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13 kwi 2011 · To list all the fields from a table in MySQL: select * from information_schema.columns where table_schema = 'your_DB_name' and table_name = 'Your_tablename'
SELECT Syntax. SELECT column1, column2, ... FROM table_name; Here, column1, column2, ... are the field names of the table you want to select data from. If you want to select all the fields available in the table, use the following syntax: SELECT * FROM table_name;
11 gru 2021 · But if you have more than 10 columns in a single table, then specifying all column names but one is too tedious. This tutorial will help you learn how to exclude column(s) easier in your SELECT statement. There are at least 3 ways to do so: Using temporary table; Using a view; Using the information_schema.COLUMNS table
In this tutorial, you will learn how to show columns of a table using the DESCRIBE statement and MySQL SHOW COLUMNS command.
5.3.4.1 Selecting All Data. This form of SELECT uses *, which is shorthand for “select all columns.”. This is useful if you want to review your entire table, for example, after you've just loaded it with your initial data set. For example, you may happen to think that the birth date for Bowser doesn't seem quite right.
To list all the columns of a table, use the SHOW COLUMNS statement. This is the syntax of MySQL SHOW COLUMNS : SHOW [ FULL ] COLUMNS FROM [ database_name .] table_name [ LIKE pattern ]
5.3.4.3 Selecting Particular Columns. If you do not want to see entire rows from your table, just name the columns in which you are interested, separated by commas. For example, if you want to know when your animals were born, select the name and birth columns: mysql> SELECT name, birth FROM pet; +----------+------------+ | name | birth | ...
