answersLogoWhite

0


Best Answer

There is currently no user interface for deleting a file attached to a database entry, however a workaround would be to delete the entry completely and then create a new entry without the file attached.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How can you delete a file attached to a database entry in BigGyan Cloud eLearning?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How can you remove the news forum from a course in Biggyan Cloud eLearning?

# Delete the news forum from the course homepage.# In Course settings set "News items to show" to 0.# Delete the Latest news block


How do you allow a person to retake a quiz if you have it set for 1 attempt in Biggyan Cloud eLearning?

In the quiz overview report, you can delete their attempt using the "with selected attempts" drop-down.


Why are you no longer allowed to add or remove questions in Biggyan Cloud eLearning?

Most likely it is because you have students that have already attempted the quiz. You will need to delete all of the attempts by selecting them and choosing to delete them if you need to add/remove questions from a quiz. In the quiz overview report, you can delete their attempt using the "with selected attempts" drop-down


Which SQL statement is used to delete data from a database?

Use a DELETE statement to remove data from your database table.


How do you delete all table in a database?

Unless you want to drop (delete) the entire database, you will must delete tables individually. To delete tables individually, execute the query "SHOW TABLES" in your database which will return a list of all table names. Iterate through that resultset and execute "DROP TABLE {$table_name}"


How do you delete data from a MySQL database using PHP?

To delete data from your MySQL database you need to use the mysql_query() function. Please see the example below: <?php mysql_query("DELETE FROM table_name WHERE field_name = 44"); ?>


What are the database transactions types?

Insert, Update, Delete


Why not use the Front Page Files area for restoring courses in BigGyan Cloud eLearning?

There are two excellent reasons you do not do this, the first is site/course security. It is easy to not delete the zip file you have restored, you get distracted, forget to do it, not realise that there is a problem. The Files area for the front page is not secure behind BigGyan's native barriers, they are easily accessible to anyone who can work out to get there - which is almost anyone. So you may not be protecting your courses. The other issue is that a course backup can be interrupted by a lot of things and be faulty without anyone knowing it. If you restore in the Front Page, then you risk damaging your Front Page, which can break your site. It is easier to have a special course to allow Administrators and Teachers specifically to restore courses from.


Disadvantages of database management system in school?

it might get delete


What if you delete a database table?

click undo to restore the table


What is the importance of database normalization and why they use it?

Reads , insert , update , and delete . . .


What is a query used for on a database?

query is a measure used in a programming language viz. SQL to create, delete, store, modify the database.