04:31

Transactions

02:55

Transactions and ACID Properties

01:37

Overview of Big Data Testing

06:18

Need for Normalization with examples

02:53

Introduction to Normalization

06:58

Referential Integrity Hands-on

06:49

Referential Integrity

04:58

Entity Integrity Constraint Hands-on

06:40

Entity Integrity, Primary key & Composite primary key Constraint

04:19

Unique Constraints

05:09

Not null Constraint

04:07

Default Constraint

03:38

Check Constraint - Hands on

06:10

Domain Integrity -Check Constraint

05:20

Data Integrity Introduction

06:08

Database Objects Views Hands-on

02:55

Database objects -Views

04:13

Databse Object Sequence

07:14

Index Concepts Theory and hands-on

02:48

Database objects Introduction

04:05

Foreign Key

08:28

Primary Key

03:02

Keys Introduction

08:30

Data Types

03:12

Database Components

05:00

What is Database?

04:22

RDBMS & Its Tasks

05:44

History of RDBMS

08:20

Data Engineering vs Data Science

01:37

Enhance Career Transformative Journey with Blismos Solutions

00:31

Become an Azure Cloud Data Engineer!!!

01:23

Transition to Big Data Engineer

14:25

Dataframe Transformations Rows - Part1

15:09

DataFrame Transformation in Columns

01:37

"Enhance Career Transformative Journey with Blismos Solutions"

02:30

What is DataFrame Transformations ?

01:21

Transition to Big Data Engineer - Success stories

01:08

Transition to Big Data Engineer - Success stories

20:18

How to manipulate the Columns?

16:49

How to create DataFrame ?

00:48

Success Stories : Transition to Big Data Engineer

06:10

What are rows in DataFrame ?

05:43

How Columns act as Expression ?

11:18

What are Columns in DataFrame?

01:15

Success Stories | Step Up to Data Engineer

00:50

Big Data - Hadoop, PySpark ,Microsoft Azure

06:07

Structured API Execution

01:37

Success Stories

05:07

What are Spark Types

08:23

Spark Actions

09:13

Introduction to Map Reduce

02:17

Success Stories | Path to Data Engineer

05:03

Reading File from HDFS

07:47

Central Theme of Big Data

04:51

Basic Terminologies in Big Data | BigData

04:50

Success Stories | Path to Data Engineer

05:15

Data Accuracy Check Hands-on

06:46

Data Accuracy

05:27

Meta Data Check | Hands on

03:21

Success Stories