3:40 cloud LTE QUESTIONS Which of the following are open source relational databases. Select all answers that 1.apply Microsoft SQL Server. MySQL Oracle. PostgreSQL DynamoDB QUESTION 9 The work of systems analysis includes all of the following except which one answer? Select the one answer that is not related to 1. the work of systems analysis. Systems analysis helps to ensure the database design reflects the needs of the organization. Systems analysis helps in understanding the environment in which the database will be deployed. Systems analysis helps to ensure everyone in the organization understands the technical design of the database. Systems analysis helps in knowing how the end product should work. QUESTION 10 Which of the following are tools are used in conducting needs assessments? Select all L. answers that apply. Observation Interviews Agile. Questionnaires. QUESTION 11 What is a "meaningful identifier? Select I. the best answer from the following. This generally is a key where the value of the key carries implicit meaning. This generally is a key that contains sensitive information that needs to be protected. This is a key that will never be changed because the information it contains must never be lost This is a key that contains data that is easy to remember