Use SQL to Identify the top 10 Beverage Companies

-

 

Use SQL to Identify the top 10 Beverage Companies



Learn all about it : 
https://pcworkshopslondon.co.uk/sql-beginners-1-day-course.html


Comments

Post a Comment

Popular posts from this blog

Companies and real-world applications using JavaFX

-
Image
Companies using JavaFX Java Bootcamp Here are some examples of  companies and real-world applications  using JavaFX — this shows it is widely being used in production : Lynden Inc. (Alaska, USA) They used JavaFX for their “Navigator 2.0” desktop application deployed on ~1,000 desktops.   “I rolled out Lynden Navigator 2.0 to 1,000 desktops across the company.”  SkedPal :  “SkedPal … we made the decision to start using JavaFX …”   A commercial time-management / scheduling tool for busy professionals that uses JavaFX for its desktop client.  Carl Zeiss Meditec AG According to one summary of real-world apps, their clinical data management system uses JavaFX (in combination with other tech).   NASA (via one of its applications) An application named “Deep Space Trajectory Explorer” uses JavaFX (or the underlying JavaFX toolkit) for trajectory visualization.  Many more companies: According to a data listing there ar...
Read more

Building Cross-Platform JavaFX Apps with Gluon

-
Building Cross-Platform JavaFX Apps with Gluon If you love JavaFX for desktop development, you’ll be excited to know that Gluon takes it a step further—bringing your JavaFX applications to mobile and embedded devices with minimal effort. Java Bootcamp   What Is Gluon? Gluon is a powerful suite of tools and libraries that extend JavaFX to run seamlessly across platforms—including iOS , Android , desktop , and even embedded systems . Its mission is simple: to make “write once, run anywhere” truly possible for JavaFX developers. Java Bootcamp Key Highlights of Gluon 1. Cross-Platform Support With Gluon, you can use a single JavaFX codebase to build apps that run natively on mobile, desktop, and embedded devices. This drastically reduces development time and maintenance effort. Java Bootcamp 2. Gluon Mobile Designed for modern devices, Gluon Mobile provides optimized UI controls and themes built for touch interaction—so your app looks and feels natural on smartphones and ta...
Read more

Delete vs Truncate in MySQL and MS SQL Server

-
Delete vs Truncate in MySQL and MS SQL Server DELETE DELETE is a DML command. The DELETE statement is executed using a row lock; each row in the table is locked for deletion. We can specify filters in where clause It deletes specified data if a "where" condition exists. Delete activates a trigger because the operations are logged individually. Slower than truncate because it keeps logs. Rollback is possible. TRUNCATE TRUNCATE is a DDL command. TRUNCATE TABLE always locks the table and page but not each row. Cannot use the WHERE condition. It removes all the data. TRUNCATE TABLE cannot activate a trigger because the operation does not log individual row deletions. Faster performance-wise, because it doesn't keep any logs. Rollback is possible. DELETE and TRUNCATE both can be rolled back when used with TRANSACTION (TRUNCATE can be rolled back in SQL Server, but not in MySQL ). if there is a PK with auto increment, truncate will reset the counter Learn SQL with us at PCWorks...
Read more