Question

A software development manager is running a project using agile development methods. The company cybersecurity engineer has noticed a high number of vulnerabilities have been making it into production code on the project.

Which of the following methods could be used in addition to an integrated development environment to reduce the severity of the issue?

A. Conduct a penetration test on each function as it is developed
B. Develop a set of basic checks for common coding errors
C. Adopt a waterfall method of software development
D. Implement unit tests that incorporate static code analyzers

Answer 1

A Natural Join automatically creates a join between two tables based on columns with matching names and combines rows where these column values are identical.

Step-by-step explanation:

The Natural Join is a type of join in database management systems that creates a join automatically between two tables. This join is based on columns with matching names in both tables. It effectively combines rows from the two tables, wherein the columns with the same names have identical values. It's worth noting that when using a Natural Join, no explicit specification of the join condition is required; the database system identifies the common columns between the tables and uses them as the criteria for the join.

The Natural Join creates a join automatically between two tables, based on columns with matching names. It is a type of join operation in a relational database that combines rows from two tables when they have matching values in the specified columns. The result is a new table that contains only the matching rows.For example, if we have two tables, 'Customers' and 'Orders', both with a column named 'CustomerID', we can use the Natural Join to combine the tables based on the matching 'CustomerID' values.