives : 1}).pretty();

4.Find the number of problems solved by the user in codekata db.zenclass.find({users : "students"},{codekata : 1}).pretty();

5.Find all the mentors with who has the mentee's count more than 15 db.zenclass.find({ mentee_count: { $gt: 15 } }).pretty();

6.Find the number of users who are absent and task is not submitted between 15 oct-2020 and 31-oct-2020 db.zenclass.find({users : "students"},{attendance :{ $elemMatch : {status : "A"}}},{task : { $eq : { task : "false" }}}).pretty();

day-2's People

Contributors

nithi4455 avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.