nsert at least three rows into your EMPLOYEE_xx table. Use the next value of the sequence you created , EMPL_SEQUENCE_xx  as the value for the employee ID for every row inserted.   You may choose values for the other columns   Test your constraint on the rate column by trying to update a row in the EMPLOYEE_xx table with the value of 6 used for the Pay Rate (you choose the row).   Drop your EMPLOYEE_xx table and make sure it HAS been purged from the recyclebin

Q: ask 16: List the invoice number and invoice date for each invoice that was created for James…

A: The given is database problem where multiple tables are needed to join to get the required result.

Q: Task 7: Create a procedure to add a row to the INVOICES table. CALL ADD_INVOICE('00001',…

A: Name of the procedure - ADD_INVOICE Name of relation - INVOICES Suppose datatype of INVOICE_NUM,…

Q: Alter the INVOICE_LINE table by adding the INVOICE_NUM column as a foreign key referencing the…

A: Alter table : used to modify column, add column/columns, add constraints, drop column, rename, drop…

Q: Create table sales ( sales_no   number (4), sales_date   date ); Insert into sales values…

A: --creating tablecreate table orders(order_number number primary key,order_date date,ship_city…

Q: Write an anonymous block which updates the .Physician table.(As you can not update the .Physician…

A: Solution: Please find below answer of your question - Creating a physician table using the same…

Q: Task 4: Create a view named PROPERTY_OWNERS. It consists of the property ID, office number, square…

A: Answer is given below .

Q: Question 1: Modify the select statement in this section to display the hire_date column in the…

A: SQL which refers to the  domain specific that are used for the language and  in the programming and…

Q: Task 6: Add the following record to the OWNER table: INSERT INTO OWNER VALUES('SA100', 'Sam',…

A: Attached the Procedure to add the following record to the OWNER table:   INSERT INTO OWNER…

Q: Write a stored procedure that accepts two parameters: A starting date The number of the consecutive…

A: The required stored procedure statement is given in the next step.

Q: Using the software.subscription table, pull all columns for subscriptions that have been cancelled.…

A: For the given database, if the user wants to select all the columns by giving the condition that the…

Q: Design two stored procedures as the following (4 marks) Create a PARAMETER based SELECT QUERY stored…

A: Q: Write query based on given values Note: Please ensure to update correct field names as they are…

Q: You need to return all travel data from the TRAVELS table for the CAR_ID which has a plate number…

A: Here, you need to join both the tables with same car_id whose car_plate is BB-883-***

Q: Create a trigger named trg_cust_charge that will automatically update the CUSTOMER table’s…

A: Create a view named "Atlanta_Charter_Crew_V” that includes the following “For each charter of…

Q: Write a query to create a report that displays the count of the number of tables in the SQ library.…

A: The question is to write SQL statement for the given query.

Q: List all painting titles with price greater than 5000$. How many paintings does ‘Ross Georgette’…

A: All SQL Query in step and screenshot with output

Q: On Microsoft Access: Using an update query, update the field values in the StateMinInc field in the…

A: I dont have table so cannot show the work,  The steps are shown below to run the update query in Ms…

Q: I think my query needs temp variables instead of using NEW but I am not sure how.   Here is my…

A: We need to use the ":" before the NEW or OLD words in triggers to refer the new or old data.  So,…

Q: Create the ADD_INVOICE procedure to add rows to the INVOICE table. (

A: A SQL Procedure is created by writing the keyword "CREATE PROCEDURE" then procedure name i.e.,…

Q: In the initial creation of a table, if a UNIQUE constraint is included for a composite column that…

A: To make certain that two records cannot have the identical value stored in the same column, a UNIQUE…

Q: 1. ID Last Name First Name Userid Salary Create the My Employee table with the following fields: Not…

A: We need to write query about the above problem. See below steps.

Q: Apply a Normal Form on the following table by drawing new table(s). Then answer question: which…

A: The given table can be change into new table by using 1st normal form -because all the cells in…

Q: I am working on Task 4. Task 4: Create the DISPLAY_OWNER procedure which obtains the first name and…

A: A procedure is an SQL code that can be used over again and again. It has a syntax as: CREATE…

Q: The DD_PLEDGE table contains the FIRSTPLEDGE column that indicates whether a pledge is the donor's…

A: Solution: Given: The DD_PLEDGE table contains the FIRSTPLEDGE column that indicates whether a pledge…

Q: create database GA2 go use GA2 go create table salesman( salesman_id int primary key,  name…

A: As per the given data, while creating salesman table, you have declared commission with datatype…

Q: Put an asterisk next to the Category field in the BOOK_PRICING database to indicate that it is not…

A: In the context of the BOOK PRICING database, it is necessary to indicate when a field or column is…

SQL

SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.  

Queries

A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.