Podcast
Questions and Answers
Which syntax is used to select all columns from a table in SQL?
Which syntax is used to select all columns from a table in SQL?
- SELECT COLUMNS FROM Table Name;
- SELECT * FROM Table Name; (correct)
- SELECT * FROM Table Name
- SELECT ALL FROM Table Name;
What is the purpose of the CREATE TABLE statement in SQL?
What is the purpose of the CREATE TABLE statement in SQL?
- To insert data into an existing table
- To modify the structure of an existing table
- To delete a table from the database
- To create a new table in a database (correct)
What does the term 'datatype' refer to in the context of the CREATE TABLE statement?
What does the term 'datatype' refer to in the context of the CREATE TABLE statement?
- The type of data that the column can hold (correct)
- The foreign key of the table
- The name of the column in the table
- The primary key of the table
What does the CREATE TABLE statement do in SQL?
What does the CREATE TABLE statement do in SQL?
What does the SELECT * syntax do in SQL?
What does the SELECT * syntax do in SQL?
Which of the following best describes the purpose of the datatype in the CREATE TABLE statement?
Which of the following best describes the purpose of the datatype in the CREATE TABLE statement?