Crowdsourcing

We’re excited to invite you to a **partner meetup with Alpic and Slite**, focused on the **practical implementation of MCP** in production AI systems. ✅ **Registration** is managed exclusively via Luma. Please **reserve your spot** through the **official MCP Connect event page**: https://luma.com/olsyxsvn **Entry is reserved for confirmed guests.** ​🚀 **AI at Superhuman**: **Better Models or Better MCPs?** [Viktor Zamarueiv](https://www.linkedin.com/in/viktor-zamaruiev-99a2bb25/), Director of Engineering at Superhuman Generic wrappers let you easily wrap any APIs as MCP tools accessible by Claude and other MCP clients. However, existing APIs might be challenging for LLMs, especially for cost-efficient models. This talk explores shifting complexity out of probabilistic models into deterministic interfaces through MCP in order to build reliable AI systems. 🚀 ​**How to implement progressive tool/MCP calling** [Christophe Pasquier](https://www.linkedin.com/in/christophepasquier/), CEO at Slite ​Our journey on how we implemented a progressive tool calling to open to MCPs, solving this through disambiguation layers and on-demand tool loading, letting agents discover only the tools they need, when they need them. 🚀 ​**Designing MCP Apps with Skybridge** [Fredéric Barthelet](https://www.linkedin.com/in/frederic-barthelet/), Co-founder and CTO at Alpic ​Lessons learned from building dozens of ChatGPT Apps and an introduction to Skybridge, an open-source framework for MCP Apps ​ 🗓 **Agenda** ✨ 18:30–19:00 — Doors open, check-in & refreshments **We'll be welcoming guests with confirmed registrations.** ✨ 19:00–20:30 — Talks ✨ 20:30–21:30 — Networking & mingling

**🎶 American Church Choir in Berlin – Come Sing & Connect** Looking to meet new people in Berlin? Love music—or at least enjoy singing in the shower? You’re warmly invited to join the **American Church Choir** for an evening of community, creativity, and connection. **No professional experience needed.** If you can carry a tune (or even if you're not sure), you’re welcome. Our group is relaxed, supportive, and full of people who simply love singing together. **What to expect:** * Easygoing choir rehearsal * A mix of styles—nothing too formal * Friendly people from around the world * Zero pressure, lots of encouragement And afterward? **We’ll open a bottle of wine (or two) and just hang out.** It’s a great way to meet others, make friends, and unwind mid-week. **📍 Where:** American Church in Berlin (Dennewitzplatz) **🕒 When:** Tuesdays at 7pm (19:00) **🎵 Who can join:** Anyone who likes music, community, and good company Come as you are. Bring a friend if you’d like. We’d love to meet you! 🍷🎶

Hi! Welcome to Thought Experiments in Pubs - Berlin edition, where you get to have deep conversations with people you've never met. The topic will be confidence. I'll post some questions that will help guide us through the topic as a comment on the day. **Location:** [Atopia Kaffeehaus, Prenzlauer Allee 187, 10405 Berlin](https://maps.app.goo.gl/Ukuup9CTrmedrB6f9) * Please consider that the locations we visit do not charge us for our booking, so in return, please make sure to show your appreciation by buying drinks or snacks. * If you're signed up but can't make the event, please cancel so someone else can take your spot * Make sure you check the right address, there is a sister pub nearby and it's not that one ☝️ **The idea:** A chance to meet and talk at a 'deeper' level, and skip the 'small talk'. **How will it work?** We will have a set of 'Thought Experiments', short, philosophical scenarios and questions, which will be discussed in groups. The conversation will flow freely, there are no strict rules, simply share and discuss your perspectives on the given topic. The thought experiments will be posted here ahead of the event. **Who should come?** Everyone! We believe that the more perspectives, the richer the conversation. This group is not about being experts in philosophy, it is about *doing* philosophy. That is, bringing our various life experiences and lenses on the world to group discussions about the human experience, the nature of reality... etc. **Do I need to bring anything?** No! Just an open, inquisitive mind. We will do 3 rounds of discussions. After the event, I would love to hear your feedback on the session. The thought experiments we will discuss are around the theme of the day. Prompts will be posted here on the day of the event. See you soon! \- Dirk *Thought Experiments in Pubs Berlin is inspired by [Thought Experiments in Pubs London](https://www.meetup.com/thought-experiments-in-pubs/), which originated in 2023 as a social experiment to get people together to connect at a deeper level. The copy on this page and original idea is derived from [Thought Experiments in Pubs London](https://www.meetup.com/thought-experiments-in-pubs/). For more info and to enquire about setting up your own group and joining the TEiP community, check out the [main TEiP website](https://www.alltogether.one/thoughtexperimentsinpubs) or contact Bonny: [bonnyastor@gmail.com](http://mailto:bonnyastor@gmail.com/)* [Buy Bonny a coffee](buymeacoffee.com/bonnyastor) as a thank you for keeping the community going and sharing the thought experiments with us. TEiP Berlin was started by Aino. Many thanks! I hope to keep it going just the same. [Photo generated with gencraft]

### ***This is a closed course that can only be booked and attended as a whole.*** ***So it’s best to join one of the other sMove! trainings beforehand – either on Thursdays in the park or online on Saturdays: [www.baerbelsinger.de/smove ](www.baerbelsinger.de/smove)*** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- ### Sensing and Expanding 🌿 sMove! invites you to expand your sensations and ways of expression through the body. The movements are simple and playful – yet they go deep: by moving with awareness, you discover qualities within yourself that are often covered by habit or tension. ### The Body as a Container 🌀 The body is more than muscles and bones – it is a container of memories, energy, and possibilities. In sMove! training, we explore this potential through rhythm, new movements, and focused attention. Each movement becomes an opportunity to sense more clearly, to shift old patterns, and to unfold new qualities – vitality, calm, presence, joy. ### Clarity through Intention 🎯 What makes sMove! special is not performance or perfection, but the direct experience of your body paired with intention, precision, and letting go. When you allow your body to guide you, space opens: your mind becomes quieter, energy can flow, aliveness grows. sMove! strengthens you inside and out – with more flexibility, strength, and ease. ### Experiencing Community 🤝 In the group, connection arises. Everyone moves in their own way – and yet we resonate with the shared rhythm. This collective presence builds trust in your own strength, encourages curiosity, and makes it easier to try something new. ### Who is sMove! for? 🌍 sMove! is open to everyone – previous experience is recommended (feel free to ask). 15 sessions * **November 2025**: 11., 18. * **Dezember 2025**: 9., 16. * **Januar 2026**: 20., 27. * **Februar 2026**: 3., 10., 17., 24. * **März 2026**: 24., 31. * **April 2026**: 7., 14., 28. 💶 Fee Early Bird: 280€ Full package: **320 €**

Need a mid-week pick-me-up? Join us for **Sip Happens!** this week at Electric Social, where good beer and great games come together for a fun and fantastic social night! Whether you're a board game pro or just looking for a chill night out and a fun way to socialize, there's something for everyone. Grab a beer (or cider, or wine, or even a tea!), **pick (or bring) a game,** and meet some new friends as we roll dice, play cards, and laugh the night away. From classics like Catan and Scrabble to party favorites like Cards Against Humanity, we’ve got it all. Coming straight from work? No problem...the kitchen serves awesome food as well! 😉 So, round up your mates or come solo—either way, you’ll leave with new friends and fun memories. Cheers to making midweek nights something to look forward to! 🍺🎉 We always have several organisers there (male and female), so come say hello to us! We care to make sure that everyones enjoys themselves and we have **no tolerance for bad behaviour or creepiness.** **Follow us on Insta:** @siphappens.berlin **Join us on Telegram:** t.me/siphappens_berlin **👉 Other important notes:** \- 🍸 The locations we visit are bars and clubs\, they are businesses and we are able to keep these events free ONLY if people buy drinks\. Please respect the locations and the event by making purchases \- 🦹‍♂️ Remember to keep an eye on your belongings and prioritize your own well\-being\. We are not responsible for any lost items or personal issues\. \- 📷 By attending our events\, you consent to being photographed or filmed\. Photos and videos taken during the events may be shared on our social media\. If you do not wish to appear in the photos or if you appear in a photo that we post that you would like removed\, please send us a private message as soon as possible on Instagram \(@siphappens\.berlin\)

**Conscious Connected Breathwork by** [STUDIO B](https://www.studio-bewusstseinserfahrungen.de/) This group is dedicated to **Conscious Connected Breathwork**, a powerful somatic practice for deep emotional release. Also intensive states of awareness are possible. Through **conscious, connected breathing**, rhythmic music, and guided facilitation, participants are invited to access deeper layers of awareness, release stored stress and emotions, and reconnect with their inner resources. There are **no substances involved**. The work is grounded, body-based, and trauma-aware. I am a 200 h facilitator. ### This group is for you if you want to: * release stress, tension, and emotional blockages * explore non-ordinary states of consciousness through breath * experience clarity and emotional relief * release stucked emotions from the body ### Each session typically includes: * introduction and intention setting * guided conscious connected breathwork * music-supported journey * integration and grounding ### Contraindications This practice is **not suitable** for people with any of the following conditions: * pregnancy * epilepsy or history of seizures * severe cardiovascular disease or high blood pressure not medically controlled * recent surgery or acute physical injury * glaucoma or detached retina * severe asthma * diagnosed psychosis, bipolar disorder, or severe psychiatric conditions If you are unsure whether this practice is appropriate for you, please **consult your healthcare provider** or contact the facilitator in advance. **No prior experience is required.** Beginners are welcome. Sessions are guided with care, structure, and clear boundaries. This is a **safe, respectful space** for self-exploration, presence, and embodied awareness. Sessions are held in English & German. German participants are very welcome.

Communicative, collaborative and creative drawing sessions. Participants draw a central still-life that the group can create themselves until the music track finishes and then pass it to the person on their left. The drawings change hands 3 to 5 times and the end results are always inspiring. After the collaborative warm-up participants can work individually on printing techniques, Mono -printing, tetra-pack or gelli. -printing. Feel free to try out a process that you are unfamiliar with. There will always be somebody to offer advice if necessary Bring A4 paper, and favourite materials, pencils & brushes. You can also use some studio materials in exchange for a small contribution. A fun but informative approach with consistently creative results!

**PLEASE NOTE THE ADDRESS CHANGE! We're now at [w3hub.berlin](https://w3hub.berlin)** *[Qase](https://qase.io) is presenting the **eleventh** Meetup on Quality Engineering in Berlin.* *This time, we’re bringing you three deep-dive talks — all designed to challenge the way you think about quality, testing, and collaboration.* *As always, expect great conversations, snacks, and drinks. See you there!* **AGENDA** **1\. Mitesh Patel\, Technical Consultant \- Scientific Instruments @ Altum Solutions: *Food QA: Testing Tasting*** On this fine evening, we shall enjoy some food … and also learn why we enjoy it. Because tasting is really a form of testing for our brains — wetware QA in essence. But how do we reformulate this wetware testing into those familiar realms of software and hardware testing? It is not as simple as exchanging taste buds for test suites and bites for bytes. Just ask Big Food which spends billions on this same question: How can computers do taste tests like humans? Guided by the example of an ML/AI-powered scientific instrument for chemical analyses, namely, a spectrometer, this session addresses this question and explores the broader topic of QA in the food industry. Discover how food companies scale testing across scientific software, device hardware, and food/human wetware. So grab a spoon for this insider scoop on QA for food. **2\. Vitaly Sharovatov\, developer advocate @ Qase: *QA Myths Busting: A Practical Guide to Higher Quality*** Have you ever felt the urge to increase the amount of testing or hire more testers, thinking it would improve product quality? As a tester, have you ever been held “accountable” for quality or pressed for time, leaving you feeling helpless? Or perhaps you’ve been asked to justify quality assurance initiatives with numbers? Our industry is filled with myths: from “quality can be measured” to “more testing means higher quality” and from “QA slows down work” to “testers are responsible for quality”. In this talk, I will present the myths I once believed, explain the dangers they pose to both teams and products, and demonstrate how they should be debunked and overcome. **3\. Asya Isakova\, Co\-Founder @ TECH_Connect: 𝘌𝘢𝘳𝘯 𝘛𝘳𝘶𝘴𝘵\, 𝘒𝘦𝘦𝘱 𝘠𝘰𝘶𝘳 𝘑𝘰𝘣** The job market is wild: it’s hard to get hired, and sometimes even harder to stay hired. In a new role (or a new team), one of the fastest ways to reduce uncertainty and accelerate collaboration is to build trust quickly. But how do colleagues and managers decide you’re trustworthy? It’s rarely just about closing Jira tickets or moving cards on a Kanban board. People assess trust through patterns of behavior: what you do, how consistently you do it, and how do you act towards others. In this talk, you’ll learn an evidence-based approach to building trust at work using three practical components: integrity, reliability, and benevolence. We’ll unpack what shapes people’s trust judgments (including context, risk, and prior experiences) and translate research into concrete behaviors you can apply immediately: especially in multicultural and cross-functional teams.

Bringt gute Laune, schönes Wetter und Interesse mit. Wir treffen uns je nach Tour an unterschiedlichen Orten. Am 1. April 2018 um 15 Uhr gehts los am Eingang zur Akademie der Künste am Pariser Platz neben dem Brandenburger Tor.

📅 **Week 7: Presentation Day!** Each 7-week cycle focuses on a small, well-defined part of a larger system—and over time, these cycles build toward a complete, real-world project Feel free to join at any week and we will catch you up. There is no need to be at the beginning of the cohort to build. Complete beginners welcomed! 📌 By the End of a Full Cycle, You should Have 🎯 A working project in your own GitHub repo 🎯 A small but real portfolio piece you can demo or write about 🧠 **Current Project** This cycle’s shared project is an **image-based knowledge extraction system**. In **Week 7**, we celebrate and present. This is our **Showcase Night**. Participants will: * Present their project (5–10 minutes each) * Demo their pipeline or flashcard system * Share challenges, lessons learned, and technical decisions * Give and receive thoughtful feedback We’ve come a long way — from raw images on our phones to a complete, working portfolio project — and this week is about learning to clearly explain your ideas, your challenges, and the technical decisions behind your work. \*\*\* **👋 Who Is This For?** 🔹 Beginners who learn best by doing — no prior experience needed 🔹 Career switchers from product, engineering, design, marketing, or other fields who want to break into data 🔹 Analysts, engineers, and PMs looking to sharpen their skills or build real-world projects 🔹 Data professionals who want a creative playground outside of work 🔹 Anyone with big questions and a love for learning through experimentation \*\*\* **BUILD. LEARN. EXPERIMENT. OVER COFFEE.** Come hang out, meet like-minded people, and work on something fun. 📍 Based in Berlin – in-person meetups only (for now!) 💻 Laptops + ☕ highly encouraged Join our Discord → [https://discord.gg/dPnmzcCP8w](https://discord.gg/dPnmzcCP8w) Check out our program resources: [Google Drive](https://drive.google.com/drive/folders/15DmZqD4bLBk2vU4zpvh1HiB3_5n09v-q?usp=sharing) \*\*\* ✨ Who’s Hosting? I’m Lindsey, a senior data scientist working on AI, causal inference, and data products. I’ve built models for fraud detection, uplift modeling, and LLM-based systems. I am always open to suggestion for different format for this meetup.

[Sharabeek.crochet ](https://www.instagram.com/sharabeek.crochet?igsh=MThsMzV3emh5YjRvOQ%3D%3D&utm_source=qr) invites you to join a crochet workshop in Berlin _________________________________ Turn boring socks into bold, handmade pieces in our Crochet Workshop — where creativity meets good vibes. _________________________________ 6 March 19:00–21:00 Khan Aljanoub Bookshop, Berlin __________________________________ Bring: ✔️ Clean socks that need a glow-up ✔️ €20 for one session ✔️ Your good mood Sama — your crochet guide — will provide all the tools and yarn, and show you step by step how to crochet your own style. Language : English and Arabic No experience? Perfect. Beginners are more than welcome — everyone starts somewhere Limited spots — contact us to book your seat

**Step right up for a fortune-telling experience that's barely accurate, but definitely unforgettable.** Magdalena, the "fortune teller", combines a crystal ball, questionable predictions and a healthy dose of dark humour in a show that's as absurd as it is entertaining. Described by the 'Scotsman' (top newspaper in the UK) as 'unexpected, clever, ridiculous but great stuff, crystal ball and all', this interactive comedy has left audiences worldwide laughing and wondering what just happened. Some say it's life-changing, others call it pure nonsense-but no one escapes without a few laughs, some spirit summoning and answers you probably didn't want. **Sold out run in Edinburgh Fringe Festival 2025** Reserve your seat for just €2, and at the end of the show, you decide what it was worth (suggested contribution: €10-15). Reservations are held until 10 minutes before the show starts. This is a paid show—you just get to choose how much to pay. **Make sure to reserve your ticket [HERE](https://www.eventbrite.co.uk/e/01-accurate-english-comedy-night-tickets-1980718239574?aff=meetup)**

Welcome to **Electric Social** \- Berlin’s electrifying arcade bar where nostalgia meets nightlife\! Think neon lights\, beers\, retro games\, and the unbeatable Sip Happens vibe you know and love\. Join us for a night of laughter, friendly competition, and laid-back fun as we take over one of Berlin’s coolest new spots. Whether you’re a Mario Kart master, a pinball wizard, or just here for the vibes, there’s something for everyone. 🎮 **What to expect:** ✨ A full bar with great drinks and booths to hang out in 🕹️ Classic arcade & video games to battle your new friends 🥂 The friendliest crowd in Berlin (that’s you lot!) 💬 Chill areas to chat, connect and hang out between rounds This isn’t your average night out — it’s a chance to play, laugh, and meet new people in a place built for fun. So grab your tokens, bring your A-game, and get ready for another unforgettable Sip Happens night! 📍 **Electric Social, Berlin** 🗓️ **Doors open at 20:00** 🎟️ RSVP now to secure your spot – it’s going to be *next-level fun!*

Finally, it’s happening! [Value Rebels](https://www.valuerebels.com/) are thrilled to invite you to another [Product Management Night](https://productmanagementnights.com/), this time in the inspiring office of [Babbel](https://uk.babbel.com/). Under the banner “Staying Relevant: Data, innovation, and the architecture of decision-making”, we’ll explore how to stay innovative in a fast-changing environment and what it really takes to make meaningful, data‑informed decisions in a world saturated with signals. 📅 **Date**: March 5th 📍 **Location:** Babbels office at [Andreasstraße 72, 10243 Berlin](https://maps.app.goo.gl/PNNNehcW9GmBdf6T7) 🥂 Drinks & Finger Food Provided (veggie/vegan) **Timetable** 18:00 \| Doors Open: Networking over drinks and light food 18:45 \| Intro and hello from Value Rebels and Babbel 19:00 \| “Escaping the innovator’s dilemma: How established companies stay disruptive” \- An on\-stage discussion with [Diana Pulnar](https://www.linkedin.com/in/diana-pulnar-51781b13/) 19:30 \| Break 19:40 "What data-driven, actually means in 2026" - A talk by [Markus Kiefer](https://www.linkedin.com/in/markus-kiefer-979372388/) 20:10 \- 21:00 \| Closing & Networking (Please note: times are approximate) **Get to know our experts & speakers** 🎤 **[Markus Kiefer](https://www.linkedin.com/in/markus-kiefer-979372388/)**[ ](https://www.linkedin.com/in/markus-kiefer-979372388/)is a Tech & Data Consultant passionate about turning data into better product decisions. He works with product and engineering teams to design data-driven systems and helps organisations not just to understand their users but the systems that increasingly decide for them. 🎤 **[Diana Pulnar](https://www.linkedin.com/in/diana-pulnar-51781b13/)** is VP Product at Babbel, where she leads teams that translate speech technology and learner insights into concrete outcomes. She focuses on product strategies that balance data with real learner behaviour and uses experimentation to keep decisions anchored in results for learners. **Why join us?** * **Discover how to stay relevant:** explore how established teams handle innovation, trade‑offs and the tension between today’s business and tomorrow’s bets. * **Rethink what “data‑driven” means:** move from more dashboards to understanding the whole system behind your product decisions. * **Connect with peers who get it:** share experiences with senior product, tech and data people facing similar constraints and ambitions. **Who should attend?** Product Leaders & Drivers C-level & Business Leaders Experienced product contributors 🚨 Limited spots available - reserve yours only if you’re sure you can join! 📸 **📸 Please note:** We will be capturing event photos for promotional use. Let us know if you prefer not to be photographed. Photos are only taken of people who give consent on site. You can always say no or change your mind on the day or by emailing employerbranding@babbel.com 🔜 Looking forward to seeing you on March 5th

**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 Sacred Sound Alchemy Columbus for a transformative Sound Bath experience that will take you on a journey of self-discovery and healing. Immerse yourself in the powerful vibrations of various sound instruments like crystal singing bowls and rain drums, carefully orchestrated to balance your chakras and uplift your spirit. The soothing sounds will help you release negative energy, reduce stress, and promote deep relaxation. This event is perfect for those seeking a moment of tranquility and a chance to connect with their inner selves. Whether you are new to sound healing or a seasoned practitioner, you will benefit from the harmonious frequencies that will resonate with your body and soul. Come and allow yourself to be enveloped in a wave of healing energy, leaving you refreshed, rejuvenated, and ready for life's next chapter. Please bring something comfortable to lay on like a yoga mat. Being a pillow for your head or for under your knees and a blanket to cover over yourou. The library can get cold. Bring some water to help flush your body for after the session.

Inspired by our successful events like "Saturday Mornings @ East Market" and other "Pot Luck in the Park" lunches, this gathering promises to be a blend of fun conversations, language exchange, and cultural insights, all while sharing wonderful foods with each other. Please bring a dish to share and anything you would like to drink. We will provide plates, plastic silverware and napkins. So, come hungry and ready to chat!

Join Sacred Sound Alchemy Columbus for a transformative Sound Bath experience that will take you on a journey of self-discovery and healing. Immerse yourself in the powerful vibrations of various sound instruments like crystal singing bowls and rain drums, carefully orchestrated to balance your chakras and uplift your spirit. The soothing sounds will help you release negative energy, reduce stress, and promote deep relaxation. This event is perfect for those seeking a moment of tranquility and a chance to connect with their inner selves. Whether you are new to sound healing or a seasoned practitioner, you will benefit from the harmonious frequencies that will resonate with your body and soul. Come and allow yourself to be enveloped in a wave of healing energy, leaving you refreshed, rejuvenated, and ready for life's next chapter. Please bring something comfortable to lay on like a yoga mat. Being a pillow for your head or for under your knees and a blanket to cover over yourou. The library can get cold. Bring some water to help flush your body for after the session.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

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.