Starting with 12c Release 1, Oracle introduced a completely new architecture concept for its database - the Container Database.
With this new architecture, new challenges came up but with the same breath a wide branch of new opportunities.
The presentation will address the capabilities to create fast and easy new (test) databases or clones for a running production database. Five different ways will be discussed.
- Using Local and Remote Cloning
- Using an Unplugged PDB (predefined master)
- Using Refreshable PDBs as a master for new (test) databases
- Snapshot Carousel
Another point of the agenda is the usage of the Snapshot features of ACFS and Direct NFS to speed up the creation process.
Starting with 12c Release 1, Oracle introduced a completely new architecture concept for its database - the Container Database.
With this new architecture, new challenges came up but with the same breath a wide branch of new opportunities.
The presentation will address the capabilities to create fast and easy new (test) databases or clones for a running production database. Five different ways will be discussed.
- Using Local and Remote Cloning
- Using an Unplugged PDB (predefined master)
- Using Refreshable PDBs as a master for new (test) databases
- Snapshot Carousel
Another point of the agenda is the usage of the Snapshot features of ACFS and Direct NFS to speed up the creation process.
Introduction to Oracle Data Guard BrokerZohar Elkayam
This is an old deck I recently renewed for a customer session. This is the introduction to Oracle Data Guard broker feature, how to deploy it, how to use it and what are its benefits.
This presentation is based on version 11g but most of it is also compatible to Oracle 12c,
Agenda:
- Oracle Data Guard overview
- Dataguard broker introduction
- Configuring and using the data guard
- Live Demos
This version of "Oracle Real Application Clusters (RAC) 19c & Later – Best Practices" was first presented in Oracle Open World (OOW) London 2020 and includes content from the OOW 2019 version of the deck. The deck has been updated with the latest information regarding ORAchk as well as upgrade tips & tricks.
Oracle RAC is an option to the Oracle Database Enterprise Edition. At least, this is what it is known for. This presentation shows the many ways in which the stack, which is known as Oracle RAC can be used in the most efficient way for various use cases.
Oracle RAC 12c (12.1.0.2) Operational Best Practices - A result of true colla...Markus Michalewicz
This is the latest version of the Oracle RAC 12c (12.1.0.2) Operational Best Practices presentation as shown during IOUG / Collaborate15. As best practices are a result of true collaboration this will probably be the last version before OOW 2015.
Standard Edition High Availability (SEHA) - The Why, What & HowMarkus Michalewicz
Standard Edition High Availability (SEHA) is the latest addition to Oracle’s high availability solutions. This presentation explains the motivation for Standard Edition High Availability, how it is implemented and the way it works currently as well as what is planned for future improvements. It was first presented during Oracle Groundbreakers Yatra (OGYatra) Online in July 2020.
Introduction to Oracle Data Guard BrokerZohar Elkayam
This is an old deck I recently renewed for a customer session. This is the introduction to Oracle Data Guard broker feature, how to deploy it, how to use it and what are its benefits.
This presentation is based on version 11g but most of it is also compatible to Oracle 12c,
Agenda:
- Oracle Data Guard overview
- Dataguard broker introduction
- Configuring and using the data guard
- Live Demos
This version of "Oracle Real Application Clusters (RAC) 19c & Later – Best Practices" was first presented in Oracle Open World (OOW) London 2020 and includes content from the OOW 2019 version of the deck. The deck has been updated with the latest information regarding ORAchk as well as upgrade tips & tricks.
Oracle RAC is an option to the Oracle Database Enterprise Edition. At least, this is what it is known for. This presentation shows the many ways in which the stack, which is known as Oracle RAC can be used in the most efficient way for various use cases.
Oracle RAC 12c (12.1.0.2) Operational Best Practices - A result of true colla...Markus Michalewicz
This is the latest version of the Oracle RAC 12c (12.1.0.2) Operational Best Practices presentation as shown during IOUG / Collaborate15. As best practices are a result of true collaboration this will probably be the last version before OOW 2015.
Standard Edition High Availability (SEHA) - The Why, What & HowMarkus Michalewicz
Standard Edition High Availability (SEHA) is the latest addition to Oracle’s high availability solutions. This presentation explains the motivation for Standard Edition High Availability, how it is implemented and the way it works currently as well as what is planned for future improvements. It was first presented during Oracle Groundbreakers Yatra (OGYatra) Online in July 2020.
Exploring Oracle Multitenant in Oracle Database 12cZohar Elkayam
Oracle multi tenant architecture is one of the biggest changes in Oracle 12c. In this presentation, we will review this major change and see how it can be effective for daily use.
The agenda:
- The Multitenant Container Database Architecture
- Multitenant Benefits and Impacts
- CDB and PDB Deployments and Provisioning
- Tools and Self-service tools
This presentation is based on work of Ami Aharonovich and was adapted with his permission.
Azure DocumentDB for Healthcare IntegrationBizTalk360
In this session,
You will learn what the series is about, and see what we want to accomplish.
For this session you will be learning about Azure DocumentDB, its features and capabilities.
You will learn how to create a DocumentDB database and configure it to support CRUD operations.
You will also learn about the two API’s provided for DocumentDB
You will learn how DocumentDB can be leveraged as a repository for HL7 documents
We will take a look at using DocumentDB with both API and Logic apps
Google Cloud Storage is unified object storage for developers and enterprises, from live data serving to data analytics/ML to data archiving.
High performance, internet-scale, immutable BLOB (binary large object) storage
Simple Abstraction Storage buckets, immutable objects with mutable metadata and Globally unique URI identifiers for buckets, objects
Common storage for Google Cloud Platform services
This presentation provides an overview of the Virtuoso platform which special emphasis on its Knowledge Graph and Data Virtualization functionality realms.
SOLID Programming with Portable Class LibrariesVagif Abilov
Developers often don't pay attention to code portability until they need to target multiple platforms. However, large amount of non-portable code often hints about violation of clean code principles, so it is worth investigating which part of the source code base are platform-specific and for what reasons.
In this session we will give an overview of portable class libraries, show how to extract PCL components from a real-world application and go through typical challenges that are faced when writing portable code. We will present the original tool that analyzes assemblies for portability compliance and can be used as a guard to prevent mixing business logic with infrastructure-specific functionality. Finally we will demonstrate how PCLs help targeting platforms such as Windows Store, Android and iOS.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
ER(Entity Relationship) Diagram for online shopping - TAEHimani415946
https://bit.ly/3KACoyV
The ER diagram for the project is the foundation for the building of the database of the project. The properties, datatypes, and attributes are defined by the ER diagram.
1. In Name of Almighty Allah
Introduction to Oracle Database 18c Multitenant
Architecture
• Teacher: Mohammad Waris
• Written by: Hakim Rahimi
• Class: A14-4-Database
2. Oracle Database 11g Architecture
Before we talk about Multitenant Architecture we must know about
Non-Multitenant Architecture
3. Oracle Database Multitenant Architecture
A multitenant database provides the capability for the oracle database to function
as a container database (CDB)
A container database provides the ability for the oracle database to include from
zero, one , or many unique and isolated database environment called pluggable
databases (PDBs)
Each environment can have its own set of schemas , schema object, users and so
on
To the application once connected to a given PDB the PDB looks just like a non-
CDB
4. Container and Pluggable Databases
A container is logical collection of data or metadata within the multitenant
architecture
A multitenant container database or CDB include zero, one, or many customer
created pluggable databases
A pluggable databases or PDB is a portable collection of schema, schema objects,
and non-schema object that appears to an Oracle Net Client Application as a non-
CDB
Multitenant Architecture allows many PDBs inside of a single CDB
The maximum number PDBs that you are allowed to create in CDB depends on
licensing policy (the maximum number is 4098 or 5254)
7. Oracle DB 18c Multitenant Architecture Benefits
Reduce Costs
Easier and quicker movement of data
Easier management of database
Isolation of PDBs
Easier performance tuning
Easier patching an upgrades
