Business Intelligence & Data Warehousing

**Notice the new time. We are now 2-5pm.** Bring your own board games! The MoCo Pride Center has a few games as well. Newcomers welcome! You don't need to know anything, we will teach you how to play! We do not serve food. Note that you can bring drinks and food, but plan to leave the place tidy. Some of us may also get food together afterwards. Info about the MoCo Pride Center: [https://www.mocopridefamily.org/pride-center-home](https://www.mocopridefamily.org/pride-center-home) The Center is close to the **Bethesda Metro Station**. It is on the 2nd floor of the **Bethesda-Chevy Chase Regional Services Center**. Look for the **blue awning** that says Geste Beer at the cross of Old Georgetown Road -- the front entrance is directly to the left of this awning. The Bethesda-Chevy Chase Regional Service Center has an attached garage, which is accessible on Edgemoor. Go past the Center, then turn right at the stop sign across from the Metro stop. The garage is your first right. Payment is mobile using the ParkMobile app.

📚 Do you love reading, but wish you had a structure and a community to share your insights with? Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café. Here’s how it works: First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you. Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections. Why join? Add structure to your reading habit. Discover new books, authors, and ideas through others’ choices. Build real connections by sharing and listening deeply. Socialize around something meaningful instead of small talk.

🎉 **Puzzle Palooza: PUZZLES OF ALL KINDS WELCOME at the Board Room! 🧩** Join us for **Puzzle Palooza** in our puzzle swap series! Whether you're into jigsaw puzzles, crossword puzzles, sudoku, logic puzzles, or brain teasers, this event is for you. Bring any type of puzzle—whether it’s a challenging 1000-piece jigsaw, a captivating 3D puzzle, a fun puzzle book, or a unique brain-bending game—and swap it with fellow puzzle lovers. Let’s share the joy of solving and discover new puzzles to enjoy! 📅 **Date:** Sunday March 1, 2026 🕒 **Time:** 3:00 PM 📍 **Location:** [Board Room DC](https://boardroomdc.com/), 1737 Connecticut Avenue NW, WDC 20009, in the mezzanine. **Event Highlights:** 🌐 **Networking:** Connect with fellow puzzle enthusiasts over a game and some delicious drinks. It's a perfect blend of puzzles, games, and great company. 🧩 **Puzzle Swap Extravaganza:** Immerse yourself in a sea of puzzles as we transform the Board Room into a Puzzle Paradise. Bring your puzzles to trade, and discover hidden gems for your collection. 🎲 **Board Game Delights:** Enjoy the fantastic selection of board games available at the Board Room. Take a break from puzzles and explore a world of strategic challenges and social fun. **Agenda:** * 3:00 pm - 3:30 pm - check in and chat! * 3:30 pm - 4:00 pm - introductions and swap * 4:00 pm - 5:00 pm - social puzzling **How to Join:** 1. **Save the Date:** This is your ticket to Puzzle Paradise. Mark your calendar and get ready for an afternoon of puzzling delight. 2. **Location:** Board Room DC, known for its vibrant atmosphere and extensive game collection. [1737 Connecticut Avenue NW, WDC 20009](https://boardroomdc.com/) 3. **Spread the Word:** Invite your friends and fellow puzzle lovers. Let's make this Puzzle Paradise an unforgettable experience! \*\*\*Please note that if your puzzle is not swapped, you are still responsible for taking it home. **This is not a swap where you will be able to drop off puzzles and leave**\*\*\* For all of our Swap Series, please prioritize community safety. Ensure you're vaccinated before joining us. Your commitment creates a secure space for our shared love of cooking and good times. See you responsibly at the meetup!

Join us as The Washington Area Roadskaters lead you on a different adventure every week, skating through and around our Nation's Capital! Freedom Plaza is currently closed for construction, so we are shifting the starting line. We will meet at the corner of E St and 14th Street NW, right outside the WWI Pershing Memorial, across from the Willard Hotel. If that area is covered with snow, skate down 14th street one block and meet in front of the Wilson Building (south of Freedom Plaza, across Pennsylvania Ave. This Sunday Big Mike will lead us on a great intermediate 14+ miles skate! Join us for a 14-mile urban excursion through DC and Northern Virginia. We’ll start by crossing the Arlington Memorial Bridge, heading south through the heart of Crystal City. The route stays on the pavement as we navigate the streetscapes of Alexandria and the Del Ray neighborhood before making our return trip back to the District. It’s a solid, straightforward loop with plenty of local flavor. The Route: A 14.3-mile street-skate featuring a mix of long straights and neighborhood turns. The Bridge: Iconic views as we cross the Potomac via Memorial Bridge. Secret Adventure: I’m aiming to scout a "secret adventure" along the way—no promises, but keep your eyes open. The Details • Meeting Point: Corner of E St and 14th St NW • Meetup Time: 11:00 AM • Roll-out Time: 11:10 AM • Distance: 14.3 Miles • Elevation Gain: 500 Feet • Level: Intermediate (Moderate Urban hills and navigation required) It's going to be a great day, and you don't want to miss it! The route: https://onthegomap.com/s/22r6bvki For up to the minute details, check Facebook and Instagram. Facebook: https://www.facebook.com/groups/WashingtonAreaRoadskaters/events Instagram: https://www.instagram.com/weareskatedc/ We hope to see you soon!

Join us for our weekly riichi mahjong meetup! It is highly encouraged to make a purchase of food or drink at the Whole Foods while playing there. We play on the second floor of the Whole Foods in a bar area called The High Point, There is parking for $5 on the weekends at The Boro Garage B. Do not use the whole foods parking lot since it gets up to $25.

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“Satanic Panics,”** a look at waves of fear of demonic activity as an American tradition, with Luxx Mishou, cultural historian and former instructor at the U.S. Naval Academy and area community colleges. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/nv-satanic-panics2](https://events.ticketleap.com/tickets/profsandpints/nv-satanic-panics2) .] The 1980s found the United States gripped by fear of Satanic cults targeting children. They were believed to be corrupting young ones in daycare centers and tempting teens through subliminal messages on heavy metal albums or through the quiet inclusion of demonic rituals in role-playing games. Satanic serial killers supposedly stalked the suburbs. Doctors helped patients uncover what were claimed to be repressed memories of ritualistic satanic abuse. Parents, police, and politicians were urged to protect impressionable youths from both moral and physical danger. With Satanic cults deemed to be a real and material threat, it was a frightening time for everyone, including those who suddenly came under suspicion for doing evil deeds. Then, suddenly, it all faded from public consciousness, just as surely as did eighties fads such mullet haircuts, leg warmers, and Cabbage Patch Kids. Why did it all start? Why did it stop? And has this happened before or since? Hear such questions tackled by Luxx Mishou, a cultural historian and media specialist who has long researched the devious and villainous in cultural artifacts. She’ll discuss moral panics as a longstanding cultural tradition, with each new one stemming from fear of cultural shifts and shaped by the time and place where it occurred. Among the panics we’ll look into are the Red Scare of the 1950s and the public response to the gruesome 1969 murders committed by the Manson Family. Delving into the 1980s panic, Mishou will describe how it began with the 1980 publication of psychiatrist Lawrence Pazder’s memoir *Michelle Remembers*, detailing the suppressed memories of ritualistic abuse reportedly suffered by a patient. As that book quickly became a best seller, its ideas saturated American culture. A California daycare center became the focus of a three-year investigation, followed by three years of trials, based on allegations that its owner had engaged in secret ritualistic abuse of the children in its care. Mishou will lead you through the media that convinced the public that devil worshipers were among them, and she’ll talk about how reactions to imagined threats can have very real social costs. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image by Canva.

Join us for our new members meet and greet coffee and conversation event! WE will have ice breaker games and Topic conversations ( no politics). This is for a fun relaxing event to get to know other people. Location: Panera Bread- Metro friendly FREE Parking on Sunday's Members only please Seating is open ( this is a non reservation event) Food and Drinks available. Grab some Coffee and Meet new friends!

Come join me to try some Ethiopian food! Chercher restaurant's Bethesda location has a 4.5 rating. Please keep your RSVP up to date so we know how many to expect. I’ll make the reservation under my name and will have a table sign so you can spot us easily. \*\* Appetizer : $3 Entrees/Combos : $18-$22 \*\* Individual Checks. \*\* Free Parking. Here's the menu: https://chercherrestaurant.com/menu/chercherethiopian-cuisine

Reserve a spot for free on **[Eventbrite](https://www.eventbrite.com/e/1982675048442?aff=oddtdtcreator)** so we have an accurate guest count. Make new friends and meaningful new connections. Join us for the coffee shop gathering at **[as you are](https://asyouaredc.com/)**, a wonderful safe space in DC! Look for the Go Gay DC sign on one of the tables. We will be wearing name tags. This is a good event to attend if you like facilitated conversation. When you arrive, obtain a name tag, order on your own from the [menu](https://order.online/store/26244426?utm_source=sdk&visitorId=b5386c19b7fdf41e5742da7&pickup=true&redirected=true) if you wish and gather with about 10 LGBTQ+ folk around the sofa for relaxed conversation. Feel free to invite your friends to join you. **Metro Directions:** Be eco-friendly. Metro rides are capped at $2.50 on weekends, regardless of distance travelled. Eastern Market Metro (Blue/Orange/Silver lines) is only a few blocks away. The venue is where the Banana Cafe used to be. The area is generally considered safe. There is also **free street parking in DC on Sundays**. There is a free parking lot underneath the freeway overpass adjacent to the Marine Corps barracks. This event is being boosted by **[Go Gay DC](https://www.gogaydc.com)**[,](https://www.gogaydc.com) Metro Washington DC's inclusive LGBTQ+ community focused on friendship, leadership, and service. It reaches over 10K fabulous people and is growing fast. Visit [https://www.gogaydc.com](https://www.gogaydc.com) At this event you'll even get to meet **[TJ Flavell](https://www.linkedin.com/in/tjflavell/)**, Go Gay DC's founder. This event is a safe space for everyone under the rainbow. Go Gay DC is on social media: Join the Facebook Group [https://www.facebook.com/groups/GoGayDC](https://www.facebook.com/groups/GoGayDC) Like the Facebook Page [https://www.facebook.com/GoGayDC](https://www.facebook.com/GoGayDC) Follow on Instagram [https://www.instagram.com/GoGayDC](https://www.instagram.com/GoGayDC) Follow on Threads [https://www.threads.com/@GoGayDC](https://www.threads.com/@GoGayDC?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExZG1DTnM0VnJybG83U3FWcnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6DYjIHThPY00YK0dJfs6boxWhgU1OyzCNzCCt0uW6sjzSp6kJpEXoyvf5j6g_aem_3gSjPJmvC57T8kdbkMU1sw) Follow on Bluesky [https://gogaydc.bsky.social/](https://gogaydc.bsky.social/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExZG1DTnM0VnJybG83U3FWcnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6DYjIHThPY00YK0dJfs6boxWhgU1OyzCNzCCt0uW6sjzSp6kJpEXoyvf5j6g_aem_3gSjPJmvC57T8kdbkMU1sw) Follow on X [https://www.x.com/GoGayDC](https://www.x.com/GoGayDC) Watch on YouTube [https://www.youtube.com/GoGayDC](https://www.youtube.com/GoGayDC) LinkedIn [https://www.linkedin.com/showcase/GoGayDC](https://www.linkedin.com/showcase/GoGayDC?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExZG1DTnM0VnJybG83U3FWcnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR765Xxf5t8wFzbCac74QNX3p0Bs2oT0drXZoOmLV63J8cURMl3ta5b8iP3ztg_aem_nSdndpxd5-hXJ8myNF2_vQ) Search tags: LGBT LGBTQ LGBTQI lesbian gay bisexual transgender queer nonbinary non-binary intersex

Open gaming at Panera! New players welcome. We have many games on hand or you can bring your own. We are happy to teach or learn one of yours.

Higher Grounds – Arlington is part of a growing network of gatherings where we create space for thoughtful, authentic dialogue about what matters most. Whether we’re exploring the nature of happiness, the challenges and possibilities of midlife, spirituality, culture, capitalism, parenting, or the role of art and travel in a meaningful life, every conversation is shaped by the people in the room. There’s no set leader or rigid agenda—just a shared commitment to listen as much as we speak. We start with brief introductions focused on what makes you you (not your LinkedIn bio), then dive straight into whatever is on people’s minds. The direction of each meetup emerges organically, making every event unique. MANDATORY: PLEASE REVIEW OUR COMMUNITY GUIDELINES IN THE GROUP DESCRIPTION. Everyone is expected to engage in respectful conversations and listen deeply as well as share. We have a zero tolerance policy of sexual harassment and hate speech. Come ready to share, reflect, and connect with others in Arlington who are also seeking deeper conversations. Suggested Questions: Life Stages & Transitions * What did you think you'd have figured out by now that you're still completely winging? * When did you realize your parents' advice was for a world that no longer exists? * What are you finally old enough to stop pretending to care about? Suggested Questions: Identity After the Roles * Who are you when nobody needs anything from you? * What dream keeps resurfacing even though the "practical" time has passed? * How do you handle having the freedom you always said you wanted? Suggested Questions: AI & Being Human * What human experiences will AI never truly understand? * If machines handled all your have-to's, what would you actually do? * What becomes more precious as everything becomes automated? Suggested Questions: Belief & Meaning * What certainties have you given up, and what rushed in to fill that space? * How has knowing someone who died changed how you live? * What do you believe now that would shock your younger self? Suggested Questions: The Modern Psyche * What anxiety do you carry that previous generations didn't have? * Which of your survival strategies are you ready to retire? * What uncomfortable truth about happiness did it take you years to accept? Suggested Questions: Work & Purpose * When did you stop believing that your job would complete you? * What would you do for work if money and status weren't factors? * How has your definition of "making it" changed over the years? Suggested Questions: Relationships & Connection * What relationship dynamic do you keep recreating, and why? * When did you realize your parents were just people trying their best? * What kind of loneliness doesn't go away even when you're with others? Suggested Questions: Time & Mortality * What are you running out of time to say or do? * How differently do you spend your time knowing it's finite? * What will you regret not trying, even if you fail? Suggested Questions: Society & Culture * What social convention do you follow even though it makes no sense? * Which generation do you understand least, and what might you be missing? * What aspect of how we live now will seem insane in 20 years? Suggested Questions: Personal Philosophy * What rule for life did you create after learning something the hard way? * When did you stop believing that everyone else had it figured out? * What paradox about life have you learned to live with?

Top level Backgammon Tournament play. Have fun and improve your game. Free lessons to new and inexperienced players. Club been active over 30 years, posting on Meetup is new.

Based on the Chinese Zodiac, 2026 is the year of the **HORSE.** Whether you are a horse or any other zodiac sign, you are all welcome to join us for a delicious Chinese lunch to celebrate the Chinese New Year. Please only RSVP if you are sure to attend as space is limited. Also, to ensure a smooth checkout process, please **BRING CASH** to cover the cost of your meal **plus 30% for tax and tip.** Some discussion about the HORSE from Astrology.com: "It is said that Horse would have finished the race in sixth place, but Snake snuck a ride in the equine hoof, unbeknownst to the host. When Snake jumped ashore, she startled Horse. In typical Horse fashion, this majestic creature reared back, and Snake slithered across the finish line first. This story exemplifies how Horse may run with full speed, strength, and intent after goals, promises, and love interests, but can also scare easily. Strengths: virile, easygoing, witty, honest, and outspoken Weaknesses: impatient, impulsive, and self-centered Compatibility: Tiger, Goat, or Dog Mixmatch: Rat, Ox, or Rooster Element: Fire Yin or Yang: Yang Years: 1966, 1978, 1990, 2002, 2014 Chinese mythology contains stories of flying horses, horses that are part dragon or deity, and a silkworm/mulberry origin story wherein a girl promises to marry a horse if he helps her find her father. When found, the father murders the horse to preclude the marriage, and the girl and horsehide transform into a silkworm on a mulberry tree – thus even today, you can see a horse’s face on the silkworm. Those born in the year of the Horse have inexhaustible energy (including potent sexuality), yet are easygoing, witty, honest, and outspoken. Horses are independent, adventurous, have a quick intuitive intelligence, and are good with money. They are decisive, generous, extremely popular, and can often be found in the middle of large social happenings." Mama Chang (Fairfax Circle) 3251 Blenheim Blvd. Fairfax, VA 22030 703-268-5556 www.mamachangva.com

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

The March Ohio North Database Training user group meeting will be held on **March 3rd, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined in person by **Sam Nasr**. You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/l/meetup-join/19%3ameeting_YTg3MTY3NzItODI3OS00MTRjLTgzYTItYTBlMjY5NTQ5MzU4%40thread.v2/0?context=%7b%22Tid%22%3a%22b966f302-6b93-4686-9041-c084635642c5%22%2c%22Oid%22%3a%2278c760cb-657f-46aa-bd2f-7066d9403bdb%22%7d)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract ### **Data Cleansing using Data Bricks** Machine Learning is highly dependent on adequate data. Not only does quantity matter, but more importantly quality. In this session we’ll cover how to build a custom automated process using Data Bricks. This will provide methods for cleaning data in a data lake using functions in Azure. \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas

Join membersrs of the Central Ohio UX and digital design community for a casual monthly breakfast.

One of the most valuable parts of this community is the opportunity to think out loud with other product professionals. This session is built for exactly that. As we wrap up the quarter, it’s a great time to pause and reflect. What’s on track? What needs adjustment? Where could a small shift create bigger impact? Join fellow product professionals for a focused, interactive conversation designed to help you recalibrate for the next quarter. You’ll have the opportunity to share where you are, hear how others are thinking through similar challenges, and gain fresh perspective you can bring back to your team and organization. We’ll gather at 8:00AM, with discussion starting promptly at 8:15AM. 📍 First Watch - 7227 N High St Located in: The Shops at Worthington Ample parking is available. Food and beverages will be available for purchase. Start your morning with clarity and connection — we hope to see you there! ☀️