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Skill Topic ยท Cinematic

๐Ÿ“˜ MongoDB โ€” Documents & Data Types

BSON documents โ€” MongoDB ka foundation! Nested, flexible, powerful! ๐Ÿ“„

Topic 1
๐Ÿ“Š

๐Ÿ“Œ 1. Document Kya Hai?

๐Ÿ“Š ` โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”‚ MongoDB Documentโ€ฆ
Topic 2
โœจ

๐Ÿ“Œ 2. JSON vs BSON

๐Ÿ’พ ` โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”‚ JSON vs BSON โ”‚โ€ฆ
Topic 3
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ“Œ 3. BSON Data Types

๐Ÿ—„๏ธ `javascript // โ•โ•โ• Complete BSON Data Types โ•โ•โ• db.dataTypes.insertOne({ // โ•โ•โ• Stringโ€ฆ
Topic 4
๐Ÿ“ฅ โš™๏ธ ๐Ÿ”ฌ ๐Ÿ’ก

๐Ÿ“Œ 4. ObjectId Explained

๐Ÿ“ˆ ` โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”‚ ObjectIdโ€ฆ
Topic 5
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ“Œ 5. Embedded Documents (Nesting)

๐Ÿ” `javascript // โ•โ•โ• Single-level nesting โ•โ•โ• db.users.insertOne({ name: "Anil", address: {โ€ฆ
Topic 6
๐Ÿ“‰ ๐Ÿ“Š ๐Ÿ”ฌ

๐Ÿ“Œ 6. Arrays

๐Ÿ“‰ `javascript // โ•โ•โ• Simple arrays โ•โ•โ• db.users.insertOne({ name: "Anil", skills:โ€ฆ
Topic 7
โœจ

๐Ÿ“Œ 7. NumberDecimal (Exact Numbers)

๐Ÿงฎ `javascript // โ•โ•โ• Problem with Double โ•โ•โ• 0.1 + 0.2 // 0.30000000000000004 โ† WRONG! //โ€ฆ
Topic 8
๐ŸŒ

๐Ÿ“Œ 8. Date & ISODate

๐ŸŒ `javascript // โ•โ•โ• Date creation โ•โ•โ• new Date() // Current UTC time newโ€ฆ
Topic 9
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ“Œ 9. Schema Flexibility

๐Ÿ“Š `javascript // โ•โ•โ• Documents ek hi collection me ALAG structure! โ•โ•โ• // Document 1:โ€ฆ
Topic 10
๐Ÿ’พ ๐Ÿ“Š ๐Ÿ”ฌ

๐Ÿ“Œ 10. BSON Type Numbers

๐Ÿ’พ ` โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”‚ BSON Typeโ€ฆ
Topic 11
โœจ

โœ… Summary

๐Ÿ—„๏ธ KEY POINTS: - Document = JSON-like object (stored as BSON) - BSON = Binary JSON (moreโ€ฆ
Quick Quiz
๐Ÿง  QUIZ TIME

Quiz โ€” Question 1

๐Ÿ“˜ MongoDB โ€” Documents & Data Types ka sabse sahi definition kya hai?

Complete! ๐ŸŽ‰
COMPLETE

๐Ÿ“˜ MongoDB โ€” Documents & Data Types Complete!

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๐Ÿ“˜ MongoDB โ€” Documents & Data Types Complete

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