You have been asked to develop a database system plan for alocal company (or a company of your choosing) that wants to trackits customers/clients appointments billing and employees.Structured query language (SQL) is used to create the databaseschema maintain the database records and perform administrativetasks. In addition to the Database System Plan template thatincludes section headings (project outline) submit a SQLStatements document of 45 pages based on the entity relationship(ER) model completed in Week 3. Complete the following: IncludeSQL statements that use data definition language (DDL) commands tocreate the database schema specified in the ER diagram created inWeek 3. Include indexes constraints and relationships.