Tag: user

Feed: R-bloggers. Author: R Consortium. [This article was first published on R Consortium, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Bilikisu Aderinto, Founder/Organizer of the Abuja R User Group and R-Ladies Abuja, talks about the lack of R User groups in her area, and her desire to start one, leading to a large increase in members in Abuja. She talks about the issues with income disparity and how it affected lockdown attendance ... Read More

Feed: R-bloggers. Author: Mirai Solutions. [This article was first published on Mirai Solutions, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. We asked this question to the Community and are now ready to present the results. Running up to the Panel Discussion “R User or R Developer? This is the question” at the useR!2021 conference, Mirai conducted a survey regarding what makes one an R Developer and how does it differ from being ... Read More

Feed: AWS Big Data Blog. In any business intelligence system, securing and restricting access to the data is important. For example, you might want a particular dashboard to only be viewed by the users with whom the dashboard has been shared, yet customize the data displayed on that dashboard per user by implementing row-level security. With row-level security, you can grant and restrict access to only specific rows, all rows, or no rows of any dataset. Organizations typically want to display different data to users within different business units. To do this, we need to traverse the organizational hierarchy to ... Read More

Feed: Planet PostgreSQL. I recently had a customer case where a developer was trying to inspect the privileges granted to a specific user. We attempted to look in information_schema.table_privileges but quickly discovered that it only printed the interpreted contents of relacl in pg_class – in other words, information_schema.table_privileges does not print permissions inherited by group membership. To view inherited permissions, we leveraged PostgreSQL’s has_table_privilege() function, one of several permissions-related functions listed in the documentation. With that, we formulated the following query: SELECT r.rolname AS user_name, c.oid::regclass AS table_name, p.perm AS privilege_type FROM pg_class c CROSS JOIN pg_roles r CROSS JOIN ... Read More

Feed: Planet MySQL; Author: Frederic Descamps; On MySQL Database Service (aka MDS) on Oracle Cloud Infrastructure (aka OCI), when you create a new instance, you also need to set the credentials for the administrator: Let’s focus on that account… Please don’t forget the password, it cannot be recovered !! First of all that account’s username has some limitations. Indeed, some names are reserved as it’s mentioned in the manual. So you could not use the following usernames: administrator ociadmin ocirpl mysql.sys mysql.session mysql.infoschema This list can evolve, you can get the list directly from the MySQL DB System creation’s screen: ... Read More

Feed: Planet MySQL; Author: Jesper Krogh; Locking is an important concept in databases. They help regulate access to the data, so your SELECT queries return consistent results and DML and DDL statements leave the data and schema in a consistent state. For the data, there are four different transaction isolation levels that influence which locks are taken. The most two commonly used isolation levels are REPEATABLE READ (the default in InnoDB) and READ COMMITTED (the default in some other databases). Both of those are said to provide non-locking reads, but there is a little more to it than that. Selecting ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Vinaksh. The world over, two pragmatic ideas are taking root. Businesses want employees to spend less time tinkering with their devices instead of being productive. They also want their IT teams to invest less time fixing PCs and more time providing value. Kulvinder Dosanjh (Kully), Group Director IT Service Delivery and Business Information Security Officer at BMI Group, explains this from his experience in the new normal. His organization, a leader in the roofing and waterproofing segment, faces a routine Monday morning productivity loss familiar to many businesses: Service Desk tickets ... Read More

Feed: Recent Announcements. The Amazon Connect Computer Telephony Integration (CTI) Adapter for Salesforce now enables you to embed the Amazon Connect out-of-the-box chat widget within Salesforce Experience Cloud (formerly Community Cloud). This chat widget enables customers using Salesforce Experience Cloud to interact with Amazon Connect agents. For example, when a customer is requesting help from the IT support website hosted on the help center in Experience Cloud and starts a chat, offering an end to end chat experience, without the need for technical skills to implement. The CTI Adapter easily integrates Amazon Connect with Salesforce Service Cloud to build innovative customer ... Read More

Feed: R-bloggers. Author: Mirai Solutions. [This article was first published on Mirai Solutions, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. The useR! conference took place as a global online conference and we are eager to share some impressions. This year’s useR! conference was quite different from those in the past due to its virtual and global design: its schedule was almost 24/7 and organized to fit three different time zones (some introductory ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Mihir Contractor. Introduction  Conversational User Interface (CUI) is an artificial interface with which you can communicate to either ask questions, place orders, or get information.   Top-notch CUI’s offer a more human-like conversation. This helps in bridging the gap between physical and online conversations. Many companies have started understanding the importance of conversational AI by incorporating them into their marketing strategies. Statistics show that automated conversational marketing companies witnessed a 10% increase in revenue within 6-9 months. Even from a customer’s point of view, 86% of online buyers preferred quick and immediate customer support, which chatbots for small ... Read More