<p>Consider the following relational schema, DDL statements andtables. Show the status of the above tables after each of thefollowing operations:</p><p>a. Inserting a new project: 7, Null into the Table PROJECT.
<br/><img src="https://media.cheggcdn.com/media%2Ff6e%2Ff6e87da6-7a61-42ac-9777-257a7111f86f%2Fimage" alt="Question 8 (1 point) Are both input variables-study time and attendance rate- significant predictors of exam score? Here is the an additional segment of the regression output: Coefficients
<br/><img src="https://media.cheggcdn.com/media%2F38d%2F38df0e37-0795-4d60-8e83-2095f3f0f6a1%2Fimage" alt="(b) Compute the miss penalty to transfer 8 words cache block from DRAM, where i takes 2 memory bus cycles to send the address, 25 memory bus cycles