avatarJames Finn

Free AI web copilot to create summaries, insights and extended knowledge, download it at here

2803

Abstract

e-commerce businesses</figcaption></figure><p id="374e"><b>Key takeaways</b></p><p id="417d">Looking at the tools that Raw Vault brings with it, we can easily draw out following benefits –</p><p id="9470"><b>Fully equipped to tackle business changes —</b> Be it a change in the business keys or entity relationships, the isolation of the keys and relationships from the actual data around them makes such integrations hassle free</p><p id="66fb"><b>Handles large data volume and achieves parallelism —</b> One satellite per source enables parallel processing which inturn means load distribution and faster load cycles. Satellites can also be distributed on the basis of change velocity that results in reduced data redundancy.</p><p id="ebc5"><b>Incremental data onboarding —</b> Onboarding new sources and data points made easier. Data Vault’s design advocates pattern driven development that enables a quick time to business for new requirements.</p><p id="e3cd"><b>Fail early and rectify fast — </b>With Data Vault, SMEs can identify problems in the source data/model much before reaching the Data Marts.</p><h1 id="e2c5">Beyond Raw Vault</h1><p id="c5dc">So far, we’ve spoken about the advantages of implementing the Raw Vault. But, does that mean it doesn’t bring challenges of its own?</p><p id="7c5c">As a matter of fact, it does. A quick look at the model above and stakeholders often find themselves asking questions like “How do we proceed from here?”, “What about the performance coming out of Raw Vault?”, “Is there a standard for pulling data out of the Raw Vault?”, “Shouldn’t there be a Business Vault, and what does that entail?”</p><p id="1712">These are all valid queries, especially when it comes to constructing a robust and scalable architecture for the organization’s data management strategy. Some of the answers can be found in Business Vault. We’ll take a quick look at how it helps the data flow from Raw Vault to the Marts and if it is even mandatory for a fully compliant Vault implementation.</p><p id="29b3">The business vault is an extension of a raw vault that applies selected business rules, de-normalizations, calculations & other query-assistance functions. Business vault too comes with a few standard data extraction approaches as detailed below –</p><p id="f882"><b>PIT tables —</b> PIT tables specifically address the need for denormalization. Denormalization doesn’t just mean stitching together data that’s maintained independently in the source systems, but also getting back data points that were segregated into multiple objects by the virtue of Raw Vault. For example, in the investment sector, one may want to look at not just the basic details around an instrument that they have invested into but also the coupon attached to it, the factors that get

Options

updated every 10th of the month and/or the ratings provided from various Credit Rating Agencies. On the other hand, denormalization between the Raw Vault objects for daily positions data, that pivots on the relationship between a portfolio and an instrument is inevitable. A PIT table can help tie the data together for a better 360 view of the entities as well as tie the relationship stored in links back to the driving datasets and ready for consumption in the Data Marts.</p><p id="b7df"><b>Bridge tables —</b> The concept of bridge tables has been there for a while and just like any typical scenario, these will be created to optimize joins across datasets that are expected to be used together frequently.</p><p id="423a"><b>Satellites with predefined calculations —</b> Quite often, there are some transformations / calculations / aggregations that are a common requirement across multiple user groups and functions. Business vault would be the recommended place to achieve these transformations which makes it available to various data marts.</p><p id="e010">All this being said, is Business Vault a mandatory hop? The answer is no. One can be fully compliant to DV 2.0 and still not have a business vault implemented. We can see that the requirement for a business vault pivots around the complex scenarios that may pop up during the warehouse implementation.</p><h1 id="0603">Conclusion</h1><p id="a759">To conclude, let us take a moment and look at the factors of Data Vault that may impact the decision making process. Data Vault offers flexibility, scalability, governance and agility. All this, topped with a pattern driven approach for Raw Vault development, inturn results in a high speed delivery. There are frameworks and tools that can fuel the velocity even further (Check out more on Astraa’s MDD framework success story <a href="https://astraa.com/recognition/astraa-revolutionizing-insurance-analytics-with-intelligent-data-solutions/">here</a>).</p><p id="4032">However, we have also seen how data extraction from Raw Vault can be a complex task in itself and may require stakeholders to factor in the implementation of Business Vault during their time and cost estimation. Not to forget, an increased number of objects to be maintained and monitored is an obvious byproduct.</p><p id="74fd">These are all very important points to be considered before choosing Data Vault as the warehousing approach. Considering the size of the enterprises is a critical factor too. A small enterprise would be recommended against going through the complexity of a Vault implementation if they have fairly lesser functions/line of businesses.</p><p id="0e41">Hope this helps in getting a fair understanding of Data Vault 2.0 and help gauge the impact of it’s implementation.</p></article></body>

My Queer Movie Crush, Then and Now

A Prism & Pen writing prompt

Ron Howard as Richie Cunningham from official publicity photo on IMDB.

When I was a little kid, I had the biggest crush on Billy Mummy, who played Will Robinson in TV’s Lost in Space. I didn’t know it was a crush. I just knew watching Will on the show made me feel happy and warm inside. Within a couple years, I understood why, though by then my crush spotlight had snapped over to Ron Howard as Richie in Happy Days. These days? I certainly wouldn’t swipe past Neil Patrick Harris on Tinder! He’s matured as beautifully as a fine bottle of Bordeaux.

Why am I telling you about my questionable taste in ginger twinks?

It’s Prism & Pen prompt time, and I think July would make a great time to have a picnic with “family” and let our hair down. Events in the broader world are tense and frightening, but our queer communities are strong, and part of the reason is that we put so much thought into what makes us tick. So let’s do some of that for the next two weeks!

My queer movie crush, then and now

Esther Spurrill-Jones just wrote a great article about the movies and characters that spoke to her inner bisexual before she realized she’s bi. GB Rogut just suggested a prompt about movie crushes, and Soul Dancer suggested a prompt about “how old is old to you — now,” referring to how our thoughts on life and love change as we age.

So, do you as a queer person have movie/TV crushes? Have they helped you discover or feel more secure in your identity? Have they hindered you?

If you’re getting older, how have your attractions changed? How old is too old to you now? Is that reflected in your movie crushes?

Family, friends and allies? This one’s for you too! Have you had crushes on queer actors? Have you supported queer friends and family through crushes? How have media crushes impacted your own thinking?

My queer movie crush, then and now

That’s our P&P prompt for the next two weeks. Don’t take this too literally, guys. Think of it as a creativity springboard rather than a constraint. Write about whatever you like, as always, but if TV and movie crushes have ever been important to you, now’s a great time to remember and write about it.

Quills out, editorial support available

If you don’t think of yourself as a writer, don’t let that stop you. P&P editors can work with you to make your writing look sharp and professional. So don’t let lack of experience stop you from sharing your private Pride.

You tell your stories, we’ll help you share them.

Please send in your essays, poems, short fiction, memoir, art reviews, or history. If you’re already working on something else, we welcome submissions about anything within our guidelines at any time.

If you’ve not yet written for P&P, here are our submissions guidelines and procedures:

Stories so far —

Esther Spurrill-Jones, BFoundAPen, Kathy Lee Tolleth, Brian Pelletier, Fred Shirley, Ikedi Oghenetega, neil chapman, David Wade Chambers, Artemis Shishir, alto, Sean Stephane Martin, Gabriela Penelope Carolus, Lois Shearing, b.henriques, Carl Rebeiro 🏳️‍🌈, Rodney Frazier, Simon, Carl Rebeiro, Brian Fehler, Deneishia Jacobpito, Chris Hedges, Kathy Lee Tolleth, Brian Pelletier, Alex David Bevan, Ikedi Oghenetega, David Wade Chambers, Sean Stephane Martin, Gabriela Penelope Carolus, Lois Shearing, Valentine Wiggin, b.henriques, Carl Rebeiro, Rodney Frazier, Simon Z. Brian Fehler, Cassie Brighter, Deneishia Jacobpito, James Patrick Nelson, Brigid Maloney, Gabriela, Presley Thomas, Evan McCoy, Loren Olson, Ken Wilson, Chandler Myer, NaNa’sworld, Arabelle J., Liam Heitmann-Ryce, Prickly Pam, Dawn McGrath, Jonathan | sex & theology, Tabitha Lowndes, Emma Nwosisi, Melissa Speed, Dr. Thomas J. West, Till Kaeslin, Dave Smurthwaite, Ellie Rebecca, Zoey Milford, Edris Quinn C., Dennett, Michael Constable, Jim Martens, Stephen Foster, Kravitz M. Kristen Nadel, William Kuhn, Denisa Bogdan, MSci, Rafaela Mempin, Tre L. Loadholt, theoaknotes, Rachel Brindell, Elle Fredine, Jess Darnell, Emma Holiday, Gabe Evaristo, Joshua Mackey, Steve Alexander, Stevie Wilkinson, Andy Killoran, Nick Bundarin, ElMehdi El Azhary, Bradley Wester, Stella Luna (they/she?), Chuy G. Gonzalez, MS, Aaron W. Marrs, Tima Loku, Cam, The Transgender Therapist, Sean Bennett, Ty Bo Yule, Alessia Autumn, Allen R. Marquez, Spencer James, Mary-Ellen Maynard, Gaby Spadaro, Elena Joy Thurston, Mina Krane, Jason Masters, Jeff Harvey, Laurence Best, Don Stouder, J. S. Richards, Fiona Feng, Yvonne Borgquist, Sarah McManus MSc, Annabelle Rose, Laura Silverstein, LCSW, Kyla Sawyer, Ellen Caminiti, rowen maeve, Rafaela Mempin, Punch Drunk Cola, Jeff Poole, Mrs. Capricious, Justine L, Patsy Fergusson, John Westphalen, Curtis Harding, Phoenix Huber, Val Servino, Jadon-Maurice Forbes, Molly Martin, Henry Lee Butler, Grey Alexander Crawford, Les Campbell, Casira Copes, Niki Madore, Shachee Swadia, Chevanne Scordinsky, Reis Asher, Jahleel Wasser, Jaimie Brickey, Doody Richards, Patrick Paul, James Fox Jeffries, Alexander Petrovnia, Elaine D Walsh, ƒ Michael Wells, Jack Herlocker, Lindsay Soberano-Wilson, Don Orr Martin, Jackson Banks, Martin Friend, Coby Bronze, Cate Talley, Damian Delune, Emilly Olivares, Sree Jaya, Sogen Ohata, David Arias, Kayla Vokolek, G. L. Balend, Anthony Eichy Eichberger, Shanker Mahadev, Jenna McRae, Jay Rose Ana, Kevin M. Casin, Linda Caroll, Unzip It, Judy McCord, Eric Beach, Dr Jeff Livingston, Topher Bigelow, Christopher Kelly, Joseph Coco, Jordan Michael Becker, syys, Mike Rosebush, PhD, Eilís O’Keeffe, Meghan McKie, Rand Bishop, Ryan Doskocil, Jacob Green, JULIAN GRACIANO NUNEZ, Marcus Davensky, Rebecca Herz, Alexander Tan, X.S., Ken Scout, Kitty Whitemore, Ellison O., Ed Guzzo, KP_the_writer, Judah Leblang, Arthur Keith, Jess Whitehall, Takoda Leighton-Patterson, S. Armstrong, Elena, Dunollie, Rita Malone, Nicole Stewart, Amanda Laughtland, Stephanie Moga, Tyler Albertario, Na.tasha Tr.oop, Suzanna Alastair, Lorelei Weldon, Victoria Stagg Elliott, Staten Blogging, Jaimie Hileman, Roo Benjamin, I. J., Helianthos, Brynn Tannehill, Lari, Amelia Harlow, Mary DeVries, Alyssa Ferguson, Anna, Casey Lawrence, Meagon Nolasco, spoorti, Antoni(a) Ceballos, A. T. Steel, Logan Silkwood, E. Katherine Kottaras, Eugene Pierson, David Moreton, Joanna Miles, Fay Wylde, Mila Bea, Elliott Jacob, Gerald Sturgill, Kim Barrett. Jenny Starr✨, Alex Mell-Taylor, Jonny Masters, Collin McGuinness, Ryan J. Mills, Kyle Palmer, Teresa Wymore, Dan Thomas, Lisa B-L, Lex Laursmith, Skye Mo’ipulelehua Kahoali’i, Mona S Gable, Josie Quinn, Aris Jace, David Milley, Kitty Williams, Josep Ferrer, June Thomas, Steve K, Jennifer Roth-Burnette, Amae, Danni Michaeli, Kai Stowers, Sieran Lane, Michelle Marie Warner, John A. Giurin, Michael Horvich,

LGBTQ
Equality
Movies
Television
Writing Prompts
Recommended from ReadMedium