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  2. Cache inclusion policy - Wikipedia

    en.wikipedia.org/wiki/Cache_Inclusion_Policy

    Consider the case when L2 is inclusive of L1. Suppose there is a processor read request for block X. If the block is found in L1 cache, then the data is read from L1 cache and returned to the processor. If the block is not found in the L1 cache, but present in the L2 cache, then the cache block is fetched from the L2 cache and placed in L1.

  3. Oracle Cloud File System - Wikipedia

    en.wikipedia.org/wiki/Oracle_Cloud_File_System

    ACFS [2] is a standard-based POSIX (Linux, UNIX) and Windows cluster file system with full cluster-wide file and memory mapped I/O cache coherency and file locking. ACFS provides direct I/O for Oracle database I/O workloads. ACFS implements indirect I/O however for general purpose files that typically perform small I/O for better response time.

  4. Oracle Database - Wikipedia

    en.wikipedia.org/wiki/Oracle_Database

    Oracle Database (commonly referred to as Oracle DBMS, Oracle Autonomous Database, or simply as Oracle) is a proprietary multi-model [4] database management system produced and marketed by Oracle Corporation. It is a database commonly used for running online transaction processing (OLTP), data warehousing (DW) and mixed (OLTP & DW) database ...

  5. List of FTP server return codes - Wikipedia

    en.wikipedia.org/wiki/List_of_FTP_server_return...

    Requested action not taken. File unavailable (e.g., file not found, no access). 551: Requested action aborted. Page type unknown. 552: Requested file action aborted. Exceeded storage allocation (for current directory or dataset). 553: Requested action not taken. File name not allowed. 600 Series: Replies regarding confidentiality and integrity: 631

  6. Wikipedia:Example requests for permission - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Example_requests...

    Note: I use this on Flickr to request that users change their license to CC-BY-SA. Having a Flickr user send you the declaration of consent through Flickr mail may not be enough proof for VRT, but having them change the license is enough proof. After they have changed the license, you can use F2ComButton to transfer the image to the Commons ...

  7. MESI protocol - Wikipedia

    en.wikipedia.org/wiki/MESI_protocol

    Flush: Snooped request that indicates that an entire cache block is written back to the main memory by another processor. FlushOpt: Snooped request that indicates that an entire cache block is posted on the bus in order to supply it to another processor (Cache to Cache transfers). (Such Cache to Cache transfers can reduce the read miss latency ...

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Write-ahead logging - Wikipedia

    en.wikipedia.org/wiki/Write-ahead_logging

    In computer science, write-ahead logging (WAL) is a family of techniques for providing atomicity and durability (two of the ACID properties) in database systems. [1]A write ahead log is an append-only auxiliary disk-resident structure used for crash and transaction recovery.