SQL Server provides with three views to display the relations in an SQL Server database. These views are called (1) (2) and (3) - 3 points and are the SQL Server JOIN types. - 3 points Lets suppose we would like to display all the tuples with "valid email addresses" of a Personnel relation. "valid email address" is defined as: (a) it should include one '@', and one '.' characters. (b) @, should be located before '.'. (c) there should be at least one character between @ and the ' character. (d) there should be at least 3 characters after the ' character. (e) Before @, there should be at least 4 characters. Assuming that the attribute name is EmailAddress, write down the WHERE clause of the required SELECT statement: WHERE

SQL Server provides with three views to display the relations in an SQL Server database. These views are called (1) (2) and (3) - 3 points and are the SQL Server JOIN types. - 3 points Lets suppose we would like to display all the tuples with "valid email addresses" of a Personnel relation. "valid email address" is defined as: (a) it should include one '@', and one '.' characters. (b) @, should be located before '.'. (c) there should be at least one character between @ and the ' character. (d) there should be at least 3 characters after the ' character. (e) Before @, there should be at least 4 characters. Assuming that the attribute name is EmailAddress, write down the WHERE clause of the required SELECT statement: WHERE

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

help with sql class 1. Report the names of the professors who work on 'project01'. 2. Report the names of the students who do not have a supervisor.
What are the advantages and disadvantages of using Oracle versus SQL?
07. write a SQL query to retrieve data from a database table?
What SQL command do you use to query a database? a. WHERE b. SELECT c. FROM d. SET
Answer the following SQL questions using MySQL command language in MySQL Workbench, sakila database environment!
Sql... #₹
Can you help me with this SQL tutorial? I have attached the question below.
Contrast the term SQL; XQuery?
Which of the following statements best describes a key difference between SQL and NoSQL databases?
How important do you believe server-side languages like PHP are? How critical is this for SQL?
Subject: SQL I got this question wrong. What would be the correct answer?
Explain DDL, DML SQL command with example.