Articles tagged with #select.
Step-by-step guide to create Employee table and insert sample data using PostgreSQL and write basic SQL queries. Video in Khmer.
Step-by-step guide to practice 10 SQL SELECT queries for Student Exam database using INNER JOIN, GROUP BY, LIKE, YEAR(), SUM(), and Subquery. Video in Khmer.
Practice 5 advanced SQL queries using Library Database with Date functions (CURDATE, YEAR), AVG, SUM, MIN, MAX, and INNER JOIN. Video in Khmer.
Practice 10 basic SQL SELECT queries using Library Database. Includes questions, SQL query answers, and video tutorial in Khmer.
Practice 10 more SQL queries using Library Database with COUNT, GROUP BY, HAVING, and Subqueries. Includes SQL query answers and video tutorial in Khmer.
A step-by-step guide on how to create HTML dropdown lists using select, option, and optgroup tags with attributes and video tutorials in Khmer.
Learn difference between simple dropdown select and autocomplete datalist in HTML with code examples and video tutorial in Khmer.