Oracle Database Administration

**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.

***Hi there!*** **Sahaja Yoga Meditation Singapore** invites you to a **FREE** meditation class, which is facilitated by an experienced practitioner. *Learn easy meditation steps and purify your inner being with joy, and love.* *Get rid of frustrations, anxiety, stress, and doubts, and feel the energy within.* **What to expect during the class?** -Introduction to Sahaja Yoga Meditation -Meditation session -Learn the topic of the week -Homework for you to try at home -Question and Answers **Address** Sahaja Yoga Meditation 140 Paya Lebar Road, #07-15 AZ Building Singapore 409015 Nearest MRT: MacPherson MRT (Downtown Line/Circle Line), Exit A *See you there :-)* **Sahaja Yoga Meditation** **Singapore**

We had a badminton session at **Bidadari Community Club@Woodleigh Mall** on Saturday **2nd May 2026**. Welcome all high beginner and Low Intermediate players to join us for some badminton workout. * 2:30pm - 4:30pm * Low Intermediate and above Player Only. * Court 2 * 2 hours per session * S$10 per session * Shutter provided (RSL Supreme) * Location - Bidadari Community Club, 11 Bidadari Park Drive 367803. * Do join us if you are available.

**Dates:** * 4 April 2026 * 18 April 2026 * 2 May 2026 **Timing:** 2pm onwards **Venue:** HackerspaceSG **Address:** Textile Centre, #08-10, Singapore 199018 ​We'll be hanging out to practice some LeetCode questions together. **\#\# No food provided \#\# Bring your laptop \#\#** # ​Format: * ​Pick a random LeetCode question (easy or medium). * ​One volunteer will connect to screen and attempt the question within 40 minutes. * ​Rest of the group will either role-play as interviewer, collaborator or just observe. * ​At the end of the attempt, the group will provide feedback to the volunteer. # ​Format of Feedback: ## ​Soft skills * ​Ask good questions? * ​What should be talked about? What should demo thru code? ## ​Technical feedback * ​Quality of execution. # ​About JuniorDev SG: ​JuniorDevSG 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.

We had a badminton session at **Bidadari Community Club@Woodleigh Mall** on Saturday **2nd May 2026**. Welcome all high beginner and Low Intermediate players to join us for some badminton workout. * 3:30pm - 5:30pm * Low Intermediate and above Player Only. * Court 1 / 2 * 2 hours per session * S$10 per session * Shutter provided (RSL Supreme) * Location - Bidadari Community Club, 11 Bidadari Park Drive 367803. * Do join us if you are available.

Have you experienced the power of habits, dedication, and small actions over time? This is your sign to start, or continue building on your past efforts! “Consistency is what transforms average into excellence.” — Tony Robbins **Date:** 2 May 2026 (Sat) **Meeting Time:** 8am **Meeting point:** Hillview MRT Exit A **Route:** Hillview MRT Exit A ➝ Dairy Farm Nature Park ➝ Bukit Timah Summit ➝ 2-3 Staircase Loops ➝ Bukit Timah Nature Reserve Visitor Centre **Notes:** · Advised to have some light breakfast before the workout · Bring sufficient water and food/snacks for refuel · Waterproof your items and be rain-equipped (rain cover, rain jacket, poncho, umbrella, etc.) · Towel, small cloth or extra clothing for change out · Hiking poles (optional) · **RSVP**: If there is a change in availability, please update your RSVP at least one day in advance. **Please read this:** #1 – **Attendance.** This is a number-controlled event. Please come only if you are on the attending list. Please check your calendar and make sure you can come before RSVP, so as not to deny someone else from attending. #2 – **Punctuality.** We will move out at 8.05am sharp. We are not able to wait for latecomers. #3 – **Early Departure.** Please inform the Event Host if you need to leave early. #4 – **Waitlist.** Please note that the waitlist may not be processed in order. We may prioritize spots for participants training for upcoming hikes/ trips. #5 – **Weather Updates.** In case of severe weather conditions, we will provide an update or adjust the route accordingly. **Important Liability Notice:** By joining this training, you acknowledge that you are participating voluntarily and understand the physical risks inherent in this activity. AU is not responsible for any injuries, accidents, or health complications that may occur during the training. Please ensure you are medically fit and adequately prepared for the demands of the session. Thank you for your understanding! See you there! Join us on social media to keep updated with our latest adventures! [https://bit.ly/m/Adventures-Unlimited](https://bit.ly/m/Adventures-Unlimited) "Success is the sum of small efforts, repeated day in and day out." — Robert Collier

**For ages 13 and above.** We recommend a comfortable t-shirt and track pants or long pants. Please ensure your attire does not have sharp edges as these might cause unintended injuries to others and yourself. We also recommend you to wear clothes that you can afford to get ruined as there are many contact drills where they could get pulled or warped. We do not have shower facilities at the gym although there is a changing room and toilet at both locations. You can bring a set of spare clothes to change into after class with a towel or wet tissue to clean yourself if you wish. Bottled water is available for purchase at both locations, but you can also bring your own plain water. Food and drinks are not permitted in the venues. ### **Address** Lor 23 Geylang, #03-05 37, Singapore 388371 ### **Schedule** Saturdays 10AM - 11AM ### **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.

**For ages 7 and above.** Learn Jeet Kune Do from a third-generation Bruce Lee student. How can Jeet Kune Do empower yout life? **Simplicity in Combat:** These classes aim to simplify complex combat principles, identify the forces that shape success, debunk misconceptions, and clarify the principles that drive progress. **Application to Life:** These classes focus on applying martial arts insights to everyday life, overcoming mental barriers, and mastering our habits. The goal of these classes is to explore how martial arts can help you master and reinvent yourselves, ultimately empowering your martial arts journey and life. ### **Address** Singapore 670645 ### **Schedule** Saturdays 3PM - 4PM ### **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.

**For ages 13 and above.** This class focuses on the most essential techniques that all ETP students must learn. ### **Address** 311b Jln Besar, #03-01, Singapore 208970 ### **Schedule** Saturdays 11AM - 1145AM ### **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.

**Every Friday & Sunday \| All Levels Welcome** 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)

**LEARN MANDARIN WITH US** **和我们一起学华语/普通话** Come and join us every Saturday afternoon and learn some useful Mandarin from proficient speakers in a friendly and casual atmosphere. Besides learning the language, you will also get to make new friends from all around the world. Whether you are a beginner, intermediate and advanced learner, we welcome you. The meetup starts at 4 pm. We will try our best to arrange seating at this time so that each group has expert Mandarin speakers. If you come later than 4.10 pm we cannot guarantee ideal seating. Seating priorities will be given to those who signed up. **欢迎会说华语/普通话的朋友** 我们非常欢迎会说华语/普通话的朋友来参加我们这个华语/普通话练习小组，帮助来自世界各地的朋友学习华语/普通话。 *** GETTING THERE Take Downtown (blue) Line or Circle (yellow) Line to Promenade MRT. Take Exit C at Promenade MRT, and go up to level 3. LOCATING US INSIDE THE FOOD COURT Look for a round tables section near the wall of the food court away from the stalls. You can drop the Event Host a message if you are lost. NO COMMERCIAL ACTIVITIES We welcome anyone who is keen to learn a language or help others learn the language. However, this is NOT the platform for individuals who have other intentions, such as recruiting members for their business or organization or selling products or services. We will not hesitate to ask such individuals to stop attending our meetups.

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.

The May Ohio North Database Training user group meeting will be held on **May 5th, 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/meet/287759659366576?p=kCaammjECnUCvZzEJv)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**: Elections, 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.

**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 Saturday and EVERY Saturday!** **💥 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 .

**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

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

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