Excel doesn’t have a direct equivalent. To achieve the same result, you’d either have to piece together complex formulas with functions like SEARCH or write custom VBA scripts. While those approaches ...

HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find challenges that cover everything from basic SELECT statements to more involved ...

Getting started in computer science can feel like trying to learn a new language, but don’t worry, it’s totally doable. Think of this section as your friendly guide to the absolute must-knows. We’re ...

W hen you're working with data in Excel, certain tasks can feel unnecessarily tedious. Maybe you need to split a column of full names into separate first and last name columns, or combine text from ...

To query a user's mobile phone and WeChat number, the following SQL statement can be used.

It’s National Payroll Week in the U.S. and the UK, and while payroll might not be considered the flashiest part of your HCM strategy, it’s one of the most powerful drivers of trust, transparency, and ...

Today we share: 2025 OceanBase AI Data Infra Solution White Paper The report consists of: 22 pages A New Paradigm for Data Infrastructure in the GenAI Era: Interpretation of the OceanBase AI Data ...

When it comes to city living, most people expect the hustle and bustle of traffic and busy sidewalks, but probably don’t think of pests. Orkin has released its latest bedbug report, spotlighting which ...

Today is expected to be dry with plenty of sunshine and just a few patches of cloud around. A mild day with a gentle breeze. Tonight Tonight will be dry and settled with long clear spells and a few ...

One minister said it would be a ‘good thing’ for the Government if the probe concluded quickly. Deputy Prime Minister Angela Rayner arrives in Downing Street, London, for a Cabinet meeting. (Aaron ...