(1,2) COURSE PK COURSE TYPE FX DEPARTMENT ID COURSE TITLE COURSE DESCRIPTION FK COURSE TYPE_CODE

Q: Given the following relations schemas: Drivers(Did, Dname, rating, age), Buses(Bid, Btype, Color),…

A: Given relation schemas are: Drivers (Did, Dname, rating, age) Buses (Bid, Btype, Colour) Reserves…

Q: (a) List the eight file formats that Db2 Big SQL supports, describe the advantages and disadvantages…

A:

Q: What are the important components of SQL Server Integration Services (SSIS)?

A: components of SQL Server Integration Services (SSIS): 1)Control Flow: Control Flow refers to the…

Q: Create tables based on the below given relational model. Define your own data type to the…

A: According to the Question below the Complete Query:

Q: What exactly is a database audit trail? Explain in no more than 60 words how SQL Server makes use…

A: An audit trail, also known as an audit log, is a chronological set of records that provides…

Q: Given the following ER diagram. (1) How many tables should be created _(2) Translate the diagram…

A: Part 1:  For given ER diagram we need to create 4 tables . That are Account , Transaction, Checking…

Q: ults may generate new tables an

A: Q.   Query results may generate new tables and views.

Q: Consider the database for a company named WPC that contains data about company employees,…

A: According to the Question below the Solution:

Q: Can you help for a sql and a code that shows the records such as firstname, lastname, middlename,…

A: i give this solution in step 2 first of all create database in mysql and connect after run this code…

Q: six potential benfits of acheiving a widely accepted SQL standard

A: SQL: It stands for the structured query language. It allows users to manage, store, retrieve,…

Q: How about writing and describing a real-world SQL database example?

A: Introduction: Database: A systematic database is a database. They encourage the storing and handling…

Q: (a) List and explain two domain types to store large objects. (b) List two built-in data types in…

A: There are many data types available to store large objects.

Q: Prepare 3 samples coding that show the efficiency of dally shop database SQL for: a) Declaration…

A: a) Declaration of the table consisting of 1 table without foreign key and another table with…

Q: QUESTION 2 At the next level of detail, a SQL Server table contains O Attributes O Schemas None of…

A: In SQL Query the tables are defined as database objects that behave as containers for the data, in…

Q: What are the SQL query commands to create the tables (attached) with appropriate attributes and data…

A: Primary key:A primary key is a minimal array of attributes (columns) in a table in which tuples…

Q: 4. Question 4   You are working with a database table that contains invoice data. The table…

A: The solution to the given problem is below.

Q: What are the SQL query commands (does not need to be on a platform, just need to verify the query…

A: SQL query commands to create tables:To create table “COURSE” with “COURSE_TYPE” as primary…

Q: What is a database audit trail? Briefly describe how SQL Server uses Extended Events in no more than…

A: Please find the answer below

Q: Assignment 4: SQL for Data Retrieval (Single Table) Assignment 4 is based on the ABC Database's four…

A: According to the Question below the Complete Query:

Q: Of the Data Set Retail clothing Store: 1) Design the ER model: that has different type of entity…

A: As per the bartleby policy we can not answer both questions at single time. Kindly post remaining…

Q: What is the SQL command to count values in attribute "EYE COLOR" that holds total count in a derived…

A: The Structured Query Language (SQL) command to solve the query is given below:SELECT EYE_COLOR,…

Q: With the use of MYSQL: 4.1 Create a relevant SQL table for storing the data. 4.2 Store the…

A: QUERY CREATE TABLE XYZ(NAME VARCHAR(20) NOT NULL,SURNAME VARCHAR(20) NOT NULL,PHONE VARCHAR(20) NOT…

Q: The schema below relates to mini world of an upcoming organization. staff (staffno,…

A: Hello Student. Greetings from my side. Hope you are doing great. I will try my best to answer your…

Q: /* Database Systems, Coronel/Morris */ /* Type of SQL : MySQL */ CREATE TABLE JOB ( JOB_CODE…

A: CREATE DATABASE if not exists amazing;USE amazing;  CREATE TABLE JOB ( JOB_CODE…

Q: . basic sql questions like union vs union all, outer join vs inner join? - What is MVC?

A: Actually, database is used to stores the data/information.

Q: Please match the question with the correct answer. The basic components of data into which your…

A: As per our guidelines, we are supposed to answer only one question. Kindly repost the remaining…

Q: the important features and applications of SQL functions b. Explain the SQL function categories

A: The important features and applications of SQL functions and the SQL function categories

Q: varchar (13) not null, customer id int(25)); You have been tasked to use the SQL script provided…

A: List of entities indentified are:  Branch, Transaction Type, Network, Worker, Worker Branch,…

Q: (( I Need Assignment 2 and 3 only )) Customer Order Assignment #1 Create tables based on the below…

A: Function: Create Function TotalCount ( @num integer) returns integer as begin      declare @result…

Q: Consider the SQL query.a. How is Sales to Date calculated?b. How would the query have to change if…

A: Given: Consider the SQL query.a. How is Sales to Date calculated?b. How would the query have to…

Q: Patient ( www er, firstName:varchar(20), Answer questions 2.1 to 2.4 based on the following schema.…

A: Solution:   2.1)   Creating Treatment table:   CREATE TABLE Treatment( doctorId integer PRIMARY KEY,…

Q: 3. Screen shots of the queries used to create tables and populate them with data. For each table,…

A: MySQL to implement the database of an SQL query:

Q: Create tables based on the below given relational model. Define your own data type to the attributes…

A: create table syntax:-  create table tableName(colName datatype, ...........); insert into syntax:-…

Q: Create tables based on the below given relational model. Define your own data type to the…

A: According to the Question below the Complete Query:

Q: DB Lab Sheet 4 Using RDBM, build the FLIGHT RESERVATION DBS using all enhanced techniques acquired…

A: the code is given below:-

Q: ) Consider the following relations: BRANCH (branch_no, street, area, city, degree, Tel_no, Fax_no)…

A: Create database company; Create table BRANCH(branch_no int primary key, street varchar(20), area…

Q: All of you must be familier with human resources system (employee database). So please design…

A: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the question and…

Q: how could I draw this on SQL developer or oracle SQL ?

A: We shall create SQL database for storing all the data in the specified format : Explaination : Let's…

Q: Is this SQL question true or false: New tables and views can be created from the results of a…

A: A View is a subpart of Table

Q: Which query in this relational database (represented by relational diagram) will provide you with…

A: The Given Query in Relational Database Answer is : Option C Because, We have to find the 3 most…

Q: Map the database schema shown in the following figure into a relational database schema.

A: Tables: Student (sid(primary key),name,gender) Class (semester(partial key), section#(partial key),…

Q: hat is SQL and what is its use?

A: Please find the answer below :

Q: Writing the PL/SQL Statement I should retrieve departments and their employees using package.

A: Given :- I created a database that contains four tables department, employee,address and contact…

Q: In what kinds of business situations would it be advantageous to segment data? Because handwriting…

A: Segment data: Data segmentation is the act of splitting and grouping comparable data based on…

Q: What precisely is an index? What are the benefits and drawbacks of indexing? How would one go about…

A: Summary: When a database table is accessed, indexes are used to easily find data without having to…

Q: Provide SQL query to fetch the details of all employees working in IT department from the table :…

A: Below is the required SQL query:

Fundamentals of Big Data Analytics

Big data analytics is the process of using advanced analyzing techniques against huge variant data sets to uncover hidden pattern or knowledge. It helps in organization's decision making process. Big data can be organized in any of the following formats.