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A savepoint is a way of implementing subtransactions (also known as nested transactions) within a relational database management system by indicating a point within a transaction that can be "rolled back to" without affecting any work done in the transaction before the savepoint was created. Multiple savepoints can exist within a single ...
SQL refers to Structured Query Language, a kind of language used to access, update and manipulate database. In SQL, ROLLBACK is a command that causes all data changes since the last START TRANSACTION or BEGIN to be discarded by the relational database management systems (RDBMS), so that the state of the data is "rolled back" to the way it was before those changes were made.
The coordinator sends a rollback message to all the participants. Each participant undoes the transaction using the undo log, and releases the resources and locks held during the transaction. Each participant sends an acknowledgement to the coordinator. The coordinator undoes the transaction when all acknowledgements have been received.
“An Amazon email scam can look exactly like a real Amazon email, or can be poorly crafted, and everything in between,” according to Alex Hamerstone, a director with the security-consulting ...
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In 2013, Salesforce acquired ExactTarget, an email marketer, for $2.5 billion. [98] In 2014, Salesforce acquired RelateIQ, a data company, for $390 million. [99] In 2015, Salesforce acquired multiple companies for undisclosed sums, including Toopher, a mobile authentication company, [100] Tempo, an AI calendar app, [101] and MinHash, an AI ...
• If you've set up filters, the settings may be routing some emails to the trash. You can review your filter settings in New AOL Mail and edit or delete any incorrect filters • If you're using a mobile app or program that's setup to delete email from the server, you'll need to contact the manufacturer for help.
1. Click the Settings icon | select More Settings. 2. Click Filters. 3. Click Add new filters. 4. Enter the filter name, set the filter rules, and choose or create a folder for the emails.