Which of the following is used to get all columns of a table?

Which of the following is used to get all columns of a table?

The asterisk (*) is used to denote that all columns in a table should be displayed as part of the output.

How can I see columns in MySQL?

You can list a table’s columns with the mysqlshow db_name tbl_name command. The DESCRIBE statement provides information similar to SHOW COLUMNS ….SHOW COLUMNS displays the following values for each table column:

1. Field. The name of the column.
2. Type. The column data type.
3. Collation.
4. Null.
5. Key.
6. Default.
7. Extra.
8. Privileges.

How do I pull multiple columns in SQL?

Using the SELECT Statement to Retrieve Data in SQL To retrieve multiple columns from a table, you use the same SELECT statement. The only difference is that you must specify multiple column names after the SELECT keyword, and separate each column by a comma.

How do I select all columns in two tables in SQL?

Example syntax to select from multiple tables:

1. SELECT p. p_id, p. cus_id, p. p_name, c1. name1, c2. name2.
2. FROM product AS p.
3. LEFT JOIN customer1 AS c1.
4. ON p. cus_id=c1. cus_id.
5. LEFT JOIN customer2 AS c2.
6. ON p. cus_id = c2. cus_id.

Which is the correct SELECT statement to display all records with all columns of a table?

SELECT statement uses * character to retrieve all records from a table, for all the columns.

How would you code a SELECT clause so it returns all columns from the base table?

How would you code a SELECT clause so it returns all columns from the base table? D. Using the ” * ” (asterisk) character with a SELECT statement allows for all columns of data in each associated row to be returned when the statement is executed.

How will you view all the contents of a table?

There are a number of ways to display the contents of a table, all from the Database Explorer window: click on the table, then either: right-click and select Display. click on the Table > Display Table menu option.

How do I select all columns in a table?

You can also click anywhere in the table column, and then press CTRL+SPACEBAR, or you can click the first cell in the table column, and then press CTRL+SHIFT+DOWN ARROW. Note: Pressing CTRL+SPACEBAR once selects the table column data; pressing CTRL+SPACEBAR twice selects the entire table column.

How do I show columns in mysql?