Oracle Database Administration

**Discover the Healing Power of Pranic Healing & Twin Hearts Meditation!** Join us for a complimentary introductory talk, meditation, and healing event on every Tuesdays, 7.30pm\~9.30pm. Pranic Healing is a powerful energy healing modality that can help you achieve better physical, emotional, mental and spiritual health. It is a non-invasive, non-touch healing technique that uses prana, or life force energy, to cleanse, energise, and balance the energy body. During the introductory talk, you will learn more about Pranic Healing, how it works, and the many benefits it can offer. You will also have the opportunity to experience Pranic Healing for yourself with a complimentary session from our Pranic Healing volunteers. In addition to the introductory talk and healing session, you will also get to experience Meditation on Twin Hearts. This meditation is a simple yet powerful practice that can help you achieve inner peace, harmony, and love. It is also a great way to connect with your higher self and with the divine. This event is open to all ages 16 and above, but registration is required. To secure your seat, please sign-up at the link below. We hope to see you there! **Date:** Every Tuesdays **Time:** 7.30pm-9.30pm **Venue:** Downtown Gallery #02-09/10 Open to All, including public, who are 16 years of age & above. *Complimentary!* [Register your seat](https://form.jotform.com/210080203650438)

**Thunder Pong 雷攻乒乓 Tuesday Table Tennis – Intermediate & Above** **(7:00 PM – 10:00 PM | 3 Hours)** Join us at **Thunder Pong** for a structured and competitive table tennis session catered for intermediate-level and above players. Suitable for players who enjoy competitive rallies, consistent match play, and pushing their game to the next level. **Skill Level** Open to intermediate-level and above players who can sustain good rallies and serve consistently. Participants should have a basic understanding of the game rules and maintain fair play and sportsmanship. **What to Bring** • Your own table tennis racket • Tables & balls provided (Nittaku / DFish / DHS 3⭐ 40+) **Venue** • High-grade 7mm ITTF-approved flooring • Fully air-conditioned **Important Rules** • ⏰ Session runs 7:00 PM – 10:00 PM • 👟 Indoor court shoes only 🚫 Running / track / outdoor shoes / slippers NOT allowed • 🍴 No eating in playing area • Play responsibly — any damage to venue/equipment is chargeable **RSVP & Payment** • $9 per session | PayNow only • Join waitlist to indicate interest • Once moved to RSVP (Going), payment must be made at least 48 hours before session • Unpaid slots may be released to the waitlist • Maximum 8 players per session If you have any questions, feel free to contact me directly. Let’s enjoy a competitive yet friendly TT session — sharpening skills, challenging ourselves, and making new friends 🏓 **Disclaimer** Participation is voluntary and at your own risk. Thunder Pong is not liable for injuries, damages, or losses. Players confirm they are medically fit, agree to sportsmanlike conduct, are responsible for personal belongings, and consent to photos/videos for promotional use.

**Event Date:** Tuesday, 12 May 2026 **Venue:** PayPal Singapore 5 TEMASEK BOULEVARD #07-01 SUNTEC TOWER FIVE SINGAPORE (038985) ***NO FOOD PROVIDED FOR THIS MEETUP*** **Venue Sponsor:** PayPal Singapore Fill up this form below to register your name to the venue for the QR code to access the building. **[https://invites.envoy.com/group-invite/O2vVZWH0Atu9prjD](https://invites.envoy.com/group-invite/O2vVZWH0Atu9prjD)** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Presentation** **Topic: AI for Software Developers** AI is rapidly changing how software is built, but many developers are still unclear on how to move from using AI tools to actually building AI-powered applications and agents. This talk breaks down the key concepts every developer needs to understand, including large language models, tokens, embeddings, retrieval-augmented generation (RAG), and AI agents. The session will be delivered by three speakers from the Women Developers Singapore (WDS) community. The talk will be structured as a cohesive walkthrough: from how AI models understand language, to how they access data, and finally how developers can build production-ready AI applications and agents. **About the Speakers:** **Saloni** Saloni is a Senior Software Developer. As a Co-Director of WomenDevsSG (WDS), she plays a pivotal role in organizing events and initiatives that support women in tech. She is also the cohost of ragTech, a tech podcast aiming to breakdown tech for all. She believes Teaching is the best way to learn. **Manaswini** Manaswini is a Senior Backend Engineer passionate about tackling challenging problems in this space. She loves empowering women through technology and volunteers in different communities to support this mission. She is also drawn to the start-up space, where she gets to combine her love for building systems with creating real-world impact. **Gitansha** Gitansha Aggarwal is an AI and Digital Solutions Developer focused on building impactful solutions and exploring real-world applications of AI. She is an active member of WomenDevsSG (WDS), supporting initiatives that empower women in tech. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Career Q&A** Ever wonder what happens behind the scenes once you hit "Pay Now"? Two engineers from PayPal, Heman and Reuben, will be hosting a career Q&A. It’s a chance to hear what it’s actually like to build and ship code that powers global payments at an eye-watering scale. **About the Speakers:** **Heman** Heman is a Senior Software Engineer at PayPal Singapore, working on global payments infrastructure, including merchant onboarding, checkout systems, and multi-country expansion serving global markets. Before PayPal, he built systems across health tech, SaaS, and HR tech, as a Senior Developer at Synapxe, at Teamspirit, a Japan-based SaaS company, and at ManpowerGroup developing in-house HR systems. He has been actively applying AI to accelerate his engineering workflow, building his own code intelligence platform and AI-powered workflow orchestration tools. His hands-on experience integrating AI into day-to-day development gives him a practical perspective on what works, and how engineers can leverage these tools effectively. **Reuben** Reuben is a Software Engineer at PayPal, where he works on AI-driven systems for code generation and testing automation. Previously at Ascenda, he built core loyalty infrastructure connecting banks to loyalty programs across the full stack, from backend services to frontend interfaces to scaling. Passionate about giving back, Reuben actively mentors fresh graduates and students looking to break into the tech industry. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Schedule:** 6:30 to 7:30 - Event Registration & Networking 7:30 to 7:45 - Introductory Remarks 7:45 to 8:45 - Panel 9:00 to 9:30 - Career Q&A 9:30 - Supper **About JuniorDev SG:** JuniorDev SG is a developer interest group that focuses on providing a place for junior developers to learn and network with each other. At the same time, we seek to be a support system to help junior developers break into tech, navigate their careers as well growing them to one day become senior developers or tech leaders in the tech industry.

*Only for Fully Vaccinated* 3 tables booked • $4 payment/pax is required • Preferred payment by PayNow to my mobile 96200515 • Pass it to me during/after the game. Participants: Preferably from lower Intermediate to upper Intermediate level; No age limit. REMARKS: In sport wear and bring your own bat. Balls and net are provided. Please update your RSVP at least one day before so the members who are on the waiting list won't be deprived of the chance to participate. For those who are in the waitlist, please do cancel your waitlist to not joining if you decided not going. Reason for the waitlist may automatically be RSVPed when any RSVPed member cancelled to not joining and you would become depriving those who are in the waitlist too if you did not turn up for the TT meetup. Thanks for your understanding and support!

**Overview** Toa Payoh Central CC and Advanced Toastmasters Club Chapter Meeting Do you want to build confidence in public speaking and communicate effectively? Learn and Practice Public Speaking at **Toa Payoh Central CC Toastmasters Club** Toastmasters is a mutually supportive and positive learning environment in which you and your fellow club members can learn, develop and build on those skills. At Toastmasters you benefit from: * Mentors * Experiential learning and * Educational workshops **How to join this event?** 1. Sign up this event 2. Visit the meeting location 10 minutes earlier for registration at 6:50pm 3. Enjoy the Toastmasters chapter meeting! Hope to see you soon!

Reconnect with your body, breath, and nature through a grounding Hatha Yoga practice set in the lush greenery of Singapore Botanic Gardens. This class is designed to energise the body, calm the mind, and leave you feeling refreshed and centred for the day ahead. **What to Expect** * **Kriya (breathing techniques)** to cleanse and detox the body * **Hatha Asanas** to stretch, strengthen, mobilise, and relax the body * **Pranayama & long mindful relaxation** to quieten the mind and reduce stress * Gentle guidance with **variations for every body**, including complete beginners No prior yoga experience needed. We have been practising there since 2018. If you’ve never done yoga before, you are most welcome 💙 **Class Schedule** **Friday** * 7:15am – 8:15am * 9:00am – 10:30am **Sunday** * 8:00am – 9:30am *Other weekday classes are also available and taught by other teachers:* * Monday: 8:30am – 9:30am * Wednesday: 7:00am - 8:00am **Fees** * **$40 per person (single drop-in)** * Class packages available on[ www.namastewithhwee.com](https://www.namastewithhwee.com/booking-calendar/botanic-garden-yoga-class?referral=service_list_widget) **Meeting Point** * Meet **10 minutes before class** * **Botanic Gardens MRT, Exit A (Level 1)** **What to Bring** * Comfortable exercise clothing * Yoga mat * Towel & water bottle **How to Reserve Your Spot** Your spot is **only confirmed after WhatsApp confirmation from the host**. -> **WhatsApp Hwee:**[ +65 9646 9599 ](https://wa.me/6596469599) -> Or purchase a ticket via [www.namastewithhwee.com](https://www.namastewithhwee.com/booking-calendar/botanic-garden-yoga-class?referral=service_list_widget) Follow on social media: Instagram & Facebook: **@NamasteWithHwee** **About the Instructor – Hwee Hwee** Hwee is a yoga instructor who hurt her wrist, dampening her asana practice and just could not recover it 100% with physiotherapy and Traditional Chinese Medicine. A calling drawn her to **Reiki healing** and her recovery progressed so much more! Hwee is an advanced Reiki Level 3 practitioner. With yoga, Hwee fell in love with the **low impact** workout (which was gentle for her teenage injured lower back). Wanting to know yoga beyond the physical aspects (asanas), she went to one of the oldest yoga school in world, G.S. College of Yoga and Cultural Synthesis, Kaivalydham in Lonavla, Pune, India in 2017 and attained her Hatha Yoga teaching certifications from both Kaivalydham and Quality Council of India (QCI) by Indian Yoga Association. Hwee is also into meditation since 2013 and with Hatha Yoga now, the practice between asana (physical exercise) and meditation has integrated into one. > *“We don’t do meditation — meditation happens to us.”* Join Hwee for a nourishing outdoor practice of yoga, pranayama, and gentle healing. Hwee also speaks **Chinese & Japanese.** Instagram & Facebook: **@NamasteWithHwee** [https://www.facebook.com/namastewithhwee/](https://www.facebook.com/namastewithhwee/) [https://www.instagram.com/namastewithhwee/](https://www.instagram.com/namastewithhwee/) [www.namastewithhwee.com](www.namastewithhwee.com)

Singapore, are you ready? Test Automation Summit is rolling into town — and this year’s edition might be our strongest yet. Think 10+ sessions, real-world automation stories, AI-in-testing deep dives, and speakers who bring actual experience, not recycled slides. 📅 Save the date: 15th May 2026 📍Singapore Come for the insights. Stay for the conversations. Leave with fewer testing problems than you came with

⚠️ **REGISTRATION IS REQUIRED VIA [THIS LUMA FORM](https://luma.com/numbjl55)**[ ](forms.gle/saLWmbr5XbwUX8Jp8)⚠️ SHELLgym is the regular cybersecurity workout you have been looking for! Whether you're just starting out and need some exercises, studying for a cert (hint: OSCP), looking at CTF challenges, or developing something cybersecurity-related (maybe your own automated tools?), SHELLgym aims to help you progress in picking up practical cybersecurity knowledge and skills. Come and go as you please, work on your own stuff with like-minded individuals, or just have fun during the workout! **AGENDA** Thematic activities for this session * General web frameworks and their administration * Dockerisation * Web enum and attacks * Web defences, logging and threat hunting **⚠️ NOTE** Bring your own laptops (and laptop chargers). Optional - Linux VM **TRAINER** **KK Tan — Founder, counterShell** As a mid-careerist convert to cybersecurity, **Tan KK** picked up his practical skills through getting OSCP certified and by participating in a variety of CTFs. In his career at CSIT, he performed a variety of red-teaming and vulnerability research roles and established the Cyber Training School at CSIT as the Lead Instructor. Besides the OSCP certification, KK is also OSCE and OSEE certified, and has a Bachelor's degree in Social Science (Psychology). He now sees psychology as a field of study where you fuzz humans until they produce unexpected behaviour. **SPONSORS** * VENUE SPONSOR: [CyberSG TIG Collaboration Centre](https://www.linkedin.com/company/cybersg-tig-collaboration-centre) **IMPORTANT NOTICES** * Code of Conduct: [https://www.div0.sg/code-of-conduct](https://www.div0.sg/code-of-conduct) * Terms of Use & Disclaimer Notice: [https://www.div0.sg/terms-of-use-disclaimer-notice](https://www.div0.sg/terms-of-use-disclaimer-notice)

**Priority given to regulars, intermediate level players and players who have their private message function switched on. If you dont have it switched on, I cannot ask for your availability and skill level etc** **2 hrs..For Intermediate level and above..** **Decided to organize TT for people living in Central/North side of the island.** **Things to take note** **• Pls message me at 96751920 or drop a private message here if you have any questions.** **• Do bring your own bat. Balls would be provided.** **• If for some reason you aren't able to make it on that day, please remove yourself from the RSVP list so as to not deprive those in the waiting list a chance to play.** **\*****\*****\*****\*****\*NOTE: FOR THOSE WHO HAD RSVP BUT** 1. **DID NOT TURNED UP ON THE DAY OR** 1. **DID NOT INFORMED THAT THEY AREN'T ABLE TO MAKE IT OR** 1. **DID NOT WITHDRAW RSVP WHEN THEY CANNOT MAKE IT** **ON THE FUTURE MEETUP WHICH YOU RSVP, YOU WOULD BE LIABLE TO PAY FOR THE SESSION YOU HAD MISSED PREVIOUSLY.** 1. **REPEATED OFFENDERS (MORE THAN 2 TIMES) WILL MEAN AUTO DROP DOWN TO "NOT GOING" LIST IF I SEE YOUR NAME ON RSVP LIST ON THE NEXT MEETUP.** ******* **• Find us at Tables 2-6** **Any questions, please feel free to drop me a message.** **Cheers**

**ANNOUNCEMENT – Registration via this [link](https://go.gov.sg/stackmeetup-14may2026-mc) only.** * Seats are on a first-come, first-served basis. * For admission into our event space, please register beforehand via GovEntry only. * Please present the QR code within your registration confirmation email upon check-in at our event space. **About this Meetup** Balancing speed and stability is a constant challenge in evolving multi-product ecosystems, where teams must make deliberate trade-offs between rapid iteration and long-term reliability. In this edition of ***STACK Meetup [Engineering]***, GovTech speakers from the ***GovWallet suite – GovEntry, GovRewards, GovSupply, and GovWallet*** – will share their grounded experiences from building and scaling across multiple products, offering a closer look at how engineering teams make decisions, prioritise effectively, and evolve systems as complexity grows. Whether you’re shaping architecture, building systems or driving delivery, gain practical perspectives on making better trade-offs, prioritising effectively, and building with greater clarity and intent. Learn with us today: **[go.gov.sg/stackmeetup-14may2026-mc](https://go.gov.sg/stackmeetup-14may2026-mc)**! Who should attend: Software engineers, backend developers, system designers, and engineering managers, who are building and scaling systems across multiple products. **Programme** 6:30pm: Networking 7:00pm: Introduction By STACK Community 7:05pm: Opening By ​Satoshi Hayashi, Lead Product Manager, Platform Products, Government Digital Products (GDP), GovTech Singapore 7:15pm: Our API-First Journey: Building the Engine Before The Car By Chia Wei Kang, Software Engineer, Government Digital Products - GovEntry, GovTech Singapore 7:35pm: The Art of Small Wins: Build Only What You Need, When You Need It By Alvin Choong, Engineering Manager, Government Digital Products - GovEntry, GovTech Singapore 7:55pm: Diving Into Various Multi-Product Use Cases and Our Learnings By Immanuella Lim, Engineering Manager, Government Digital Products - GovWallet, GovTech Singapore 8:15pm: Q&A 8:30pm: End of STACK Meetup Click **[here](https://go.gov.sg/stackmeetup-14may2026-mc)\*** to sign up! \*Registration will be accepted via GovEntry only.

Things to note: Please bring your own bat. For at least lower intermediate players. For new players do check for messages from the host to confirm your attendance. If you have registered and cannot attend the event, do take your name out at least 24 h before event; otherwise a fee of $3 will be incurred. Tks

**For ages 13 and above.** Systema is a Russian Martial Art founded by the late Colonel Mikhail Ryabko and Vladimir Vasiliev. Systema was designed to develop individuals in a combative style which upholds the intrinsic value of all human life. This is why it is non-destructive – even of one’s enemies. Through the use of simple exercises, breathing techniques and massage work, Systema helps you to build a strong mind and body. Here is what you can expect: **Warm ups** Class begins with warming up each of the systems of the body – from the breathing, muscular and nervous system, each component needs to be properly engaged. **Thematic studies** Fetching from a huge pool of drills and sometimes even crafting specialized ones, our instructors format a logical progression of the concept being shared. Depending on the ability of the class, the drills are modified to be at the optimal level for learning, with suitable modifications given to students based on their individual performance. **Application of concepts** After the thematic studies, some time is given for the students to apply the training – the intensity is decided upon by the students under the supervision of the instructor. At times, the instructor will request for the students to push themselves, while at other times they are there to taper in the sparring to a productive level. **Cool downs** The cooldowns are usually done in a way both the help the class recover from the higher intensity application section as well as to revisit the concepts again in a calmer manner. This helps to ensure everyone is reminded of the key points. Sometimes we do a little massage. **Training circles** At the end of every training session, we circle up to share a few words about the training. This tradition was handed to us from our founders and is an integral part of our training. ### **Address** Lor 23 Geylang, #03-05 37, Singapore 388371 ### **Schedule** Saturdays 10AM - 12PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**💥 Join us THIS Friday and EVERY Friday!** **💥 At Columbus’ Hottest New Salsa Venue!** **.** Lincoln Street Salsa THIS Saturday and EVERY Saturday! 8 pm – 1 am **.** **💥 Gorgeously Renovated Studio!** **💥 Free Parking!** **💥 BYOB!** **💥 Easy Access from Highway!** **.** Lincoln Street Salsa 1717 Brice Rd Reynoldsburg, Ohio 43215 **.** **ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING** **Behind Anthony’s Pharmacy!** **.** **PLEASE SHARE and help get the word out!** **.** **🟣 Salsa, Bachata, and Merengue Dancing!** **.** **🟣** 8:00 pm – 8:30 pm **𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻** **.** **🟣** 8:30 pm – 9:30 pm **𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿 𝗗𝗮𝗻𝗰𝗲 Class!** **.** **🟣** 9:30 pm – 1 am **𝗢𝗽𝗲𝗻 𝗗𝗮𝗻𝗰𝗲 𝗣𝗮𝗿𝘁𝘆!** **.** **✅ Questions?** **Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)** Or Text Todd: 614-774-8146 **.** **✅ No Experience Necessary!** **✅ No Partner Required!** **✅ Plenty of People to Dance With!** **.** **✅ $15 Cash / $16 Card** **✅ College Students $5 Off with Valid ID!** **✅ BYOB** **✅ Age 18+** **.** **✅ Lincoln Street Salsa is the perfect place for…** **.** **👉 Learning to Dance** **👉** Social Dancing **👉 Birthday Celebration** **👉** Bachelorette Parties **👉 Girl’s Night Out** **👉 Date Night** **👉** Getting Fit / Burning Calories **👉 Meeting New People** **👉** Having Fun, Fun, Fun! **.** ✅ **Questions?** Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/ "https://columbussalsadancing.com/") Or Text Todd: 614-774-8146 .

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9