Normalize the relations into 3NF Order Fom Order number: 1234 Date: 11/04/98 Customer number: 9876 Customer name: Billy Customer address: 456 HighTower Street City-Country: Hong Kong, China ProductNo Desscription Quantity Unit Price A123 Pencil 100 $3.00 B234 Eraser 200 $1.50 C345 Sharpener $8.00

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A: Introduction: SQL (Structured Query Language) is a programming language used for managing and…

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A: The solution is given in the below step with explanation

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A: I have provided the dependency diagram for the DESTPATCH_LIST of the given table.

Q: Find the numbers that has not been used as DEPTNO in the DEPT table.

A: you can use this query

Q: Consider the following database with the below relations: customer-street 12 Alma St. 4 North St. 3…

A: INTRODUCTION: Structured Query Language is known as SQL. You may use SQL to access and modify…

Q: what is the sql query needed to get total number of beers?

A: SQL (Structured Query Language) is a standardized programming language that is used to oversee…

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Q: a distinct difference between subqueries correlated and uncorrelated

A: Solution :- In the above question, the statement is mention in the above given question   Need to…

Q: Identify the relational keys in the following two tables. Branch branchNo street city postcode 22…

A: we need some SQL keys here:- Keys aid in the identification of any row of data in a table. A table…

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A: Tables Constructed:- Table construction consists in the estimation of parameters and tabulation of…

Q: Answers ALL the questions. 1 Use the following Table to write the queries. Emp Infor Table EmpID…

A: Here is the complete solution of the above problem. See below steps.

Q: which type of joins is not supported by mysql inner Joins Right Joins Full joins Left Joins

A: The question is asking about the types of joins that are not supported by MySQL. In SQL, a JOIN…

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A: With the help of DESPATCH_LIST identifying the insertion, deletion and modification anomalies.

Q: Apply normalization of the following data table showing all required details patient patient patient…

A:

Q: List the names of customers who are from the city of “Muscat”.  List the details of customers who…

A: We'll use the attribute's names to extract data from the relation.

Q: Is there a distinct difference between subqueries correlated and uncorrelated?

A: Subqueries correlated and Uncorrelated: As if the subquery were assessed on each row of the table in…

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A: Join operation is used to fetch data records from two or more tables based on the common field.…

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A: As per our guidelines, we are supposed to answer only 1st three parts. Kindly repost the remaining…

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A: Q1-SELLING-LOCATIONS:Open "Query Design" from the "Create" tab.Add the table with selling…

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A: 1NF: A relation will be 1NF if it contains an atomic value Note: All the records in row are not…

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A: 1.UNION command: It is used to add result set of two or more select statements .It is used to add…

Q: type of JOIN along with their SQL query

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Fundamentals of Datawarehouse

A data warehouse is a data repository which is used to store large quantities of historical data that are mostly used for creating reports that help businesses to identify their weaknesses and strengths. For example, demographics data about people of a region can help businesses identify the needs and preferences of the region’s population. A data warehouse acts as a central storage for storing data that comes from one or more heterogenous sources. It also consists of data which can be old and of historical value. One of the most important applications of this type of system is that it is used for supporting business intelligence and data analytics applications.