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Mr. Carl Merkel wants to create another basic table in the cm_devices database to store the customers' feedback. This table must include three columns:● Feedback ID column, ● Feedback type column with a maximum of 100 characters, ● A comment column with a maximum of 500 characters. The feedback table is illustrated below.Feedback ID Feedback type Feedback comment Feed0001 Good It is a very good product but the delivery was not great. Feed0002 Very good No comment You are required to complete the following tasks:A. Declare the columns with the right data type for each.

Question

Mr. Carl Merkel wants to create another basic table in the cm_devices database to store the customers' feedback. This table must include three columns:● Feedback ID column, ● Feedback type column with a maximum of 100 characters, ● A comment column with a maximum of 500 characters. The feedback table is illustrated below.Feedback ID Feedback type Feedback comment Feed0001 Good It is a very good product but the delivery was not great. Feed0002 Very good No comment You are required to complete the following tasks:A. Declare the columns with the right data type for each.

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Solution

To create the table in SQL, you would use the following commands:

CREATE TABLE CustomerFeedback (
    FeedbackID varchar(255) PRIMARY KEY,
    FeedbackType varchar(100),
    FeedbackComment varchar(500)
);

Here's a breakdown of the command:

  • CREATE TABLE CustomerFeedback: This command creates a new table in the database named "CustomerFeedback".
  • FeedbackID varchar(255) PRIMARY KEY: This command creates a new column named "FeedbackID" that can store strings up to 255 characters. The PRIMARY KEY constraint uniquely identifies each record in the table.
  • FeedbackType varchar(100): This command creates a new column named "FeedbackType" that can store strings up to 100 characters.
  • FeedbackComment varchar(500): This command creates a new column named "FeedbackComment" that can store strings up to 500 characters.

Please note that the data types used (varchar) are for text data. The numbers in parentheses are the maximum lengths for the text. If you have different requirements for the data types, you would need to adjust the commands accordingly.

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Similar Questions

Mr. Carl Merkel owns a small business that sells mobile devices called “CM Mobiles”. He wants to create a new table to store key information about customers including customer username, customer full name and customer email address as shown in the following table of data.

Write the SQL statement that creates the feedback table.

You are sourcing feedback from students on college services. Each student can provide up to 10000 characters worth of feedback in an online form, which will then be stored in a database. Identify the correct SQL syntax to create the “Feedback” column.1 pointarticle CHAR(10000)article TEXT(10000)

When you create a table in a database, you need to identify a suitable name. In this case, you can call it "customers". 2. Based on 'CM Mobiles' requirements the customers table will have three columns: ● username ● full name ● email address3. The customer username contains alphanumeric values such as: Custom001, Custom002, and Custom003. Notice here that the username is always nine characters in length, so choose the CHAR datatype as it allows for a fixed length of characters. In this case, choose 9 characters, no more or less. Therefore you can declare the username in the SQL statement using the following SQL syntax:

What do you mean by table? How can you create table in SQL?

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