Few Question in Mysql. If any one know means tell me?
Am working in live server database without taking backup.
Unfortunately I truncate the table means is there any way to retrieve the truncate table in mysql?
Answer Please...
Like wise same i working in live server database without taking backup.
IF i delete the row in a table. Is there any other way to retrieve the row?
Answer Please....
Likewise same while working in MySqlYog
if we have duplicate values in a table. We selecting the row with where condition.
Then it will display the values
Table name: orderdetails
Orderid Ordernumber Employeeid
1 1201 231
2 1201 231
We select the any one values and click the delete button. Then it will show an alert box of
Turn off the Tools-->Preferrences -->Prompt if multiple rows are getting updated.
As per the alert if we turn off that and delete the duplicate values alone. then the original values also deleted from database...
I dont know how to rectify? If any one know this answer inform me
Thanks for your answers in advance.....
Unfortunately I truncate the table means is there any way to retrieve the truncate table in mysql?
Answer Please...
Like wise same i working in live server database without taking backup.
IF i delete the row in a table. Is there any other way to retrieve the row?
Answer Please....
Likewise same while working in MySqlYog
if we have duplicate values in a table. We selecting the row with where condition.
Then it will display the values
Table name: orderdetails
Orderid Ordernumber Employeeid
1 1201 231
2 1201 231
We select the any one values and click the delete button. Then it will show an alert box of
Turn off the Tools-->Preferrences -->Prompt if multiple rows are getting updated.
As per the alert if we turn off that and delete the duplicate values alone. then the original values also deleted from database...
I dont know how to rectify? If any one know this answer inform me
Thanks for your answers in advance.....
#1. No
ReplyDelete#2. No
#3. Use the following SQL command. DELETE FROM orderdetails WHERE Orderid = 1 AND Ordernumber = 1201 AND Employeeid = 231 LIMIT 1;
Thank you.
Delete