Many RDF data stores hold multiple RDF graphs and record information about each graph, allowing an application to make queries that involve information from more than one graph. An RDF Dataset comprises one graph, the default graph, which does not have a name, and zero or more named graphs, where each named graph is identified by an IRI.
When you create an IAM role using the IAM console, the console creates an instance profile automatically and gives it the same name as the role to which it corresponds. If you use the Amazon EC2 console to launch an instance with an IAM role or to attach an IAM role to an instance, you choose the role based on a list of instance profile names.
An instance profile can contain only one IAM role. This limit cannot be increased. The application is granted the permissions for the actions and resources that you've defined for the role through the security credentials associated with the role. These security credentials are temporary and we rotate them automatically.
We make new credentials available at least five minutes before the expiration of the old credentials. Warning If you use services that use instance metadata with IAM roles, ensure that you don't expose your credentials when the services make HTTP calls on your behalf.
The following command retrieves the security credentials for an IAM role named s3access. To make a call outside of the instance using temporary security credentials for example, to test IAM policiesyou must provide the access key, secret key, and the session token.
For more information about instance metadata, see Instance Metadata and User Data. The following IAM policy grants users permission to launch instances ec2: However, consider whether users who launch instances with your roles ones that exist or that you create later on might be granted permissions that they don't need or shouldn't have.
You can also replace or detach an IAM role for an instance.The process took 2 weeks. I interviewed at P2 Energy Solutions (New York, NY) in June Interview.
Describe a situation you could not resolve. Answer Question; Some recently asked P2 Energy Solutions interview questions were, "If you had a technical problem with a piece of software, how would you identify the issue?" Author: Anonymous in Houston.
P2 Explain the strengths and weaknesses of different approaches to recruitment and selection.
M2 Evaluate the strengths and weaknesses of different approaches to recruitment and selection. LO2 Evaluate the effectiveness of the key P3 Explain the benefits of different HRM practices within an organisation for both the employer and employee.
Employees have to feel secure that they are receiving truthful and updated information from superiors. They also want to have the ability to share ideas, thoughts and concerns within the company.
Personal History Form This form allows you to apply or express interest for Field positions in the General Service and National Professional categories, for Temporary Appointments in the Professional category, or for working under one of the affiliate schemes (UNOPS, Individual consultant or contractor, deployee, secondee, etc.).
Transcript of Unit 16 - HRM. Unit Human Resource Management Outcome 3 - Understand how to gain committed employee cooperation Outcome 1 - Know the factors that are involved in human resource planning in organisations Outcome 2 - Know how organisations motivate employees P2 - describe how the skills that employees .
Describe how the company's guiding principles would influence how a barista at a local Starbucks store does his or her job. Describe how these principles would influence how one of the company's top executives does his or her job.