7 Educators providing Row courses in Cardiff delivered On Demand

Bring Your Data To Life | Designed by Industry Specialist | Level 7 | QLS Endorsed Diploma | Certificate Included

Are you someone wishing to learn the skills to analyze data professionally using Power BI? Do you want to learn to create impressive reports? Then this is the right course for you! Learn the complete workflow in Power BI from A-to-Z and advanced analytics with DAX-calculated columns and measures, forecasting, and advanced analytics.

Gain the solid skills and knowledge to kickstart a successful career and learn from the experts with this

Students who complete PV202 will be able to: Define the purpose of the National Electrical Code (NEC®) and NEC® terminology for PV equipment Determine procedures for proper installation of equipment and conductors, including minimum requirements for working space Examine methods for PV wire management and determine where expansion fittings are required Describe and identify electrical services, including split-phase and three-phase Wye (Y) and Delta (∆) Evaluate electrical service details to collect and record during solar site evaluation Identify options for NEC®-compliant PV system interconnection to the utility grid and determine whether a supply side, load side, or additional service connection is appropriate Identify code-compliant methods for connecting an inverter to an existing AC feeder Calculate PV module voltage based on temperature to ensure compatibility with system components and NEC® Section 690.7, and explore other options for maximum PV system DC voltage calculations Identify NEC® requirements and sizing of disconnects and overcurrent protection devices (OCPDs) in grid-direct PV systems Define inverter grounding configurations Evaluate inverter choices and system configurations, including string inverters, central inverters, and module level power electronics (MLPE) Identify requirements for equipment grounding, equipment grounding conductors (EGC), and grounding electrode conductors (GEC), and size the conductors according to the NEC® Identify common causes of ground-faults and arc-faults Describe ground-fault and arc-fault protection devices Describe benefits and appropriate locations of surge protection devices (SPD) Demonstrate the use of sun charts and perform calculations to determine row spacing and minimize inter-row shading Identify how Codes detailing access for first responders impact PV array roof layout Examine fire classifications that affect racking and module selection Detail NEC rapid shutdown requirements and options for implementation Identify load and structural considerations for low- and steep-slope roof-mounted PV systems Calculate wind uplift force and select appropriate lag bolts Review issues related to planning, design, and installation of ground-mount PV arrays Review PV system circuit terminology, definitions, and conductor types Calculate minimum overcurrent protection device (OCPD) size and conductor ampacity using appropriate adjustment and correction factors Calculate voltage drop and verify system operation within acceptable limits Examine requirements for PV system labeling Calculate the maximum and minimum number of modules per PV source circuit, and number of PV source circuits per inverter Determine size of residential grid-direct PV system based on site and customer-specific considerations including the number and wiring layout of modules, conductor and OCPD sizes, and the AC interconnections Determine the size of a large, multiple inverter, grid-direct PV system based on site and customer-specific considerations, including the quantity and layout of modules and inverters and the AC interconnection Define large-scale PV and review associated NEC® allowances and requirements Describe importance of Data Acquisition Systems (DAS) Identify common DAS equipment and hardware Review DAS design, installation, and commissioning processes and common problems associated with DAS Show how reports can be generated and utilized to remotely assess health of system

Students who complete PVOL202 will be able to: Define the purpose of the National Electrical Code (NEC®) and NEC® terminology for PV equipment Determine procedures for proper installation of equipment and conductors, including minimum requirements for working space Examine methods for PV wire management and determine where expansion fittings are required Describe and identify electrical services, including split-phase and three-phase Wye (Y) and Delta (∆) Evaluate electrical service details to collect and record during solar site evaluation Identify options for NEC®-compliant PV system interconnection to the utility grid and determine whether a supply side, load side, or additional service connection is appropriate Identify code-compliant methods for connecting an inverter to an existing AC feeder Calculate PV module voltage based on temperature to ensure compatibility with system components and NEC® Section 690.7, and explore other options for maximum PV system DC voltage calculations Identify NEC® requirements and sizing of disconnects and overcurrent protection devices (OCPDs) in grid-direct PV systems Define inverter grounding configurations Evaluate inverter choices and system configurations, including string inverters, central inverters, and module level power electronics (MLPE) Identify requirements for equipment grounding, equipment grounding conductors (EGC), and grounding electrode conductors (GEC), and size the conductors according to the NEC® Identify common causes of ground-faults and arc-faults Describe ground-fault and arc-fault protection devices Describe benefits and appropriate locations of surge protection devices (SPD) Demonstrate the use of sun charts and perform calculations to determine row spacing and minimize inter-row shading Identify how Codes detailing access for first responders impact PV array roof layout Examine fire classifications that affect racking and module selection Detail NEC rapid shutdown requirements and options for implementation Identify load and structural considerations for low- and steep-slope roof-mounted PV systems Calculate wind uplift force and select appropriate lag bolts Review issues related to planning, design, and installation of ground-mount PV arrays Review PV system circuit terminology, definitions, and conductor types Calculate minimum overcurrent protection device (OCPD) size and conductor ampacity using appropriate adjustment and correction factors Calculate voltage drop and verify system operation within acceptable limits Examine requirements for PV system labeling Calculate the maximum and minimum number of modules per PV source circuit, and number of PV source circuits per inverter Determine size of residential grid-direct PV system based on site and customer-specific considerations including the number and wiring layout of modules, conductor and OCPD sizes, and the AC interconnections Determine the size of a large, multiple inverter, grid-direct PV system based on site and customer-specific considerations, including the quantity and layout of modules and inverters and the AC interconnection Define large-scale PV and review associated NEC® allowances and requirements Describe importance of Data Acquisition Systems (DAS) Identify common DAS equipment and hardware Review DAS design, installation, and commissioning processes and common problems associated with DAS Show how reports can be generated and utilized to remotely assess health of system

With our Level 7 Advanced Diploma in Microsoft Power BI course, you can discover the full potential of Microsoft Power BI and go on a transforming journey into the world of data mastery. Explore the nuances of Power BI in great detail as we walk you through 14 thorough sections, each expertly designed to improve your abilities. From mastering the art of Data Transformation using the Query Editor to creating impactful Data Models, our course ensures a holistic understanding of the Microsoft Power BI landscape. Take your data visualization to new heights, explore the synergy between Power BI and Python, and unravel the art of storytelling with data. Dive into the essentials of DAX, unlocking the power of CALCULATE functions, and seamlessly navigate the Power BI Service in the Cloud. Immerse yourself in the intricacies of Row-Level Security and explore additional data sources. Elevate your proficiency, and chart your course toward continuous improvement with our guidance on the next steps to stay abreast of industry developments. Level 7 Advanced Diploma in Microsoft Power BI Course Learning Outcomes: Use the Query Editor to learn sophisticated Data Transformation techniques. Gain a solid understanding of building complex data models. Use Python's and Power BI's combined strengths to improve data visualisation. Use statistics to create engaging stories by mastering the craft of storytelling. Utilise the CALCULATE function and apply fundamental DAX ideas. To improve data security, use row-level security. Level 7 Advanced Diploma in Microsoft Power BI Section 01: Introduction Section 02: Preparing our Project Section 03: Data Transformation - The Query Editor in Microsoft Power BI Section 04: Data Transformation - Advanced in Microsoft Power BI Section 05: Creating a Data Model Section 06: Data Visualization Section 07: Power BI & Python Section 08: Storytelling with Data Section 09: DAX - The Essentials in Microsoft Power BI Section 10: DAX - The CALCULATE function in Microsoft Power BI Section 11: Power BI Service - Power BI Cloud Section 12: Row-Level Security Section 13: More data sources Section 14: Next steps to improve & stay up to date Certificate of Achievement Endorsed Certificate of Achievement from the Quality Licence Scheme Learners will be able to achieve an endorsed certificate after completing the course as proof of their achievement. You can order the endorsed certificate for Free to be delivered to your home by post. For international students, there is an additional postage charge of £10. Endorsement The Quality Licence Scheme (QLS) has endorsed this course for its high-quality, non-regulated provision and training programmes. The QLS is a UK-based organisation that sets standards for non-regulated training and learning. This endorsement means that the course has been reviewed and approved by the QLS and meets the highest quality standards. Who is this course for? Level 7 Advanced Diploma in Microsoft Power BI Data Analyst - Power BI Specialist Business Intelligence Consultant Data Visualization Expert Power BI Developer Analytics Manager Reporting Analyst Data Scientist - Power BI Requirements Level 7 Advanced Diploma in Microsoft Power BI To enrol in this Level 7 Advanced Diploma in Microsoft Power BI, Purchasing & Procurement course, all you need is a basic understanding of the English Language and an internet connection. Career path Power BI Developer: Average Salary: £40,000 to £65,000 per year Business Intelligence Analyst: Average Salary: £35,000 to £55,000 per year Data Analyst - Power BI Specialist: Average Salary: £30,000 to £50,000 per year BI Consultant: Average Salary: £45,000 to £70,000 per year Data Scientist - Power BI: Average Salary: £50,000 to £80,000 per year Certificates CPD Accredited PDF Certificate Digital certificate - Included QLS Endorsed Hard Copy Certificate Hard copy certificate - Included CPD Accredited Hard Copy Certificate Hard copy certificate - £9.99 CPD Accredited Hard Copy Certificate Delivery Charge: Inside the UK: Free Outside of the UK: £9.99 each

You will be learning from the basics of a Composable function to how to handle state in Compose and how to build full-fledged Android apps that leverage the full power of Jetpack Compose and Kotlin. This course is tailored for beginners and advanced developers.

Description The Oracle Database server composes PL/SQL units and stores it in the database. Mainly, PL/SQL functions to hold to hold SQL declaration within its sentence structure. Do you want to know more about SL/SQL function? How does it bring optimal proficiency in 'procedural language'? if so, take a look at the Oracle 11g PL/SQL Intermediate course. It will assist you in understanding all you need to know about Oracle 11g PL/SQL. The course designs to help the learners to know its function incorporation with different strings, numbers, table row record, and error management. The Oracle 11g PL/SQL Intermediate course teaches the fundamental form and structure of the program unit saved within database, creating and managing stored methods, functions, packaged programs, and database prompts. Its contents aim to take you further in your quest to teach the effective methods including variables and cursor expressions. Assessment: This course does not involve any MCQ test. Students need to answer assignment questions to complete the course, the answers will be in the form of written work in pdf or word. Students can write the answers in their own time. Once the answers are submitted, the instructor will check and assess the work. Certification: After completing and passing the course successfully, you will be able to obtain an Accredited Certificate of Achievement. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. Who is this Course for? Oracle 11g PL/SQL Intermediate is certified by CPD Qualifications Standards and CiQ. This makes it perfect for anyone trying to learn potential professional skills. As there is no experience and qualification required for this course, it is available for all students from any academic background. Requirements Our Oracle 11g PL/SQL Intermediate is fully compatible with any kind of device. Whether you are using Windows computer, Mac, smartphones or tablets, you will get the same experience while learning. Besides that, you will be able to access the course with any kind of internet connection from anywhere at any time without any kind of limitation. Career Path After completing this course you will be able to build up accurate knowledge and skills with proper confidence to enrich yourself and brighten up your career in the relevant job market. Introduction Introduction FREE 00:03:00 Preparing Your Environment Install Oracle XE 00:11:00 SQL Developer Installation 00:20:00 Workstation Setup 00:12:00 Database Program Units Introducing the Database Program Unit 00:19:00 Working with Stored Procedures and Functions Creating Stored Procedures and Functions 00:19:00 Understanding the Parameter Specification 00:23:00 Executing Procedures and Functions 00:26:00 Calling Functions from within SQL 00:13:00 Handling Compilation Errors 00:08:00 Maintaining Stored Procedures and Functions Recompiling and Dropping Programs 00:16:00 Data Dictionary Storage 00:25:00 Managing Dependencies 00:13:00 Tracking Dependencies 00:08:00 Using the Dependency Tracking Utility 00:09:00 Creating and Maintaining Packages What Is a Package? 00:10:00 Creating a Package 00:19:00 Package Definition Information 00:08:00 Advanced Programming Techniques 00:06:00 Using Persistent Global Objects 00:04:00 Including Initialization Logic 00:15:00 Object Oriented Support within Packages 00:14:00 Package Maintenance 00:18:00 Advanced Cursor Techniques Learning to Use Cursor Variables 00:24:00 Advanced Cursor Techniques Weak Cursor Definitions 00:16:00 REFCURSOR Cursor Definition 00:05:00 Using Cursor Expression 00:14:00 Using System Supplied Packages Using the DBMS OUTPUT() Package 00:12:00 Using the UTL FILE() Package 00:30:00 Creating Database Triggers Understanding the Database Trigger 00:23:00 Statement-Level Triggers 00:23:00 Row-Level Triggers 00:12:00 Row Level Trigger Example 1 00:11:00 Row Level Trigger Example 2 00:07:00 Row Level Trigger Example 3 00:08:00 Working with the INSTEAD OF Trigger 00:11:00 Using Triggers within an Application 00:09:00 Trigger Maintenance Using the CALL Statement 00:09:00 Trigger Maintenance Tasks 00:12:00 Work with Multiple Triggers for a Single Table 00:11:00 Handling Mutating Table Issues 00:22:00 Using the Compound Trigger 00:06:00 Working with System Event Triggers What Is a System Event Trigger 00:05:00 Defining Scope 00:04:00 Identifying Available System Events 00:12:00 Conclusion Conclusion 00:02:00 Order Your Certificate and Transcript Order Your Certificates and Transcripts 00:00:00 Order Your Certificate and Transcript Order Your Certificates and Transcripts 00:00:00

This Oracle 11g PL/SQL Part 2 course will be very advantageous for you to learn about developing database server-side PL/SQL program units within an Oracle database. This course covers a variety of topics which include understanding the basic form and structure of program units stored within the database, building and maintaining stored procedures, functions, packaged programs, and database triggers. In addition to that, you'll take the support of advanced programming techniques such as cursor variables and cursor expressions, which broadly discussed in the course. This course is ideal to prepare yourself for the Oracle certification exams (OCP). Upon successful completion of this course, you'll stand out from your competition while you're chasing your dream job! What Will I Learn? Prepare your environment Introducing Database Program Units Creating and Maintaining Stored Procedures & Functions Creating and Maintaining Packages Advanced Cursor Techniques Using System-Supplied Packages Creating and Maintaining Database Triggers Implementing System Event Triggers Requirements Familiarity with database and programming principles Who is the target audience? Application designers and developers Database administrators Business users and non-technical senior end users Introduction Introduction 00:03:00 Install Oracle XE 00:11:00 SQL Developer Installation 00:00:00 Workstation Setup 00:12:00 Database Program Units Introducing the Database Program Unit 00:19:00 Working with Stored Procedures and Functions Creating Stored Procedures and Functions 00:19:00 Understanding the Parameter Specification 00:23:00 Executing Procedures and Functions 00:26:00 Calling Functions from within SQL 00:13:00 Handling Compilation Errors 00:08:00 Maintaining Stored Procedures and Functions Recompiling and Dropping Programs 00:16:00 Data Dictionary Storage 00:25:00 Managing Dependencies 00:13:00 Tracking Dependencies 00:08:00 Using the Dependency Tracking Utility 00:09:00 Creating and Maintaining Packages What Is a Package? 00:10:00 Creating a Package 00:19:00 Package Definition Information 00:08:00 Advanced Programming Techniques 00:06:00 Using Persistent Global Objects 00:04:00 Including Initialization Logic 00:15:00 Object Oriented Support within Packages 00:14:00 Package Maintenance 00:18:00 Advanced Cursor Techniques Learning to Use Cursor Variables 00:24:00 Advanced Cursor Techniques Weak Cursor Definitions 00:16:00 REFCURSOR Cursor Definition 00:05:00 Using Cursor Expression 00:14:00 Using System Supplied Packages Using the DBMS OUTPUT() Package 00:12:00 Using the UTL FILE() Package 00:30:00 Creating Database Triggers Understanding the Database Trigger 00:23:00 Statement-Level Triggers 00:23:00 Row-Level Triggers 00:12:00 Row Level Trigger Example 1 00:11:00 Row Level Trigger Example 2 00:07:00 Row Level Trigger Example 3 00:08:00 Working with the INSTEAD OF Trigger 00:11:00 Using Triggers within an Application 00:09:00 Trigger Maintenance Using the CALL Statement 00:09:00 Trigger Maintenance Tasks 00:12:00 Work with Multiple Triggers for a Single Table 00:11:00 Handling Mutating Table Issues 00:22:00 Using the Compound Trigger 00:06:00 Working with System Event Triggers What Is a System Event Trigger 00:05:00 Defining Scope 00:04:00 Identifying Available System Events 00:12:00 Conclusion Conclusion 00:02:00 Course Certification

Overview This comprehensive course on Data Visualization and Reporting with Power BI will deepen your understanding on this topic. After successful completion of this course you can acquire the required skills in this sector. This Data Visualization and Reporting with Power BI comes with accredited certification from CPD, which will enhance your CV and make you worthy in the job market. So enrol in this course today to fast track your career ladder. How will I get my certificate? You may have to take a quiz or a written test online during or after the course. After successfully completing the course, you will be eligible for the certificate. Who is This course for? There is no experience or previous qualifications required for enrolment on this Data Visualization and Reporting with Power BI. It is available to all students, of all academic backgrounds. Requirements Our Data Visualization and Reporting with Power BI is fully compatible with PC's, Mac's, Laptop, Tablet and Smartphone devices. This course has been designed to be fully compatible with tablets and smartphones so you can access your course on Wi-Fi, 3G or 4G. There is no time limit for completing this course, it can be studied in your own time at your own pace. Career Path Learning this new skill will help you to advance in your career. It will diversify your job options and help you develop new techniques to keep up with the fast-changing world. This skillset will help you to- Open doors of opportunities Increase your adaptability Keep you relevant Boost confidence And much more! Course Curriculum 15 sections • 140 lectures • 14:25:00 total length •Welcome!: 00:01:00 •What is Power BI?: 00:03:00 •Download & Installing Power BI Desktop: 00:04:00 •Getting to know the interface: 00:03:00 •Mini Project: Transform Data: 00:07:00 •Mini Project: Visualize Data: 00:05:00 •Mini Project: Creating a Data Model: 00:07:00 •Course Outline: What will you learn in this course?: 00:05:00 •How to learn best with this course?: 00:03:00 •Creating our initial project file: 00:04:00 •Working with the attached project files: 00:04:00 •Exploring the Query Editor: 00:06:00 •Connecting to our data source: 00:07:00 •Editing rows: 00:08:00 •Changing data types: 00:08:00 •Replacing values: 00:03:00 •Close & Apply: 00:03:00 •Connecting to a csv file: 00:03:00 •Connecting to a web page: 00:05:00 •Extracting characters: 00:06:00 •Splitting & merging columns: 00:09:00 •Creating conditional columns: 00:06:00 •Creating columns from examples: 00:09:00 •Merging Queries: 00:17:00 •Pivoting & Unpivoting: 00:06:00 •Appending Queries: 00:08:00 •Practice & Solution: Population table: 00:15:00 •The Fact-Dimension-Model: 00:09:00 •Practice: Load the dimension table: 00:04:00 •Organizing our queries in groups: 00:03:00 •Entering data manually: 00:05:00 •Creating an index column: 00:03:00 •Workflow & more transformations: 00:05:00 •Module summary: 00:05:00 •Exercise 1 - Instruction: 00:02:00 •Exercise 1 - Exercise Solution: 00:11:00 •Advanced Editor - Best practices: 00:09:00 •Performance: References vs. Duplicating: 00:10:00 •Performance: Enable / Disable Load & Report Refresh: 00:05:00 •Group by: 00:05:00 •Mathematical Operations: 00:05:00 •Run R Script: 00:15:00 •Using Parameters to dynamically transform data: 00:06:00 •M formula language: Basics: 00:07:00 •M formula language: Values, Lists & Tables: 00:14:00 •M formula language: Functions: 00:13:00 •M formula language: More functions & steps: 00:05:00 •Exercise 2 - Instructions: 00:01:00 •Exercise 2 - solution: 00:05:00 •Understanding the relationship: 00:05:00 •Create & edit relationships: 00:06:00 •One-to-many & one-to-one relationship: 00:06:00 •Many-to-many (m:n) relationship: 00:08:00 •Cross filter direction: 00:06:00 •Activate & deactivate relationships: 00:06:00 •Model summary: 00:03:00 •Exercise 3 Create Model: 00:02:00 •Exercise 3 Solution: 00:02:00 •Our first visual: 00:08:00 •The format tab: 00:12:00 •Understanding tables: 00:10:00 •Conditional formatting: 00:09:00 •The Pie Chart: 00:06:00 •All about the filter visual: 00:13:00 •The filter pane for developers: 00:09:00 •Cross filtering & edit interactions: 00:04:00 •Syncing slicers across pages: 00:07:00 •Creating drill downs: 00:08:00 •Creating drill throughs: 00:07:00 •The tree map visual: 00:07:00 •The decomposition tree: 00:05:00 •Understanding the matrix visual: 00:05:00 •Editing pages: 00:07:00 •Buttons & Actions: 00:09:00 •Bookmarks to customize your report: 00:10:00 •Analytics and Forecasts with line charts: 00:10:00 •Working with custom visuals: 00:07:00 •Get data using R Script & R Script visual: 00:08:00 •Asking questions - Q&A visual: 00:04:00 •Wrap up - data visualization: 00:08:00 •Python in Power BI - Plan of attack: 00:03:00 •Setting up Python for Power BI: 00:03:00 •Transforming data using Python: 00:11:00 •Creating visualizations using Python: 00:08:00 •Violin plots, pair plots & ridge plots using Python: 00:15:00 •Machine learning (BayesTextAnalyzer) using Python: 00:00:00 •Performance & Troubleshooting: 00:03:00 •Introduction: 00:01:00 •Show Empathy & Identify the Requirement: 00:03:00 •Finding the Most Suitable KPI's: 00:02:00 •Choose an Effective Visualization: 00:04:00 •Make Use of Natural Reading Pattern: 00:03:00 •Tell a Story Using Visual Cues: 00:05:00 •Avoid Chaos & Group Information: 00:02:00 •Warp Up - Storytelling with Data: 00:02:00 •Introduction: 00:03:00 •The project data: 00:04:00 •Measures vs. Calculated Columns: 00:15:00 •Automatically creating a date table in DAX: 00:08:00 •CALENDAR: 00:05:00 •Creating a complete date table with features: 00:04:00 •Creating key measure table: 00:03:00 •Aggregation functions: 00:06:00 •The different versions of COUNT: 00:14:00 •SUMX - Row based calculations: 00:09:00 •CALCULATE - The basics: 00:11:00 •Changing the context with FILTER: 00:07:00 •ALL: 00:08:00 •ALL SELECTED: 00:03:00 •ALL EXCEPT: 00:07:00 •How to go on now?: 00:03:00 •Power BI Pro vs Premium & Signing up: 00:04:00 •Exploring the interface: 00:04:00 •Discovering your workspace: 00:03:00 •Connecting Power BI Desktop & Cloud: 00:04:00 •Understanding datasets & reports: 00:03:00 •Working on reports: 00:04:00 •Updating reports from Power BI Desktop: 00:04:00 •Creating and working with workspaces: 00:07:00 •Installing & using a data gateway: 00:13:00 •Get Quick Insights: 00:03:00 •Creating dashboards: 00:04:00 •Sharing our results through Apps: 00:10:00 •Power BI Mobile App: 00:05:00 •Creating the layout for the Mobile App: 00:04:00 •Wrap up - Power BI Cloud: 00:07:00 •Introduction: 00:03:00 •Creating a Row-Level Security: 00:05:00 •Row-Level Security in the Cloud: 00:04:00 •Row-Level Security & Data Model: 00:05:00 •Dynamic Row-Level Security: 00:07:00 •Dynamic Many-to-Many RLS: 00:04:00 •Hierarchical Row-Level Security: 00:13:00 •JSON & REST API: 00:10:00 •Setting up a local MySQL database: 00:14:00 •Connecting to a MySQL database in Power BI: 00:05:00 •Connecting to a SQL database (PostgreSQL): 00:05:00 •Congratulations & next steps: 00:06:00 •The End: 00:01:00 •Resources - Data Visualization and Reporting with Power BI: 00:00:00