The SQL DROP TABLE StatementThe DROP TABLE statement is used to drop an existing table in a database.SyntaxDROP TABLE table_name; Note: Be careful before dropping a table. Deleting a table will result in loss of complete information stored in the table!
DROP TABLE TheDROP TABLEcommand deletes a table in the database. The following SQL deletes the table "Shippers": Example DROPTABLEShippers; Note:Be careful before deleting a table. Deleting a table results in loss of all information stored in the table!
The DROP INDEX statement is used to delete an index in a table. DROP INDEX Syntax for MS Access: DROP INDEX index_name ON table_name DROP INDEX Syntax for MS SQL Server: DROP INDEX table_name.index_name DROP INDEX Syntax for DB2/Oracle: ...
Create and Drop view in MySQL Dipa Mehta 5y 943 1 Reply Kindly explain the view concept..Answers (5)3 Puneet Kankar 231 8k 1.1m 5y Hi Dipa, A view is a virtual table based on the result-set of an SQL statement. A view contains rows and columns, just like a real table. The...
Using Edge Chromium in a remote session the borders of a drop-down menu aren't visible. This probably is dependent on a visual setting in Windows itself, but Chrome doesn't have an issue with it. Example drop down: https://www.w3schools.com/tags/tryit.asp?fil...
To ensure the selected option value is submitted rather than the inner HTML, it is advisable to include the value attribute in select box option . For more information, refer to https://www.w3schools.com/tags/att_option_value.asp. Modify your select box options accordingly. ...
The following table lists all available dropdown events.EventDescriptionTry it show.bs.dropdown Occurs when the dropdown is about to be shown. Try it shown.bs.dropdown Occurs when the dropdown is fully shown (after CSS transitions have completed) Try it hide.bs.dropdown Occurs when the ...
varsql ="DROP TABLE customers"; con.query(sql,function(err, result) { if(err)throwerr; console.log("Table deleted"); }); }); Run example » Save the code above in a file called "demo_db_drop_table.js" and run the file: ...
The numbers in the table specify the first browser version that fully supports Drag and Drop. API Drag and Drop4.09.03.56.012.0 HTML Drag and Drop API Example The example below is a simple drag and drop example: Example <!DOCTYPE HTML> ...
In SQL, a view is a virtual table based on the result-set of an SQL statement. A view contains rows and columns, just like a real table. The fields in a view are fields from one or more real tables in the database. You can add SQL statements and functions to a view and present...