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Database vs Data Warehouse vs Data Lake | K21Academy
ะะพะบะฐะทะฐัั ะพะฟะธัะฐะฝะธะต
๐ In the past ten years, we have seen substantial ๐ growth in data. We can say data is the new oil; According to a ๐ survey, there will be a ๐ the rise of 27.9% in ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ job opportunities by 2026.
๐ Currently, 20% is structured data that we can store in ๐ rows and columns, but 80% of data is non-relational, with no SQL or unstructured.
๐ There are three forms of storage we have:
โฅ ๐๐๐ญ๐๐๐๐ฌ๐: An organized collection of structured information that is stored in the form of rows and columns.
โฅ ๐๐๐ญ๐ ๐๐๐ซ๐๐ก๐จ๐ฎ๐ฌ๐: It is a special type of database through which we can create meaningful insights and analytics to get desired outcomes
โฅ ๐๐๐ญ๐ ๐๐๐ค๐: It's storage where we can store anything like tables, images and any files.
๐ค ๐๐๐ง๐ญ ๐ญ๐จ ๐ค๐ง๐จ๐ฐ ๐ฆ๐จ๐ซ๐ ๐๐๐จ๐ฎ๐ญ ๐ญ๐ก๐ ๐๐ข๐๐๐๐ซ๐๐ง๐๐ ๐๐๐ญ๐ฐ๐๐๐ง ๐๐๐ญ๐๐๐๐ฌ๐๐ฌ, ๐๐๐ญ๐ ๐๐๐ซ๐๐ก๐จ๐ฎ๐ฌ๐๐ฌ ๐๐ง๐ ๐๐๐ญ๐ ๐๐๐ค๐๐ฌ?
๐๐๐ญ๐๐ก ๐ญ๐ก๐ ๐๐๐จ๐ฏ๐ ๐ฏ๐ข๐๐๐จ ๐ง๐จ๐ฐ ๐
๐๐ก๐๐ซ๐ ๐ก๐ ๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง๐ฌ:
00:00 = Introduction
00:27 = Agenda
00:57 = Introduction and Types of Data
02:17 = What is Database, Data Warehouse and Data Lake?
05:14 = Examples of DB, DWH and DL
05:45 = How to Access Data in DB, DWH and DL?
06:15 = Learning Path for Microsoft Azure Data Engineer Certification [DP-203]
07:19 = FREE CLASS on DP-203
07:53 = Registration Link for FREE CLASS
08:01 = How to Register for FREE CLASS?
๐ค ๐๐จ ๐ฒ๐จ๐ฎ ๐ก๐๐ฏ๐ ๐ช๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ? ๐๐๐ญ ๐ฎ๐ฌ ๐ค๐ง๐จ๐ฐ ๐ข๐ง ๐ญ๐ก๐ ๐๐จ๐ฆ๐ฆ๐๐ง๐ญ ๐ฌ๐๐๐ญ๐ข๐จ๐ง
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