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2 weeks ago
How do I recover a deleted record in SQL?
Contents
- Can you undo a delete in SQL?
- How do I recover a deleted record in mysql?
- Which command is used to retrieve back the deleted record?
Can you undo a delete in SQL?
Deleted rows can be recovered if the time of their deletion is known. This can be done through the use of Log Sequence Numbers (LSNs). LSN is a unique identifier given to every record present in the SQL Server transaction log.
How do I recover a deleted record in mysql?
If you want rollback data, firstly you need to execute autocommit =0 and then execute query delete, insert, or update.1begin transaction.2select * from Student.3delete from Student where Id=2.4select * from Student.5rollback.6select * from Student.How can I roll back my last delete command in MySQL?
Which command is used to retrieve back the deleted record?
Answer. If you accidentally delete some data in the sheet , Ctrl+Z command can be used to restore it immediately.
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