Hello

Các lợi ích đáng kể của việc áp dụng quản lý cơ sở dữ liệu trong quản lý là gì?

• Tiện lợi.

• Đúng thời gian.

• Thiếu sót.

• Nhanh chóng.

What was the manual data management task before computers existed?

• Very convenient.

• Very laborious.

• Very fast.

• Very timely.

Which database management system is an open-source product?

• ORACLE.

• SQL Server.

• DB2.

• MySQL.

To download one of the MySQL versions, which address should you visit?

• https://dav.mysql.com/download/mysql/.

• https://dcv.mysqlserver.com/downloads/mysql/.

• https://dev.mysql.com/downloads/mysql/.

• https://duv.mysql.com.com/donloads/mysql/.

To download one of the two versions of HeidiSQL, which address should you visit?

• https://www.heidisql.com/download.php.

• https://www.heidisql.com/downloads.php.

• https://www.haidisql.com/download.php.

• https://www.hiedisql.com/download.php.

When double-clicking the HeidiSQL software icon, a window appears. What steps should be taken to enter the working window of HeidiSQL?

• Enter Username and Password then click New.

• No need to enter Username and Password, just click Open.

• Enter Username and Password then click Open.

• No need to enter Username and Password, just click New.

What type of software are MySQL and HeidiSQL?

• Closed source.

• Commercial.

• Free.

• Open source.

When the working interface of HeidiSQL is in English, what steps should be taken to change the interface to Vietnamese?

• Select Tools/Preferences/Data editor/change in Application language.

• Select Tools/Preferences/General/change in Application language.

• Select Edit/Preferences/General/change in Application language.

• Select Go to/Preferences/General/change in Application language.

What query should be typed in the MySQL command window to read all information from the nhacsi table in the mymusic database?

• SELECT* FROM nhacsi;

• FROM* SELECT nhacsi;

• SELECT* WHERE nhacsi;

• FROM* WHERE nhacsi;

What are the functions of the areas (1), (2), (3) in the HeidiSQL working window?

• Area (1) is the list of existing databases, area (2) is the main working area, area (3) is the query input area.

• Area (1) is the list of existing databases, area (2) is the query input area, area (3) is the main working area.

• Area (1) is the query input area, area (2) is the list of existing databases, area (3) is the main working area.

• Area (1) is the main working area, area (2) is the query input area, area (3) is the list of existing databases.