A long-lived transaction is a transaction that spans multiple database transactions. The transaction is considered "long-lived" because its boundaries must, by necessity of business logic, extend past a single database transaction. A long-lived transaction can be thought of as a sequence of database transactions grouped to achieve a single atomic result. A common example is a multi-step sequence of requests and responses of an interaction with a user through a web client. A long-lived transaction creates challenges of concurrency control and scalability. A chief strategy in designing long-lived transactions is optimistic concurrency control with versioning. (Wikipedia).
Which Long-term Relationships Will Survive and Which Won't
From the outside, it seems impossible to predict whether a couple will break up or stay together...unless we fathom the fundamental reason why all breakups occur. Sign up to our new newsletter and get 10% off your first online order of a book, product or class: https://bit.ly/3HpVdSa For
From playlist RELATIONSHIPS
Alternatives To a Standard Relationship
People tend to assume that if they're going to be in a relationship, it has to be a monogamous, long-term kind. Though that might have been true in many places for many years, there are an array of other options to consider. Sign up to our new newsletter and get 10% off your first online
From playlist RELATIONSHIPS
So much in our culture emphasises long-term love; it may be time to hear a word or two in praise of the short-term approach. If you like our films, take a look at our shop (we ship worldwide): http://www.theschooloflife.com/shop/most-popular/?utm_source=You%20Tube&utm_medium=YouTube%20vide
From playlist RELATIONSHIPS
How to Keep a Relationship Going
Is it possible to spot the difference between a 'strong' couple whose relationships will last and a 'fragile' couple who are doomed to failure? Here are some signs to watch out for... Sign up to our mailing list to receive 10% off your first order with us: https://r1.dotdigital-pages.com/p
From playlist RELATIONSHIPS
Even the most normally eloquent and chatty people have a habit of falling silent with embarrassment on a date; here is a complete guide to the very best topics to discuss in order to make a date feel natural and, most importantly, effective. Sign up to our new newsletter and get 10% off yo
From playlist RELATIONSHIPS
Understanding Transaction and Trade
Did you ever trade baseball cards as a kid? Or maybe you didn't like your lunch, and traded it with someone else. We all understand trade in this context, exchanging one thing for something else. But any sale is also considered a trade. When we exchange money for goods or services, we are
From playlist Economics
What our Wedding Vows should Say
Some of the trouble of long-term relationships comes from the vows we say at the beginning. We should learn to reformulate what we say when we enter marriages. If you like our films, take a look at our shop (we ship worldwide): https://goo.gl/eVagI1 Join our mailing list: http://bit.ly/2e
From playlist RELATIONSHIPS
Long Put Options Trading Strategy
This video provides a basic introduction into the long put option trading strategy. This strategy has limited risk and an unlimited profit potential. The intrinsic value of the put option increases if the price of the stock declines. The extrinsic value of the put option decreases due t
From playlist Stocks and Bonds
You may have seen some of my Q&A videos posted to YouTube and wondered where they come from. Some of them come from monthly Livestream Q&A sessions with people who support me on Patreon. (We call Patrons what they are: Community Builders.) Recently, Community Builders voted to open up thes
From playlist Bitcoin Q&A
Bitcoin and Open Blockchain Livestream Q&A with Andreas M. Antonopoulos - May 2022
Looking for an entertaining, trustworthy, unbiased opinion on bitcoin and open blockchains? This is it. During this livestream Andreas will answer questions about bitcoin and open blockchains, like Ethereum and the lightning network. Andreas never talks investment but if you want to learn
From playlist Recent & Upcoming Livestream & Live Premiere Events (Subscribe Now)
What are Dividend Swaps, commodity swaps, equity swaps?
In todays video we will learn about Dividend Swaps, Commodity Swaps and Equity Swaps. These classes are all based on the book Trading and Pricing Financial Derivatives, available on Amazon at this link. https://amzn.to/2WIoAL0 Check out our website http://www.onfinance.org/ Follow Patri
From playlist Swaps
You may have seen some of my Q&A videos posted to YouTube and wondered where they come from. Some of them come from monthly Livestream Q&A sessions with people who support me on Patreon. (We call Patrons what they are: Community Builders.) Recently, Community Builders voted to open up thes
From playlist English Subtitles - aantonop Videos with subtitles in English
Bitcoin & Open Blockchain Q&A - Extravaganza (September 2020 Livestream)
This was one of the most fun livestream events we've done in awhile! Are you interested in proof of stake, bitcoin and confidential transactions, the ICO craze of yesterday and the curret DeFi craze, and/or stablecoins? In this video, Andreas, one of the most trusted, unbiased resources in
From playlist Bitcoin Q&A
Mod-01 Lec-16 'Natural Order' and the market: Quesney and Galiani
History of Economic Theory by Dr. Shivakumar, Department of Humanities and Social Sciences IIT Madras, For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Madras: History of Economic Theory | CosmoLearning.org Economics
Bla Bla Microservices Bla Bla - Jonas Boner
In this video from Software Architecture Conference 2016, Jonas Boner takes a look at the first principles of microservices. More details about the Software Architecture Conference 2016, as well as more free keynotes, can be found at http://oreil.ly/2aeoaRP Subscribe to O'Reilly on You
From playlist Microservices
TUT1110 Transactional Updates in SLE15 SP1
This tutorial session was delivered at SUSECON in April 2019, in Nashville, TN. Abstract: The "Transactional Server Module" has arrived in SLE15 SP1 as a technology preview, featuring transactional updates and a read-only root file system. This module provides "atomic updates", i.e. update
From playlist SUSECON 2019
RailsConf 2021: Can I break this?: Writing resilient “save” methods - Nathan Griffith
An alert hits your radar, leaving you and your team perplexed. An “update” action that had worked for years suddenly ... didn't. You dig in to find that a subtle race condition had been hiding in plain sight all along. How could this happen? And why now? In this talk, we'll discover that
From playlist RailsConf 2021
Why Bitcoin Now: Andreas Antonopoulos and Dan Held on Bitcoin’s Monetary Policy - Ep.192
Andreas M. Antonopoulos, speaker, educator, and the author of Mastering Bitcoin, Mastering Ethereum, and The Internet of Money, Volumes 1, 2, and 3, and Dan Held, growth lead at Kraken Digital Asset Exchange, discuss the core features of Bitcoin's monetary policy, including how it differs
From playlist Interviews and Shows
The Advantages of Long-Distance Relationships
Having a partner far away is normally seen as a curse. It’s time to acknowledge the many advantages of the arrangement as well. If you like our films, take a look at our shop (we ship worldwide): http://bit.ly/2b1LDKg Our website has classes, articles and products to help you think and
From playlist RELATIONSHIPS
Ruby Conf 12 - Allow me to reintroduce myself, my name is MagLev by Jeese Cooke
Remember when Avi Bryant spoke at RailsConf '07 about Ruby's future, and how it'd be slick if we could get to where Smalltalk was 30 years ago? Well, we kinda have, in some respects, with the 1.0 release of MagLev, a Ruby implementation running on a Smalltalk VM. What makes MagLev really
From playlist Ruby Conference 2012