Question d’entretien chez V&V Comptech Systems
1. What does Insert Query. 2.What does Delete Query. 3.How to sort the columns. 4.What does inner join in SQL. 5.How to create the Database in SQL
Réponse à la question d'entretien
Utilisateur anonyme
29 avr. 2024
1.INSERT INTO employees (employee, first_name, last_name, department_id) VALUES (101, 'John', 'Doe', 1); 2.DELETE FROM table_name WHERE condition; 3.SELECT column1, column2, ... FROM table_name ORDER BY column1 [ASC|DESC], column2 [ASC|DESC], ...; 4.SELECT columns FROM table1 INNER JOIN table2 ON table1.column_name = table2.column_name; 5.CREATE DATABASE database_name;