Database Design: The second stage of DBLC (Database Life cycle) is the database design. DBLC is a sequential process which is used to trace the history of the application that is present within the information system . The design phase consists of three stages and they are: Conceptual design Design a database that is independent of software and physical details. Logical design The main design goal is to make an enterprise wide database. Design a database that is based on the specific data model but independent of physical details. Physical design It is used to determine the storage capabilities of the data in an organization and its access characteristics. It ensures the integrity, security and performance.

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Specifications: Part-1Part-1: DescriptionIn this part of the lab you will build a single operation ALU. This ALU will implement a bitwise left rotation. Forthis lab assignment you are not allowed to use Digital's Arithmetic components.IF YOU ARE FOUND USING THEM, YOU WILL RECEIVE A ZERO FOR LAB2!The ALU you will be implementing consists of two 4-bit inputs (named inA and inB) and one 4-bit output (named out). Your ALU must rotate the bits in inA by the amount given by inB (i.e. 0-15).Part-1: User InterfaceYou are provided an interface file lab2_part1.dig; start Part-1 from this file.NOTE: You are not permitted to edit the content inside the dotted lines rectangle.Part-1: ExampleIn the figure above, the input values that we have selected to test are inA = {inA_3, inA_2, inA_1, inA_0} = {0, 1, 0,0} and inB = {inB_3, inB_2, inB_1, inB_0} = {0, 0, 1, 0}. Therefore, we must rotate the bus 0100 bitwise left by00102, or 2 in base 10, to get {0, 0, 0, 1}. Please note that a rotation left is…

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Chapter 9, Problem 13RQ

Program Plan Intro

Database Design:

The second stage of DBLC (Database Life cycle) is the database design.

DBLC is a sequential process which is used to trace the history of the application that is present within the information system.

The design phase consists of three stages and they are:

Conceptual design

Design a database that is independent of software and physical details.

Logical design

The main design goal is to make an enterprise wide database.

Design a database that is based on the specific data model but independent of physical details.

Physical design

It is used to determine the storage capabilities of the data in an organization and its access characteristics.

It ensures the integrity, security and performance.

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Specifications: Part-1Part-1: DescriptionIn this part of the lab you will build a single operation ALU. This ALU will implement a bitwise left rotation. Forthis lab assignment you are not allowed to use Digital's Arithmetic components.IF YOU ARE FOUND USING THEM, YOU WILL RECEIVE A ZERO FOR LAB2!The ALU you will be implementing consists of two 4-bit inputs (named inA and inB) and one 4-bit output (named out). Your ALU must rotate the bits in inA by the amount given by inB (i.e. 0-15).Part-1: User InterfaceYou are provided an interface file lab2_part1.dig; start Part-1 from this file.NOTE: You are not permitted to edit the content inside the dotted lines rectangle.Part-1: ExampleIn the figure above, the input values that we have selected to test are inA = {inA_3, inA_2, inA_1, inA_0} = {0, 1, 0,0} and inB = {inB_3, inB_2, inB_1, inB_0} = {0, 0, 1, 0}. Therefore, we must rotate the bus 0100 bitwise left by00102, or 2 in base 10, to get {0, 0, 0, 1}. Please note that a rotation left is…

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