Question: While correct, it might be unsafe to write this query to perform the update. Why ( 0 . 5 points ) ? Write an alternative

While correct, it might be unsafe to write this query to perform the update. Why (0.5 points)? Write an alternative safe but equivalent SQL query (1 point).

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

Have a C compiler which is ANSI conforming in all respects except that it has no facility for the definition, declaration or use of standard C structures. Outline a set of routines written in this...

Q:

SQL Query Design Module Preview This guide contains a preview of the materials for all module courses in this series: Using a Relational Database Management System Single Table Query Commands...

Q:

IT-111 Database Design and SQL 1 FINAL PROJECT Instructions: You are to create a database, primary keys, foreign keys, indexes, inserts, updates, views, and other SQL Select statements based on the...

Q:

IT-111 Database Design and SQL 1 FINAL PROJECT Instructions: You are to create a database, primary keys, foreign keys, indexes, inserts, updates, views, and other SQL Select statements based on the...

Q:

In the first picture I need #10,11,12 and 13 completed. In the second picture I need #14,15,16,17 and 18 completed. I need these queries in SQL view!!!!! Not design or Datasheet view. I do not need...

Q:

In the first picture I need #10,11,12 and 13 completed. In the second picture I need #14,15,16,17 and 18 completed. I need these queries in SQL view!!!!! Not design or Datasheet view. I do not need...

Q:

The following are the queries that are to be written using the BaseBall database you created for the course. Each question is worth 5 points. Points will be taken off for incorrect formatting (dollar...

Q:

SQL server 2012 Products databse column names associated with this:SELECT TOP 1000 [ProductID] ,[ProductName] ,[SupplierID] ,[CategoryID] ,[QuantityPerUnit] ,[UnitPrice] ,[UnitsInStock]...

Q:

A SQL script is a set of SQL commands saved as a SQL file. If you are already running MySQL, you can execute a SQL script file using the source command or you can import it in Workbench. Write an SQL...

Q:

Use the SaleCo ERD listed below and the provided SQL scripts to construct its relational database and answer the following queries. Write a query to count the number of invoices. Write a query to...

Q:

Donna is the sole proprietor of Cherry Hill Hair that reported net income of $44,000 for the year. During the year she withdrew $20,000 from the business for personal use. How much income from the...

Q:

Use the following data to answer the questions below: a. Calculate the marginal cost and average variable cost for each level of production. b. How much would the firm produce if it could sell its...

Q:

Segregating duties serves to: Group of answer choices Have different personnel handle different transactions. Have different personnel handle different parts of the same transaction. Ensure no...

Q:

Samy, Tan and Rahul are the directors and shareholders of Rasa Manis Sdn Bhd, a company dealing in the manufacture of biscuits and cookies. The company has not been profitable for the last two years a