Cardinality refers to the number of instances of one entity that can be associated with a single instance of another entity in a relationship. It is not user-defined information. Instead, it describes the inherent nature of the relationship between entities, such as one-to-one, one-to-many, or many-to-many.

The Open Analytics Framework in VantageCloud Lake is the feature that provides a platform for executing third-party open-source, custom analytics. It allows users to use their own code and data, supporting multiple programming languages like Python, R, and Java, thereby enabling easy development and deployment of analytics applications in a secure and scalable environment.

A user accesses VantageCloud Lake by logging into Session Manager. Session Manager is the access point that handles login credentials and manages user sessions.

VantageCloud Lake can be accessed through the Console SQL Editor, which is a tool designed for writing and executing SQL queries. This allows users to interact with and manage data within the VantageCloud Lake environment.

A profile is the correct database object that allows a Database Administrator to set password attributes for a group of users. Profiles are used to manage various attributes for multiple users, including password policies, resource limits, and other session settings.