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Consider the following SQL table definition:
CREATE TABLE Students (
ID INT PRIMARY KEY,
Name VARCHAR(50) NOT NULL,
Age INT CHECK (Age > 0)
);
What would be the output of the following INSERT statement?
ID INT PRIMARY KEY,
Name VARCHAR(50) NOT NULL,
Age INT CHECK (Age > 0)
);
What would be the output of the following INSERT statement?
INSERT INTO Students (ID, Name, Age) VALUES (1, 'Alice', 18);
- a)The row will be successfully inserted.
- b)The row will not be inserted due to a primary key violation.
- c)The row will not be inserted due to a check constraint violation.
- d)The row will not be inserted due to a NULL value violation.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Consider the following SQL table definition:CREATE TABLE Students ( I...
The INSERT statement satisfies all the constraints, including the primary key and the check constraint.
Most Upvoted Answer
Consider the following SQL table definition:CREATE TABLE Students ( I...
> 0), Major VARCHAR(50) DEFAULT 'Undecided' );
This table definition creates a table named "Students" with the following columns:
1. ID: An integer column that is set as the primary key of the table. This means that each record in the table must have a unique ID value.
2. Name: A variable character column (VARCHAR) with a maximum length of 50 characters. The NOT NULL constraint ensures that this column cannot be left empty for any record in the table.
3. Age: An integer column. The CHECK constraint ensures that the age value for each record must be greater than 0.
4. Major: A variable character column with a maximum length of 50 characters. The DEFAULT 'Undecided' clause sets the default value for this column to 'Undecided'. This means that if no value is provided for the Major column when inserting a new record, it will default to 'Undecided'.
This table definition creates a table named "Students" with the following columns:
1. ID: An integer column that is set as the primary key of the table. This means that each record in the table must have a unique ID value.
2. Name: A variable character column (VARCHAR) with a maximum length of 50 characters. The NOT NULL constraint ensures that this column cannot be left empty for any record in the table.
3. Age: An integer column. The CHECK constraint ensures that the age value for each record must be greater than 0.
4. Major: A variable character column with a maximum length of 50 characters. The DEFAULT 'Undecided' clause sets the default value for this column to 'Undecided'. This means that if no value is provided for the Major column when inserting a new record, it will default to 'Undecided'.
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Consider the following SQL table definition:CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50) NOT NULL, Age INT CHECK (Age > 0));What would be the output of the following INSERT statement?INSERT INTO Students (ID, Name, Age) VALUES (1, Alice, 18);a)The row will be successfully inserted.b)The row will not be inserted due to a primary key violation.c)The row will not be inserted due to a check constraint violation.d)The row will not be inserted due to a NULL value violation.Correct answer is option 'A'. Can you explain this answer?
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Consider the following SQL table definition:CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50) NOT NULL, Age INT CHECK (Age > 0));What would be the output of the following INSERT statement?INSERT INTO Students (ID, Name, Age) VALUES (1, Alice, 18);a)The row will be successfully inserted.b)The row will not be inserted due to a primary key violation.c)The row will not be inserted due to a check constraint violation.d)The row will not be inserted due to a NULL value violation.Correct answer is option 'A'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about Consider the following SQL table definition:CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50) NOT NULL, Age INT CHECK (Age > 0));What would be the output of the following INSERT statement?INSERT INTO Students (ID, Name, Age) VALUES (1, Alice, 18);a)The row will be successfully inserted.b)The row will not be inserted due to a primary key violation.c)The row will not be inserted due to a check constraint violation.d)The row will not be inserted due to a NULL value violation.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following SQL table definition:CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50) NOT NULL, Age INT CHECK (Age > 0));What would be the output of the following INSERT statement?INSERT INTO Students (ID, Name, Age) VALUES (1, Alice, 18);a)The row will be successfully inserted.b)The row will not be inserted due to a primary key violation.c)The row will not be inserted due to a check constraint violation.d)The row will not be inserted due to a NULL value violation.Correct answer is option 'A'. Can you explain this answer?.
Consider the following SQL table definition:CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50) NOT NULL, Age INT CHECK (Age > 0));What would be the output of the following INSERT statement?INSERT INTO Students (ID, Name, Age) VALUES (1, Alice, 18);a)The row will be successfully inserted.b)The row will not be inserted due to a primary key violation.c)The row will not be inserted due to a check constraint violation.d)The row will not be inserted due to a NULL value violation.Correct answer is option 'A'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about Consider the following SQL table definition:CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50) NOT NULL, Age INT CHECK (Age > 0));What would be the output of the following INSERT statement?INSERT INTO Students (ID, Name, Age) VALUES (1, Alice, 18);a)The row will be successfully inserted.b)The row will not be inserted due to a primary key violation.c)The row will not be inserted due to a check constraint violation.d)The row will not be inserted due to a NULL value violation.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following SQL table definition:CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50) NOT NULL, Age INT CHECK (Age > 0));What would be the output of the following INSERT statement?INSERT INTO Students (ID, Name, Age) VALUES (1, Alice, 18);a)The row will be successfully inserted.b)The row will not be inserted due to a primary key violation.c)The row will not be inserted due to a check constraint violation.d)The row will not be inserted due to a NULL value violation.Correct answer is option 'A'. Can you explain this answer?.
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