52:46

Full Course on ELT using DBT and Postgres

05:24

Interpret Explain Plans for Basic SQL Queries

05:16

Review Data Storage Internals for Tables and Indexes

05:59

Generate Explain Plans for SQL Queries

03:43

Review key terms used in Explain Plans for SQL Queries

07:03

Review Tables used for Performance Tuning of SQL Queries

03:33

Introduction to Performance Tuning of SQL Queries

05:39

Interpreting the explain plan for SQL Queries using Indexes

02:42

Conclusion of Performance Tuning of SQL Queries

04:05

Performance Testing of SQL Queries using Stored Procedure

03:41

Guidelines on adding Indexes on Tables for SQL Queries

07:27

Add Required Indexes to tune performance of SQL Queries

03:02

Review the Common Application Scenarios for Performance Tuning

05:37

Write SQL Queries for Customer Orders

02:25

Different Types of Constraints on Database Tables

15:41

Getting Started with SQL: Setup Postgres Database and Tables | Step-by-Step Tutorial with Commands

18:43

Install and Manage PostgreSQL on Windows or Mac: Using pgAdmin and Task Manager Guide

26:25

Understanding Databases: A Simple Guide to Different Types and Their Uses

35:38

Spark Architecture Concepts and Performance Tuning using Adaptive Query Execution using Databricks

15:56

Working with Spark SQL Functions using Databricks and Pyspark

26:21

Partitioning Spark Data Frames using Databricks and Pyspark

01:20:26

Writing Data from Files into Spark Data Frames using Databricks and Pyspark

01:22:03

Reading Data from Spark Data Frames into Files using Databricks and Pyspark

02:18:44

Manipulating Columns in Spark Data Frames using Databricks and Pyspark

56:39

Joining Spark Data Frames using Databricks and Pyspark

01:21:14

Overview of Automation using Python on Linux

42:00

Performing Aggregations on Spark Data Frames using Databricks and Pyspark

43:32

Sorting Data in Spark Data Frames using Databricks and Pyspark

24:52

Dropping Columns from Spark Data Frames using Databricks and Pyspark

01:24:43

Filtering Data from Spark Data Frames using Databricks and Pyspark

47:38

Variables and Environment Variables in Linux

01:17:38

Selecting and Renaming Columns in Spark Data Frames using Databricks and Pyspark

01:23:48

Create Spark Dataframes using Python Collections and Pandas Dataframes using Databricks and Pyspark

46:28

Setup Databricks Environment using Azure

00:26

Udemy Rating and Review Edit Feedback

00:25

Udemy Rating and Review - Using Course Player

00:27

Udemy Rating and Review Rating Course using Learning Page

16:28

Getting Started with Databricks Certified Associate Developer for Apache Spark 3

02:13:05

Overview of Ansible for Server Automation

01:16:50

Overview of Developer Tools for Linux using Windows

02:18:10

Monitoring and Managing Linux Servers using System Commands

01:05:44

Troubleshooting Application issues using find and grep in Linux

01:19:22

Copy Files and Folders between Multiple Systems using scp

01:06:33

Basic Networking Concepts using Linux

01:01:15

Overview of SSH to interact with remote servers

46:48

Getting Started with AWS

30:05

Comparing Files and Folders in Linux using diff linux

02:50:25

Managing Files and Folders in Linux

01:05:55

Listing files and folders in Linux File System using ls

01:01:13

Processing Data in Files using Linux Commands such as cat, head, tail, cut, sort, uniq, etc

01:08:02

Filtering files and folders in Linux File System using piping, pattern matching, find, grep, etc

43:33

Basic System Commands to get cpu, memory, and storage details in Linux

01:07:08

Understanding File and Folder Properties with hands on examples using Linux Shell Commands

29:53

Getting Started with Linux Shell Commands

01:04:26

Databricks Platform Features - Overview of Databricks SQL Clusters

48:02

Azure Essentials for Databricks - Mount ADLS Containers on to Azure Databricks Clusters

47:08

Azure Essentials for Databricks - Setup Azure CLI as well as Manage Resources using Azure CLI

44:52

Getting Started with Databricks on Microsoft Azure

57:38

Develop Machine Learning Models - Predicting the numbers using OCR and PyTorch (Sample Video)

39:16

Introduction to Machine Learning (Excerpt or Sample Video)