EMPLOYEE relation Empl id Name Address SSN 25X15 3Y70 23Y34 Joe E. Baker Cheryl H. Clark G. Jery Smith 33 Nowhere St 563 Downtown Ave. 1555 Circle Dr. 1223333 111005555 JOB retation Job id Job Title S Code Dept S25X S262 F5 Secretary Secretary Floor manager T5 T6 FMO Personnel Accounting Sales ASSIGNMENT relation Empl id Job id Start Date Term Date 23Y34 3-1-1999 10-1-2009 5-1-2010 430-2010 23Y34

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A: SQL query: The query is to obtain the consultant's last name, the average balance of the…

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A: 1) For start and stop we have to use oval symbol  2)For calculation we have to use rectangle  3)For…

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A: The CREATE TABLE statement is used to create a new table in a database.

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Q: SQL compile a list of all orders placed on day X by calculating the total number of repairs and the…

A: Solution:   Note :  You didn't mention the table schema so assume by myself.   Given,

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A: Syntax: UPDATE table_nameSET column1 = value1, column2 = value2, ...WHERE condition;

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A: Given two tables are TeamMember and Task The attributes of TeamMember table are TeamMemberID,…

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

A: you can use this query

Q: Normalize the below given Student Course Plan to First Normal Form, Second Normal Form and Third…

A: Normalization : is the process of minimizing redundancy from a relation or set of relations.   1NF :…

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A: here is the the required SQL query as shown below :-   SELECT     -- columns to be retrieved     JOB…

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A: I have written the query below:

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Q: Given the following Staff2 table, please write a SQL statement to find the superno who supervised 4…

A: To find the superno where COUNT(superno) is greater than or equal to 4.

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Q: all the related employee attributes for those employees whose salary is above 5000

A: all the related employee attributes for those employees whose salary is above 5000

Q: How many SQL statements change the table's structure? Which major changes need to be taken into…

A: There are several SQL statements that can change a table's structure, including: CREATE TABLE: It is…

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

Q: From the following, Which one is an SQL query to find the salary for employees whose salary is less…

A: The given question is the SQL language question and it is answered by using the SQL query syntax…

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A: Solution :

Q: Why SQL is called Oriented language.

A: Given: Why SQL is called Oriented language.

Q: Use the query box below to answer the questions, saving your query for each question. When you are…

A: The above question is solved in step 2 :-

Q: If an employee can work for only one department and a department can have many employees (one to…

A: Dear learner, hope you are doing well, I will try my best to answer this question. Thank you!

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A: To satisfy the given requirement, SQL code was developed using Oracle as below ((the question did…