1. You need to display the number of characters in each customer's last name. W hich function should you use? Mark for Review (1) Points LENGTH (*) LPAD COUNT SUBSTR…
1..display all group function on sal? sql>SELECT MAX(SAL),MIN(SAL),SUM(SAL),AVG(SAL),COUNT(SAL) FROM EMP; 2..DISPLAY THOSE EMPLOYEE WHOSE SALARY IS EVEN NO? SQL>SELECT…
Problema Solución Respuestas Fin Modelamiento de datos Ejercicio 1 Eduardo Saavedra A. Universidad Nacional Andrés Bello db-logo Eduardo Saavedra A. Ejercicios SQL Problema…
Project Question No. 1 Q1. CREAT TABLE ‘EMPLOYEE’ WITH THE FOLLOWING STRUCTURE. TABLE : EMPLOYEE NAME OF COLUMN EMP_ID FIRST_NAME LAST_NAME USER_ID SALARY TYPE INTEGER…
1. SQL Basics Some common queries 2. SELECT USE AdventureWorks GO SELECT ContactID, Title, FirstName, LastName FROM Person.Contact Comment: Person is the Schema and Contact…