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19
PROUDLY PRESENTING:
Modeling.and.Schema.Design.Patterns.for.Document.Databases
INFORMATION:
Date............: 2020-07-21
Rars............: 10 Rar Files
Course Length...: 1 hrs 38 mins
Website.........: https://tinyurl.com/y43xzauf
Release Notes...:
Document databases have been gaining in popularity for a number of years now,
and much of their power can be traced to the ease of working with data defined
in the JSON format. In this course, Modeling and Schema Design Patterns for
Document Databases, you will see how entities and relationships can be modeled
for document databases. First, you will explore how data is represented in
different types of databases; from relational DBs to wide-column stores, and
how this influences the way data is modeled. You will see concepts such as
normalized and denormalized representations of data including the benefits and
drawbacks of each approach. Next, you will move on to modeling data for document
databases based on the nature of the relationship between entities. This covers
the modeling of one-to-one, one-to-many and many-to-many relationships and how
content from related documents can be combined while running queries. Finally,
you will get hands-on by learning how to define data for a fictitious bank
involving customers, accounts, and transactions. This will include concepts such
as flexible schemas and versions, mapping of relationships, and running join and
nest queries. Once you have completed this course, you will be ready to define
data for document databases. You will know how to model entities and relationships
using JSON objects, how to apply this to document databases, and how you can combine
the content from related documents using join and nest operations.
Install Notes...:
Unrar, Learn and Enjoy!
GREETINGS:
- KNOWN - HONOR - SKIDROW - DARKSiDERS - DAUDiO - JAVSiDERS - dbOOk - z0ne -