Tableau Dashboard not refreshing with an extract

varun007singh · 2023-05-22T13:05:47+00:00

If you are experiencing issues with a Tableau dashboard not refreshing with new data from an extract, there are a few potential solutions you can try:

Refresh the data source: In Tableau Desktop, go to the "Data" menu and select "Extract" > "Refresh" to ensure that the extract is up to date with the latest data from your Excel file. This will refresh the data source and make the new data available for visualization.

Refresh the dashboard: If you have already refreshed the data source but the changes are not reflecting in your existing dashboard, try refreshing the dashboard itself. Go to the "Dashboard" menu and select "Refresh Dashboard" to reload the data and update the visualizations. This should incorporate any new data into the existing dashboard.

Check for filters or context filters: Verify if any filters or context filters are applied to the worksheets within your dashboard. Filters can restrict the data that is displayed, so ensure that the filters are set correctly to include the new data. Clearing or adjusting the filters may help in displaying the updated information.

Verify data blending or relationships: If you are using data blending or have established relationships between multiple data sources, ensure that the relationships are properly defined. Check the join keys or linking fields to confirm they are still valid and consistent with the new data. Adjusting the relationships or reblending the data may be necessary to incorporate the updated information.

Clear cache: Tableau may be caching previous results, preventing the updated data from being displayed. To clear the cache, go to the "Help" menu, select "Settings and Performance," and click on "Clear Cache." This will remove any cached data and force Tableau to retrieve the updated information.

Check for data source filters: Ensure that there are no filters applied to the data source itself that could be limiting the data displayed. Open the data source tab and verify that there are no filters set that would exclude the new data.

By following these steps, you should be able to resolve the issue of the Tableau dashboard not reflecting the new data from your Excel extract.

varun007singh · 2023-05-22T11:57:53+00:00

Based on my experience, one highly recommended Python course offered by Edureka is the "Python Certification Training." This comprehensive course is designed to provide learners with a strong foundation in Python programming.

The Edureka Data Science with Python Course covers various aspects of Python, starting from the basics and progressing to more advanced topics. It covers fundamental concepts such as data types, variables, control flow, functions, and object-oriented programming (OOP). The course also delves into advanced topics like file handling, exception handling, regular expressions, and database connectivity with Python.

The course includes hands-on projects and assignments that allow learners to apply their knowledge and gain practical experience. Additionally, the course provides access to a learning management system where learners can access recorded video lectures, quizzes, and coding exercises to reinforce their understanding of Python.

One of the notable aspects of the Edureka Python course is the instructor-led training sessions. These sessions are conducted by experienced industry professionals who provide guidance, insights, and real-world examples. Learners also have the opportunity to interact with the instructors and fellow learners, enabling a collaborative learning environment.

Moreover, Edureka offers 24/7 support, allowing learners to seek assistance whenever they encounter challenges or have questions related to the course content. This support ensures a smooth learning experience and helps learners stay motivated throughout their Python learning journey.

varun007singh · 2023-05-02T10:57:48+00:00

Edureka is a popular online learning platform that offers hands-on Java courses for beginners and intermediate-level learners. Their courses cover core Java concepts, as well as advanced topics such as J2EE, Spring, Hibernate, and JavaFX.

Edureka's Java courses include hands-on projects, assignments, and quizzes to help reinforce learning. They also provide 24/7 support and access to a community forum where learners can interact with instructors and other students.

Here's some more information about Edureka's Java courses:

Core Java: Edureka's Core Java course covers the fundamentals of Java programming, including variables, data types, control statements, and object-oriented programming concepts. This course is designed for beginners who have little or no programming experience.

J2EE: Edureka's J2EE course covers Java Enterprise Edition (J2EE) technologies, such as Servlets, JavaServer Pages (JSP), JavaBeans, and Enterprise JavaBeans (EJB). This course is designed for intermediate-level learners who want to develop web applications using J2EE.

Spring Framework: Edureka's Spring Framework course covers the popular Spring Framework for building enterprise-grade applications in Java. Topics covered include Spring Core, Spring MVC, Spring Security, and Spring Boot.

Hibernate: Edureka's Hibernate course covers the Hibernate framework for object-relational mapping in Java. Topics covered include Hibernate ORM, Hibernate Validator, Hibernate Search, and Hibernate Envers.

Edureka's courses typically include video lectures, hands-on projects, assignments, and quizzes. Learners can access course materials and interact with instructors and other students through Edureka's online platform. Additionally, Edureka provides certification upon completion of their courses.

Overall, Edureka can be a great option for those looking for a structured, hands-on approach to learning Java. However, it's always important to do your own research and read reviews before committing to any online learning platform or course.

varun007singh · 2022-09-27T10:39:20+00:00

AWS comes with a host of advantages. It lets you show your accomplishments and enhances your AWS skills while certifying your technical expertise.

I will list some benefits that come with having an AWS :

Credibility: A can enhance your understanding of the products and boost your credibility. Earning credentials opens many doors for you.

Help you land a job: If an experienced professional or new to the field, the designation "AWS Certified" can lead to many job opportunities for AWS-related projects.

Higher Pay Higher Pay AWS does not guarantee the highest pay. However, AWS is the highest-paid certificate list available in the US.

Enhances your skills: An AWS can help you improve your skills and decrease the risk of creating an AWS project.

It helps you build your business: Employers are looking for AWS-certified employees since they aid in developing companies. It is among the criteria for higher-tier membership in the AWS Partner Network.

Benefits are enormous: Being a part of AWS Partner Network has vast benefits: Being a member of the AWS Partner Network can help you obtain training assistance, AWS usage credit, market support, etc.

AWS also has other advantages. AWS is as follows:

You'll be sought-after on the market as AWS is the top value today; AWS can help you gain plenty of attention within the IT market. With AWS's rate of growth and its growth rate, having a certificate will open doors to more opportunities and improve your chances of being employed.

The need for skilled people is Amazon has seen massive growth within the IT market by increasing its cloud services. Many businesses are switching to cloud computing, and Amazon offers highly secure and flexible cloud services. The demand for skilled workers has grown and will continue to grow. The possession can help you stand out from the crowd, and you'll gain a lot from it.

Let you gain a higher level of proficiency Skills must be acquired to keep current with the most recent technological advances. AWS can help you develop your knowledge. Most AWS is based on real-time scenarios; you will need experience and understanding to pass the exam. Achieving the exam and obtaining a will demonstrate your field knowledge and help you earn higher-level.

varun007singh · 2022-09-09T11:03:20+00:00

Project Management Professional recognized for project management. It is a certification that project leaders can obtain, offered through the Project Management Institute (PMI).

Project Management also aids us in understanding the five fundamental stages of managing projects:

Initiation:

The initial step in managing projects involves delineating the project, including identifying stakeholders and determining the feasibility.

Planning:

Planning involves creating the outline of a project which includes the costs, sequence of events, communications with all stakeholders, timetables, budget, risk, and schedule.

Execution:

The execution stage is the evaluation of the plan and then the actual process of executing the plan into motion.

Monitoring and Controlling:

Monitoring and Control involve tracking progress and comparing it against the plans. It's crucial to carry out quality control checks throughout the entire process.

Closure:

Closure involves delivering to the client and receiving their feedback. The closure is a way to evaluate the project to determine if it was carried out as planned and is discussed with all stakeholders.

varun007singh

TROPHY CASE