Answer:
See explaination
Explanation:
E-R diagram:
Entity Relationship Diagram, also known as ERD, ER Diagram or ER model, is a type of structural diagram for use in database design. An ERD contains different symbols and connectors that visualize two important information: The major entities within the system scope, and the inter-relationships among these entities.
Please kindly check attachment for for the ERD of the question asked.
The page setup of a worksheet defines its appearance. In page setup there are also many things like what font we are using, margins, number of cells etc.
Worksheets are used to enter, calculate and analyze data in
numbers and text, and a collection of worksheets is known as workbook. we can create worksheets in Microsoft Excel.
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<span>MySQL is an open-source relational database management system (RDBMS)</span>
When MySQL automatically converts one data type to another, is known as an implicit conversion. Implicit conversion refers to the mixing and matching data types within the same operation. Example for implicit conversion is when MySQL automatically converts numbers to strings and vice versa.