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2025-01-19 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Internet Technology >
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This article will explain in detail what is the order for the successful submission of transactions. The content of the article is of high quality, so the editor will share it with you for reference. I hope you will have some understanding of the relevant knowledge after reading this article.
The command for successful transaction commit is "commit", and the COMMIT command is used to save the changes made by the transaction to the database. It saves all transactions after the last COMMIT or ROLLBACK command to the database, and the syntax is "commit [work];".
The command used for transaction commit is commit
The COMMIT command is used to save the changes made by the transaction to the database, and it saves all transactions since the last COMMIT or ROLLBACK command to the database.
Grammar
Commit [work]
Input
WORK, TRANSACTION
Optional keyword, the only function is to make the command more user-friendly.
Output
COMMIT
This information was returned after a successful submission.
NOTICE: COMMIT: no transaction in progress
If there is no transaction in the process, this information is returned.
Be careful
The keywords WORK and TRANSACTION can be ignored.
Use the ROLLBACK statement to exit a transaction.
Commit the current transaction using COMMIT to perpetuate changes executed in the transaction, make all transaction changes visible to other transactions, and ensure sustainability in the event of a crash
View any changes made during the transaction through the modified table, but other users cannot see the changes
You can roll back any changes made during ROLLBACK statements and transactions
You can use this statement to manually submit questions on distributed transactions
You can use this statement to terminate a read-only transaction of a SET TRANSACTION statement
The command on what is a successful transaction commit is shared here. I hope the above content can be helpful to you and learn more knowledge. If you think the article is good, you can share it for more people to see.
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