Mvcc campus map

Home Get Started This item has been moved to mature support. Please see What's new for more information. Overview Campus Place Locator is a configuration of ArcGIS and a JavaScript application that offers a map-based view of interior and exterior assets on a university or business campus. Campus Place Locator can be used by employees, students, and visitors to search for a building space or employee by name or to use the map and floor navigator to find an area of interest. When the search function is used, the application presents a list of spaces or employees with similar names, allowing the application user to select the appropriate space or employee. The application will then show the location of the employee or space on the campus map. Requirements Campus Place Locator requires specific software. Requirement Description Software Map authoring ArcMap 10.4 - 10.6 (Standard or Advanced) ArcGIS Online GIS service hosting ArcGIS Online, or ArcGIS 10.4 for Server (Standard or Advanced), or ArcGIS Enterprise 10.5 - 10.6 (Standard or Advanced) Application hosting Microsoft Internet Information Services (IIS) 7.0 or higher Browser compatibility The application is optimized for display on desktop computer, tablet, and smartphone devices using the following browsers: Microsoft Internet Explorer 10, 11 Mozilla Firefox Google Chrome Apple Safari What you get When you download the Campus Place Locator, you'll find the following files: Directory Item Description Application CampusPlaceLocator A folder containing the Campus Place Locator application files. CampusCacheSettings.xml A tiling scheme suitable for the Campus and other basemaps. MapsandGeodatabase BuildingInterior.mxd A map document used to publish the BuildingInterior service. Campus.mxd A map document used to publish the Campus Basemap tiled or cached service. CampusGreyScale.mxd A map document used to publish the Campus Grey Scale Basemap tiled or cached service. LocalGovernment.gdb ArcGIS for Local Government geodatabase with content from the City of Naperville, Illinois. What's new Below are the release dates and notes for Campus Place Locator. Date Description December 2018 Campus Place Locator has been moved to mature support pending the release of ArcGIS Indoors in early 2019. March 2017 Most recent LocalGovernment.gdb June 2016 Most recent LocalGovernment.gdb August 2015 First release of Campus Place Locator Get started with Campus Place Locator You may be interested in ArcGIS Solutions for Local Government includes several related maps and apps that also can be configured in your organization: Campus Editing -->

Is a museum dedicated to this region of Liberty City when it was a main military outpost.Now continue forward through the next three-way intersection then stop atthe next four-way intersection. At the northwest and southwest corners ofthis intersection is: >>St. Matthias University *********************** Location: Liberty Campus. Map: PSP - ([B, C]-5), PlayStation 2 - ([B, C]-6). ----------------------------------------------------------------------- Notes: This is the major college for Liberty City and nearby regions.From this intersection, turn right and stop at the next three-wayintersection where this road ends. At the southwest corner of thisintersection is: >>Liberty Campus Subway Entrance ****************************** Location: (Northeast) Liberty Campus. Map: PSP - (B-4), PlayStation 2 - (B-6). ----------------------------------------------------------------------- Notes: This is one of two entrances for the Liberty City Subway System for Staunton Island. At this point it is going through some repairs and will open later in the game.And just southwest of that is the: >>Campus Courtyard **************** Location: (North) Liberty Campus. Map: PSP - (B-4), PlayStation 2 - (B-6). ----------------------------------------------------------------------- Notes: This is the main courtyard for St. Matthias University. Often used for political rallies.And at the north side of this intersection is: >>Carson General Hospital *********************** Location: Rockford. Map: PSP - (B-4), PlayStation 2 - (B-6). ----------------------------------------------------------------------- Notes: This is where you will be if you end up getting Wasted while on Staunton Island.And at the southeast corner of this intersection is the: >>Liberty Opera Co. ***************** Location: (Northwest) Fort Staunton. Map: PSP - (B-[4, 5]), PlayStation 2 - (B-6). ----------------------------------------------------------------------- Notes: This is where Liberty City entertains it's elite with powerful operatic shows.From here, turn left and stop at the three-way intersection where this roadends. At the west side of this intersection is: >>Liberty Memorial Coliseum ************************* Location: (West) Aspatria. Map: PSP - (B-4), PlayStation 2 - (B-[5, 6]). ----------------------------------------------------------------------- Notes: Currently under construction, this will be the future home of the local football team, the Liberty City Cocks.From here, turn right and stop at the next four-way intersection. The largeroad that you just stopped at is: >>Staunton Loop (North) ********************* Location: Begins at the south part of Liberty Memorial Coliseum (Aspatria), goes through Rockford, and

Road until you reach || the walk path then turn right and proceed north. Continue north up || the hill then stop when you get to a three-way intersection with || another path going west. The Bribe can be found at this intersection. |0===========================================================================0 >+=+=+=+=+=+=+=+=+=+=+=+=+0>0===========================================================================0|#############################| Liberty Campus |############################|0===========================================================================0|@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| Police Bribe |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@|0===========================================================================0| At the west side of the Campus Courtyard. || Map: PSP - (B-4, PlayStation 2 - (B-6). |0===========================================================================0 >+=+=+=+=+=+=+=+=+=+=+=+=+0>0===========================================================================0|#############################| Fort Staunton |#############################|0===========================================================================0|@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| Weapons |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@|0===========================================================================0| Brass Knuckles | In a small alley by Liquor Charlies Bar 'N Grill inside || | the Fort Staunton Plaza. || | Map: PSP - (B-5), PlayStation 2 - (C-7). |0===========================================================================0|@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| Health |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@|0===========================================================================0| In the rock garden next door north of the Staunton Cafe. || Map: PSP - (C-5), PlayStation 2 - (C-7). |0===========================================================================0|@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| Police Bribe |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@|0===========================================================================0| In a corner shortcut. || Map: PSP - (B-5), PlayStation 2 - (B-6). || || >>Head to the three-way intersection between the Liberty Campus Subway || Entrance and the Liberty Opera Co. From here, head south to the next || four-way intersection then turn right and stop at the next three-way || intersection. || || If you look on your radar then you should see what appears to be a || tiny corner shortcut at the southwest corner of this intersection. || The Bribe can be found in this shortcut. |0===========================================================================0|@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| Adrenaline |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@|0===========================================================================0| In the fountain south of Liberty Opera Co. || Map: PSP - (B-4), PlayStation 2 - (B-6). || || >>Head to the three-way intersection between the Liberty Campus Subway || Entrance and the Liberty Opera Co. From here, head south to the next || four-way intersection then stop. Near the northeast corner of this || intersection is the fountain where you can find the Adrenaline. |0===========================================================================0 >+=+=+=+=+=+=+=+=+=+=+=+=+0>0===========================================================================0|############################| Belleville Park |############################|0===========================================================================0|@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@| Weapons |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@|0===========================================================================0| Baseball Bat | Inside Hogs & Cogs. || | PSP - (C-4), PlayStation 2 - (C-5). ||--------------+------------------------------------------------------------|| Molotovs | At the toilet block within Middle Park. || | Map: PSP - (C-4), PlayStation 2 - (C-5). ||--------------+------------------------------------------------------------|| Molotovs | In the alley behind the Belleville Park Fire Station. || | PSP - (C-4),

TiDBTiDB’s Implementation of the Percolator Transactional ModelTiDB incorporates the Percolator transactional model, originally developed by Google, to handle distributed transactions seamlessly. This model is crucial to ensuring that transactional operations in TiDB maintain the ACID properties—Atomicity, Consistency, Isolation, and Durability—even across a distributed architecture. TiDB achieves this by employing a two-phase commit process, which coordinates writes across multiple nodes, ensuring that all changes are committed only when every involved node can participate.In this model, transaction states are managed using a series of timestamps generated by the TimeStamp Oracle (TSO). The TSO ensures that each transaction is consistently ordered, eliminating the possibility of data anomalies due to concurrent operations. By separating read and write paths, TiDB can efficiently manage read operations through the MVCC mechanism, while writes are safely replicated to maintain consistency.The Percolator model enhances transaction reliability, allowing TiDB to serve applications with stringent consistency requirements, such as financial systems, where maintaining data integrity is paramount. This model reinforces TiDB’s capacity to efficiently execute distributed transactions, providing a foundation for high-performance, real-time data processing environments.How Multi-Version Concurrency Control (MVCC) Works in TiDBMVCC is a pivotal component of TiDB’s architecture, enabling it to handle numerous simultaneous transactions without compromising data integrity. In a distributed environment, transactions often compete for the same data resources. MVCC addresses this by keeping multiple versions of data, which allows read operations to access earlier versions while write operations proceed independently.In TiDB, each key is associated with different versions, represented as Key_Version. This approach allows TiDB to provide isolation for read and write operations, ensuring that reads always see a consistent view of the data, unaffected by concurrent writes. For instance, even when a key is modified several times, a read operation can access the correct version based on its logical timestamp.MVCC’s implementation in TiDB ensures that

Be " visible " to the query's MVCC snapshot, as discussed in Chapter 13 . Visibility information is not stored in index entries, only in heap entries; so at first glance it would seem that every row retrieval would require a heap access anyway. And this is indeed the case, if the table row has been modified recently. However, for seldom-changing data there is a way around this problem. PostgreSQL tracks, for each page in a table's heap, whether all rows stored in that page are old enough to be visible to all current and future transactions. This information is stored in a bit in the table's visibility map . An index-only scan, after finding a candidate index entry, checks the visibility map bit for the corresponding heap page. If it's set, the row is known visible and so the data can be returned with no further work. If it's not set, the heap entry must be visited to find out whether it's visible, so no performance advantage is gained over a standard index scan. Even in the successful case, this approach trades visibility map accesses for heap accesses; but since the visibility map is four orders of magnitude smaller than the heap it describes, far less physical I/O is needed to access it. In most situations the visibility map remains cached in memory all the time. In short, while an index-only scan is possible given the two fundamental requirements, it will be a win only if a significant fraction of the table's heap pages have their all-visible map bits set. But tables in which a large fraction of the rows are unchanging are common enough to make this type of scan very useful in practice. To make effective use of the index-only scan feature, you might choose to create a covering index , which is an index specifically designed to include the columns needed by a particular type of query that you run frequently. Since queries typically need to retrieve more columns than just the ones they search on, PostgreSQL allows you to create an index in which some columns are just " payload " and are not part of the search key. This is done by adding an INCLUDE clause listing the extra columns. For example, if you commonly run queries like SELECT y FROM tab WHERE x = 'key'; the traditional approach to speeding up such queries