mysql describe

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mysql describe

The DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution plans. ,If you want to find out about the structure of a table, the DESCRIBE statement is useful; it displays information about each of a table's columns: ,When EXPLAIN is used with an explainable statement, MySQL displays information from the optimizer about the statement execution plan. That is, MySQL explains ... ,The DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution plans. ,The DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution plans. ,2017年9月6日 — SQL 語法檢視資料庫內容(SHOW , SHOW CREATE TABLE , DESCRIBE ... root@ubuntu:~# mysql -u root -p ... MariaDB [testdb]> DESCRIBE employee;. ,2021年8月13日 — net start mysql啟動MySQL查詢資料庫、資料表、欄位等資訊mysqlshow [-h ... mysql db_name < sql_filename.sql ... mysql> DESCRIBE table_name ; ,DESCRIBE means to show the information in detail. Since we have tables in MySQL, so we will use the DESCRIBE command to show the structure of our table, such as ... ,2008年12月5日 — MySQL 一般在除了建立DB/Table 時會用phpMyAdmin 外, 剩下幾乎都是Command line 去 ... mysql> describe table;; mysql> desc tables; # 等同describe ... ,2018年11月19日 — In MySQL, the DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution ...

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MySQL
MySQL 是一個開源的 RDBMS(關係數據庫管理系統),它支持用 C,C ++,Java,Perl 和 PHP 等各種編程語言編寫的請求。由於其高速度和靈活性,MySQL 已成為主要用於開發各種形狀和大小的 Web 應用程序的最流行的數據庫系統之一。自 1995 年上市以來,這種非常受歡迎的開源數據庫管理系統已經應用於當今幾乎所有互聯網用戶的無數項目中。今天一些最受歡迎的 MySQL 用戶是 ... MySQL 軟體介紹

mysql describe 相關參考資料
MySQL 8.0 Reference Manual :: 13.8.1 DESCRIBE Statement

The DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution plans.

https://dev.mysql.com

3.4 Getting Information About Databases and Tables - MySQL ...

If you want to find out about the structure of a table, the DESCRIBE statement is useful; it displays information about each of a table's columns:

https://dev.mysql.com

MySQL 8.0 Reference Manual :: 13.8.2 EXPLAIN Statement

When EXPLAIN is used with an explainable statement, MySQL displays information from the optimizer about the statement execution plan. That is, MySQL explains ...

https://dev.mysql.com

MySQL 5.7 Reference Manual :: 13.8.1 DESCRIBE Statement

The DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution plans.

https://dev.mysql.com

MySQL 5.6 Reference Manual :: 13.8.1 DESCRIBE Statement

The DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution plans.

https://dev.mysql.com

SQL 語法檢視資料庫內容(SHOW , SHOW CREATE TABLE ...

2017年9月6日 — SQL 語法檢視資料庫內容(SHOW , SHOW CREATE TABLE , DESCRIBE ... root@ubuntu:~# mysql -u root -p ... MariaDB [testdb]&gt; DESCRIBE employee;.

http://benjr.tw

MySQL 基本操作語法 - 隨便寫寫的新天地

2021年8月13日 — net start mysql啟動MySQL查詢資料庫、資料表、欄位等資訊mysqlshow [-h ... mysql db_name &lt; sql_filename.sql ... mysql&gt; DESCRIBE table_name ;

https://tsuozoe.pixnet.net

MySQL Describe Table - javatpoint

DESCRIBE means to show the information in detail. Since we have tables in MySQL, so we will use the DESCRIBE command to show the structure of our table, such as ...

https://www.javatpoint.com

MySQL 於命令列查看Table 權限、註解等欄位資訊

2008年12月5日 — MySQL 一般在除了建立DB/Table 時會用phpMyAdmin 外, 剩下幾乎都是Command line 去 ... mysql&gt; describe table;; mysql&gt; desc tables; # 等同describe ...

https://blog.longwin.com.tw

How to use DESCRIBE and EXPLAIN in MySQL? | TablePlus

2018年11月19日 — In MySQL, the DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution ...

https://tableplus.com