Curated Video
Automating Image Creation with HashiCorp Packer for DevOps - Working with Packer’s Core Components in HCL
After learning to write specific HCL syntax for the Packer templates, we will work with the core components of Packer and how the core components fit in with the HCL format, including the source, provisioner, builder, postprocessors,...
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Automating Image Creation with HashiCorp Packer for DevOps - Declaring Packer Variables
Before we discuss values in Packer, we will first understand the concept of declaring variables, which can be declared and defined in a “.pkrsvars.hcl” file. Or an “auto.pkrsvars.hcl” file or any other file name referenced when executing...
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Automating Image Creation with HashiCorp Packer for DevOps - Introduction to Variables
In this video, we will look at an overview of variables in Packer, which can be used to define defaults and values during a build. They allow you to remove hard-coded values and pass parameters to the configuration. This clip is from the...
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Oracle Database Administration from Zero to Hero - Configuring RMAN Persistent Settings (Part 2 of 2)
In this video, we will continue exploring RMAN persistent settings. You will learn how to specify RMAN backup destinations at different levels and configure the archived redo log deletion policy. This clip is from the chapter "Database...
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Oracle Database Administration from Zero to Hero - Performing RMAN Backups - Part II (1 of 3)
In this video, we will focus on additional aspects of RMAN full backups. You will learn multiple options to backup control files and how to back up the SPFILE. This clip is from the chapter "Taking Backups in Oracle Databases" of the...
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Oracle Database Administration from Zero to Hero - Performing RMAN Backups - Part I (2 of 2)
In this video, we will focus on performing full backups using RMAN. You will learn how to create whole database backups and partial backups, and how to specify a format for RMAN backups. This clip is from the chapter "Taking Backups in...
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Oracle Database Administration from Zero to Hero - Practice - Introducing RMAN
In this practice video, you will have hands-on experience with RMAN. You will learn how to start RMAN, connect it to a target database, configure date and time formats, change persistent settings, and set the...
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Oracle Database Administration from Zero to Hero - Practice - Using Database Authentication Methods
In this practice video, we will reinforce our understanding of database authentication methods, specifically focusing on OS authentication and password file authentication in Oracle databases. You will examine OS authentication for...
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Oracle Database Administration from Zero to Hero - Using Password File Authentication
In this video, you will learn about password file authentication. You will understand the concept, create a password file, set the REMOTE_LOGIN_PASSWORDFILE parameter, explore the relationship between OS authentication and password file...
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Oracle Database Administration from Zero to Hero - Using OS Authentication (Part 2 of 2)
In this video, we will continue our exploration of OS authentication. You will learn how to allow administrative OS authentication for OS users and create OS-authenticated normal users. This clip is from the chapter "Managing Database...
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Oracle Database Administration from Zero to Hero - Using OS Authentication (Part 1 of 2)
In this video, we will delve into the usage of OS authentication in Oracle databases. You will understand the database administrator authentication and the concept of administrative OS authentication groups. This clip is from the chapter...
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Oracle Database Administration from Zero to Hero - Applying the Principle of Least Privileges
In this video, we will discuss the importance of applying the Principle of Least Privileges in Oracle databases. You will understand the concept and best practices for granting minimal privileges to users. This clip is from the chapter...
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Oracle Database Administration from Zero to Hero - Querying Container Data Objects
In this video, we will focus on querying container data objects. You will learn how to query container data objects, set CONTAINER_DATA attributes for a common user, obtain information about CONTAINER_DATA attributes in a multitenant...
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Oracle Database Administration from Zero to Hero - Practice - Managing Users and User Security (Part 2 of 2)
In this practice video, we will continue our hands-on practice with managing users and user security. You will check the user account tablespace quota and manage user password settings using user profiles. This clip is from the chapter...
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Oracle Database Administration from Zero to Hero - Managing Database Users (Part 2 of 2)
In this video, we will continue our exploration of managing database users. You will learn how to create a database user with database authentication, convert a user to a schema-only account, manage tablespace quotas for users, and...
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Oracle Database Administration from Zero to Hero - Practice - Using Table Compression
In this practice video, we will deepen our understanding of table compression by examining scenarios where basic compression and advanced compression techniques are effective. You will gain practical experience in applying compression to...
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Oracle Database Administration from Zero to Hero - Managing Resumable Space Allocation (Part 1 of 2)
In this video, we will explore the concept of resumable space allocation. You will learn how to describe resumable space allocation, enable it, and understand its benefits. This clip is from the chapter "Managing Oracle Database...
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Oracle Database Administration from Zero to Hero - Practice - Managing Tablespaces (Part 2 of 2)
In this Practice video, you will continue your exploration of managing tablespaces by exploring CDB tablespaces and datafiles. You will gain practical experience in working with tablespaces and datafiles within a Container Database...
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Oracle Database Administration from Zero to Hero - Managing Tablespaces (Part 3 of 4)
In this video, we will continue exploring the management of tablespaces. You will learn how to enlarge tablespaces, drop tablespaces, create or move tables into tablespaces, and create Bigfile tablespaces. This clip is from the chapter...
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JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Promises / 185
This video explains promises, which will help us solve the problem with callback. This clip is from the chapter "Asynchronous JavaScript" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects".This section...
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JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Module - II / 204
This video explains how modules can help us divide the complexity of any project. This clip is from the chapter "Modules" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects".This section explains the modules...
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JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Static Keyword / 125
This video explains static keywords that help us define a static method or static properties. This clip is from the chapter "Object-Oriented Programming" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On...
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JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Prototype Model / 122
This video explains how to work with the older method when class and method never existed. This clip is from the chapter "Object-Oriented Programming" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects".This...
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JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Methods / 119
This video explains methods in OOP with an example. This clip is from the chapter "Object-Oriented Programming" of the series "JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects".This section explains object-oriented...