Skip to main content

Posts

Failed to save modifications to the server: OLE DB or ODBC error

The error  "Failed to save modifications to the server: OLE DB or ODBC error: [DataSource.Error] PostgreSQL: 57014: canceling statement due to statement timeout"  occurs when Power BI cannot complete a query to a PostgreSQL database within the configured timeout period. This can result from long-running queries, insufficient database resources, or improper transaction handling. Here are steps to troubleshoot and resolve the issue: 1. Increase the Query Timeout in Power BI Power BI has a default query timeout that may need adjustment for complex or large queries. Steps: In  Power BI Desktop : Go to  File  >  Options and Settings  >  Options . Under  Global  >  Data Load , increase the  "Maximum allowed timeout in minutes" . Under  Current File  >  Data Load , increase the timeout setting if applicable. Save the changes and retry the query. 2. Optimize the SQL Query If the query takes too long, optimize...

Ad

Recent posts

Resolving Google Sheets Slicer Issues with Scorecards

Resolving Google Sheets Slicer Issues with Scorecards: A Closer Look When working with data analysis in Google Sheets, slicers are a powerful tool to filter and interact with data dynamically. However, users often encounter an issue where slicers fail to update scorecard charts, leading to the assumption that the slicer is faulty. Upon closer inspection, the issue lies not with the slicer but with the behavior of the scorecard chart itself. This blog will explore the root cause of this problem and provide actionable solutions to resolve it. Understanding the Problem In a typical Google Sheets setup: Slicers are used to filter data in pivot tables and linked charts. Scorecard charts are often used to display a single, summary metric from filtered data. The issue arises when the slicer successfully filters the pivot table but does not update the scorecard chart . This creates confusion, as other linked visualizations and tables reflect the changes appropriately. In such cases, refresh...

Table object with name 'Table' does not exist" error

Table object with name 'Table' does not exist" error The "Table object with name 'Table' does not exist" error occurs in Power BI when Power BI is trying to reference a table named 'Table' that no longer exists in your model. This issue commonly arises due to: Renaming or deleting a table without updating dependencies. Invalid DAX expressions or references in visuals, measures, or relationships. Steps to Resolve the Issue 1. Check for Missing or Renamed Tables Go to the Model View or Data View . Verify if there’s a table named 'Table' in your model. If it doesn’t exist: It might have been renamed or deleted. Find the table it was replaced with and update references accordingly. 2. Inspect Visuals for Broken References If visuals or fields are still referencing the missing 'Table' : Identify affected visuals (they may show errors or blanks). Remove or replace any fields that reference the missing 'Table' . Drag new fiel...

Why Slicer in Google Sheets Doesn’t Work

Why Slicer in Google Sheets Doesn’t Work Sometimes Google Sheets is a versatile tool for creating dashboards and analyzing data, and one of its standout features is the slicer . Slicers allow users to filter data interactively, making dashboards more dynamic and user-friendly. However, there are instances when slicers stop functioning as expected, leaving users frustrated. The Common Culprit: "Set Current Filters as Default" One of the reasons slicers in Google Sheets may not work properly is the use of the “Set Current Filters as Default” option. While this setting can be useful for predefining filters, it often locks slicers to a specific state. This can lead to conflicts, especially if the underlying data changes or when multiple slicers are used in a dashboard. Symptoms of a Malfunctioning Slicer The slicer does not update the data as expected. Filters appear "stuck" or unresponsive. Changes to the underlying data are not reflected in the slicer. If you’ve expe...

Hyper Engagement and Customer Segmentation

Hyper Engagement and Customer Segmentation: Driving Student Success Through Personalization In today’s world, especially in the field of education, engagement is the key to driving student success. But engagement isn’t just about being present; it’s about creating meaningful connections with students and providing the right amount of motivation and support to help them progress. One of the most effective strategies to achieve this is hyper engagement through customer segmentation . In this blog, we'll explore how hyper engagement and customer segmentation can be applied to student learning environments, how we can use these techniques to help students move through their learning journey, and how to tailor our efforts for each segment to drive them toward success. What is Hyper Engagement? Hyper engagement refers to a highly personalized and continuous effort to keep individuals involved, interested, and motivated. In education, this means actively monitoring students' progres...

Check Internet connection and try again error while downloading

The issue you’re describing suggests that the problem lies not with your internet connection or overall system functionality, but with how certain websites interact with your browser or laptop's configuration. Below are some potential causes and solutions specific to your situation: 1. Browser Compatibility Issues Cause: Some websites are optimized for specific browsers or may not work well with certain browser versions on laptops. Solution: Try downloading the file using a different browser (e.g., Chrome, Firefox, Edge). Update your current browser to the latest version. 2. Security Settings or Extensions Cause: Extensions like ad blockers, script blockers, or strict browser security settings may interfere with the download process. Solution: Disable browser extensions temporarily and try downloading again. Check your browser’s security settings and allow scripts or downloads from the site. 3. Network Configuration on Laptop Cause: Your laptop’s network adapter or settings may ...

What is Hyper-Engagement? How facial recognition can change the game of Hyper-Engagement.

 How Hyper-Engagement Can Change the Game In today’s competitive business landscape, customer expectations are higher than ever. Consumers no longer want generic, one-size-fits-all experiences; they crave personalization, instant gratification, and seamless interactions. This is where hyper-engagement comes in—a powerful concept that can revolutionize the way businesses connect with their customers. What is Hyper-Engagement? Hyper-engagement refers to an advanced level of customer interaction where businesses use technology and data to create highly personalized, relevant, and timely experiences for customers. This goes beyond traditional customer engagement, where businesses simply respond to customer queries or provide basic services. In hyper-engagement, brands leverage data, AI, and cutting-edge technologies to predict customer needs, tailor experiences, and make every interaction feel personal and meaningful. A Real-World Example: Imagine Walking Into a Shop Let’s take an exa...