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2. Sell To Open vs. Sell To Close: Understand The Difference - AOL

   www.aol.com/sell-open-vs-sell-close-213226102.html

   “Sell to open” is an instruction to sell or short an option to open a transaction, while “sell to close” means the reverse: closing a transaction by selling an option purchased for the ...

3. Two-phase commit protocol - Wikipedia

   en.wikipedia.org/wiki/Two-phase_commit_protocol

   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.

4. Commitment ordering - Wikipedia

   en.wikipedia.org/wiki/Commitment_ordering

   In a reliable environment, or when processes usually fail together (e.g., in the same integrated circuit), a simpler protocol for atomic commitment may be used (e.g., a simple handshake of distributed transaction's participating processes with some arbitrary but known special participant, the transaction's coordinator, i.e., a type of one-phase ...

5. X/Open XA - Wikipedia

   en.wikipedia.org/wiki/X/Open_XA

   Since XA uses two-phase commit, the advantages and disadvantages of that protocol generally apply to XA. The main advantage is that XA (using 2PC) allows an atomic transaction across multiple heterogeneous technologies (e.g. a single transaction could encompass multiple databases from different vendors as well as an email server and a message broker), whereas traditional database transactions ...

6. What are the changes to the NCAA college football transfer ...

   www.aol.com/sports/changes-ncaa-college-football...

   For the 2024-25 school year, the transfer portal will officially open on Monday, December 9, and will close on Saturday, December 28. When a player decides to enter the transfer portal, they must ...

7. Three-phase commit protocol - Wikipedia

   en.wikipedia.org/wiki/Three-phase_commit_protocol

   The three-phase commit protocol eliminates this problem by introducing the Prepared to commit state. If the coordinator fails before sending preCommit messages, the cohort will unanimously agree that the operation was aborted. The coordinator will not send out a doCommit message until all cohort members have ACKed that they are Prepared to commit.

8. Not all Big Lots stores will close: Deal with Gordon Brothers ...

   www.aol.com/not-big-lots-stores-close-191748936.html

   Prior to that, Big Lots had been closing some stores as it went through the bankruptcy process, announcing plans to close more than more than 340 stores. The company had more than 1,300 stores ...

9. Microsoft Distributed Transaction Coordinator - Wikipedia

   en.wikipedia.org/wiki/Microsoft_Distributed...

   MSDTC performs the transaction coordination role for components, usually with COM and .NET architectures. In MSDTC terminology, the director is called the transaction manager. By default, the Microsoft Distributed Transaction Coordinator (MSDTC) service is installed with Windows 2000. It cannot be uninstalled through Add/Remove Programs.