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Using Subfiles PowerPoint PPT Presentation

Using Subfiles - Names of editors involved in creating the subfile definition. Key References: ... A brief history of the origin of the subfile. Subfile Definition ...

Names of editors involved in creating the subfile definition. Key References: ... A brief history of the origin of the subfile. Subfile Definition ...

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Sorting - Compare the performance of Insertion Sort, Bubble Sort and Selection Sort ... Applies insertion sort to each of several interleaving subfiles of a given file ...

Compare the performance of Insertion Sort, Bubble Sort and Selection Sort ... Applies insertion sort to each of several interleaving subfiles of a given file ...

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JAVA ????????? PowerPoint PPT Presentation

JAVA ????????? - JAVA Sorting

JAVA Sorting

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Sorting - Slide 1 ... Sorting

Slide 1 ... Sorting

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Testing Efficiency of Parallel IO Software - Testing Efficiency of Parallel IO Software

Testing Efficiency of Parallel IO Software

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Cambridge Scientific Abstracts PowerPoint PPT Presentation

Cambridge Scientific Abstracts - Title: Cambridge Scientific Abstracts Subject: IDS Presentation Author: Sarah Ives Last modified by: USER Created Date: 8/3/1999 8:50:59 PM Document presentation format

Title: Cambridge Scientific Abstracts Subject: IDS Presentation Author: Sarah Ives Last modified by: USER Created Date: 8/3/1999 8:50:59 PM Document presentation format

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$X-ray Diffraction: Principles and Practice PowerPoint PPT Presentation$

X-ray Diffraction: Principles and Practice - X-ray Diffraction: Principles and Practice Ashish Garg and Nilesh Gurao Department of Materials Science and Engineering Indian Institute of Technology Kanpur

X-ray Diffraction: Principles and Practice Ashish Garg and Nilesh Gurao Department of Materials Science and Engineering Indian Institute of Technology Kanpur

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Chapter 15 Algorithms for Query Processing and Optimization PowerPoint PPT Presentation

Chapter 15 Algorithms for Query Processing and Optimization - Typical steps in processing a high-level query. Query in a high-level query language like SQL ... WHERE PNAME= Aquarius' AND PNUMBER=PNO AND ESSN=SSN AND BDATE. ...

Typical steps in processing a high-level query. Query in a high-level query language like SQL ... WHERE PNAME= Aquarius' AND PNUMBER=PNO AND ESSN=SSN AND BDATE. ...

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PowerHouse and SuprtoolPage PowerPoint PPT Presentation

PowerHouse and SuprtoolPage - Fast and efficient serial reads of files. Powerful and flexible selection features ... if PRODUCT='WIDGET' sort CUST-ACCOUNT output SALESUB,erase xeq ...

Fast and efficient serial reads of files. Powerful and flexible selection features ... if PRODUCT='WIDGET' sort CUST-ACCOUNT output SALESUB,erase xeq ...

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Three Topics in Parallel Communications PowerPoint PPT Presentation

Three Topics in Parallel Communications - Three Topics in Parallel Communications. Public PhD Thesis ... cold war): Paul Baran presented to US Air Force a project of a survivable communication network ...

Three Topics in Parallel Communications. Public PhD Thesis ... cold war): Paul Baran presented to US Air Force a project of a survivable communication network ...

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External Sorting PowerPoint PPT Presentation

External Sorting - CPSC 461 1 The s for this text are organized into chapters. This lecture covers Chapter 13, and discusses external sorting. Sorting is one of the most frequent ...

CPSC 461 1 The s for this text are organized into chapters. This lecture covers Chapter 13, and discusses external sorting. Sorting is one of the most frequent ...

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Sorting - Sorting Dr. Bernard Chen Ph.D. University of Central Arkansas Quicksort Quicksort uses a divide-and-conquer strategy A recursive approach The original problem ...

Sorting Dr. Bernard Chen Ph.D. University of Central Arkansas Quicksort Quicksort uses a divide-and-conquer strategy A recursive approach The original problem ...

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Getting to the Bottom of the Data Basic FileMan PowerPoint PPT Presentation

Getting to the Bottom of the Data Basic FileMan - The structures of VA FileMan files are stored in the data dictionary (DD) ... Use the information in the DD (usually field names and descriptions) to ...

The structures of VA FileMan files are stored in the data dictionary (DD) ... Use the information in the DD (usually field names and descriptions) to ...

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External%20Sorting PowerPoint PPT Presentation

External%20Sorting - ... eliminating duplicate copies in a collection of records (Why? ... World record: 3.5 seconds. 12-CPU SGI machine, 96 disks, 2GB of RAM. New benchmarks proposed: ...

... eliminating duplicate copies in a collection of records (Why? ... World record: 3.5 seconds. 12-CPU SGI machine, 96 disks, 2GB of RAM. New benchmarks proposed: ...

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Sorting - Divide based on some value (Radix sort, Quicksort) Quicksort ... Radix-Sort is a stable sort. The running time of Radix-Sort is d times the running time of the ...

Divide based on some value (Radix sort, Quicksort) Quicksort ... Radix-Sort is a stable sort. The running time of Radix-Sort is d times the running time of the ...

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Jinze Liu - Transaction Processing ... Jinze Liu

Transaction Processing ... Jinze Liu

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ProQuest%20Dissertations%20 PowerPoint PPT Presentation

ProQuest%20Dissertations%20 - Learn Fundamental Information about: WHO, WHY, WHAT, HOW, WHERE ... Vladim r Karen. Albertina icome Praha s.r.o.. vladimir.karen@aip.cz. www.aip.cz. Amanda Ross ...

Learn Fundamental Information about: WHO, WHY, WHAT, HOW, WHERE ... Vladim r Karen. Albertina icome Praha s.r.o.. vladimir.karen@aip.cz. www.aip.cz. Amanda Ross ...

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External Sorting - Sorting useful for eliminating duplicate copies in a collection of records ... The 'snowplow' analogy. Worst-Case: What is min length of a run? How does this arise? ...

Sorting useful for eliminating duplicate copies in a collection of records ... The 'snowplow' analogy. Worst-Case: What is min length of a run? How does this arise? ...

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13. External Sorting PowerPoint PPT Presentation

13. External Sorting - ... needed to sort a file in 2 passes, using merge or bucket sort ... Pass 0: Read a page, sort it, write it. How many buffer pages needed? Pass 1, 2, 3, ..., etc. ...

... needed to sort a file in 2 passes, using merge or bucket sort ... Pass 0: Read a page, sort it, write it. How many buffer pages needed? Pass 1, 2, 3, ..., etc. ...

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The Vesta Parallel File System PowerPoint PPT Presentation

The Vesta Parallel File System - Method for Vesta file system: ... Each I/O node maintains the Vesta objects in a memory-mapped table. ... Vesta introduces the notion of partitioning the data ...

Method for Vesta file system: ... Each I/O node maintains the Vesta objects in a memory-mapped table. ... Vesta introduces the notion of partitioning the data ...

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External Sorting - Each pass we read write each page in file. N pages in the file = the number of passes ... of Passes of Optimized Sort. Chunk size = 32, initial pass produces ...

Each pass we read write each page in file. N pages in the file = the number of passes ... of Passes of Optimized Sort. Chunk size = 32, initial pass produces ...

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Testing Efficiency of Parallel I/O Software - Most users have limited I/O capability in their applications because they have ... parallel IO using different software stacks (as demonstrated in VH1 experiments) ...

Most users have limited I/O capability in their applications because they have ... parallel IO using different software stacks (as demonstrated in VH1 experiments) ...

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CS4432: Database Systems II PowerPoint PPT Presentation

CS4432: Database Systems II - electronic. main. electronic. secondary. magnetic. optical. disks. online. tape ... Cons ? CS 4432. 39. Block Size Selection? Big Block Amortize I/O Cost ...

electronic. main. electronic. secondary. magnetic. optical. disks. online. tape ... Cons ? CS 4432. 39. Block Size Selection? Big Block Amortize I/O Cost ...

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Query Processing and Optimization Dr. Muhammad Shafique PowerPoint PPT Presentation

Query Processing and Optimization Dr. Muhammad Shafique - Title: Semantic Consistency in Information Exchange Author: John C Mitchell Last modified by: Muhammad Shafique Created Date: 9/7/1997 8:51:32 PM Document ...

Title: Semantic Consistency in Information Exchange Author: John C Mitchell Last modified by: Muhammad Shafique Created Date: 9/7/1997 8:51:32 PM Document ...

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External Sorting - ... eliminating duplicate copies in a collection of records (Why? ... World record: 3.5 seconds. 12-CPU SGI machine, 96 disks, 2GB of RAM. New benchmarks proposed: ...

... eliminating duplicate copies in a collection of records (Why? ... World record: 3.5 seconds. 12-CPU SGI machine, 96 disks, 2GB of RAM. New benchmarks proposed: ...

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External%20Sorting - FALL 2006. CENG 351 Data Management and File Structures. 2. External Sorting ... i.e. All leaves are on at most 2 levels, leaves on the lowest level are at the ...

FALL 2006. CENG 351 Data Management and File Structures. 2. External Sorting ... i.e. All leaves are on at most 2 levels, leaves on the lowest level are at the ...

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External Sorting - ... eliminating duplicate copies in a collection of records (Why? ... World record: 3.5 seconds. 12-CPU SGI machine, 96 disks, 2GB of RAM. New benchmarks proposed: ...

... eliminating duplicate copies in a collection of records (Why? ... World record: 3.5 seconds. 12-CPU SGI machine, 96 disks, 2GB of RAM. New benchmarks proposed: ...

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Database Internals PowerPoint PPT Presentation

Database Internals - Title: Query Execution Techniques Author: Zachary Ives Last modified by: Alon Levy Created Date: 4/11/1999 6:20:08 PM Document presentation format

Title: Query Execution Techniques Author: Zachary Ives Last modified by: Alon Levy Created Date: 4/11/1999 6:20:08 PM Document presentation format

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External Sorting - Chapter 13 Modified by Donghui Zhang Jan 30, 2006 Why Sort? A classic problem in computer science! Data requested in sorted order e.g., find students in increasing ...

Chapter 13 Modified by Donghui Zhang Jan 30, 2006 Why Sort? A classic problem in computer science! Data requested in sorted order e.g., find students in increasing ...

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Divide and Conquer PowerPoint PPT Presentation

Divide and Conquer - Design and Analysis of Algorithms - Chapter 4. 1. Divide and Conquer ... Design and Analysis of Algorithms - Chapter 4. 10. Quicksort Example. 15 22 13 27 12 10 20 25 ...

Design and Analysis of Algorithms - Chapter 4. 1. Divide and Conquer ... Design and Analysis of Algorithms - Chapter 4. 10. Quicksort Example. 15 22 13 27 12 10 20 25 ...

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External Sorting - In general, for a K-way merge of K runs, the buffer size for each run is ... K seeks are required to read all of the records in each run. Since there are K runs, ...

In general, for a K-way merge of K runs, the buffer size for each run is ... K seeks are required to read all of the records in each run. Since there are K runs, ...

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External Sorting - ... in increasing gpa order. Nearest neighbor search also needs sorting! ... External sorting is important; DBMS may dedicate part of buffer pool for sorting! ...

... in increasing gpa order. Nearest neighbor search also needs sorting! ... External sorting is important; DBMS may dedicate part of buffer pool for sorting! ...

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Theory of Algorithms: Divide and Conquer PowerPoint PPT Presentation

Theory of Algorithms: Divide and Conquer - Theory of Algorithms: Divide and Conquer Theory of Algorithms: Divide and Conquer Objectives To introduce the divide-and-conquer mind set To show a variety of divide ...

Theory of Algorithms: Divide and Conquer Theory of Algorithms: Divide and Conquer Objectives To introduce the divide-and-conquer mind set To show a variety of divide ...

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External Sorting - Sorting useful for eliminating duplicate copies in a collection ... Compose as many sorted sublists into one long sorted list. B Main memory buffers. INPUT 1 ...

Sorting useful for eliminating duplicate copies in a collection ... Compose as many sorted sublists into one long sorted list. B Main memory buffers. INPUT 1 ...

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External Sorting - Title: External Sorting Subject: Database Management Systems Author: Raghu Ramakrishnan and Johannes Gehrke Keywords: Chapter 11 Last modified by

Title: External Sorting Subject: Database Management Systems Author: Raghu Ramakrishnan and Johannes Gehrke Keywords: Chapter 11 Last modified by

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External Sorting - ... are no duplicate items among different lists, then the for-loop ... Total number of bytes for all keys = 80MB. So, we cannot do internal sorting nor keysorting. ...

... are no duplicate items among different lists, then the for-loop ... Total number of bytes for all keys = 80MB. So, we cannot do internal sorting nor keysorting. ...

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Diogenes Kloosterling Manager, Sales Europe PowerPoint PPT Presentation

Diogenes Kloosterling Manager, Sales Europe - Internet pioneer, innovator and established leader. Privately owned 35 year old company ... Electronics and Communications Abstracts. Internet and Personal ...

Internet pioneer, innovator and established leader. Privately owned 35 year old company ... Electronics and Communications Abstracts. Internet and Personal ...

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Lecture 7: Image Processing and Interpretation PowerPoint PPT Presentation

Lecture 7: Image Processing and Interpretation - Lecture 7: Image Processing and Interpretation Online Reading: http://hosting.soonet.ca/eliris/remotesensing/bl130lec10.html Class Activity Concept Map Image ...

Lecture 7: Image Processing and Interpretation Online Reading: http://hosting.soonet.ca/eliris/remotesensing/bl130lec10.html Class Activity Concept Map Image ...

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Objectives: - Handling end-of-file conditions Recognizing Errors Matching the names efficiently --Good ... print the header line and initialize the balance for the next month from ...

Handling end-of-file conditions Recognizing Errors Matching the names efficiently --Good ... print the header line and initialize the balance for the next month from ...

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Overview of Query Evaluation PowerPoint PPT Presentation

Overview of Query Evaluation - Title: Introduction to Relational Query Optimization Subject: Database Management Systems Author: Raghu Ramakrishnan and Johannes Gehrke Keywords

Title: Introduction to Relational Query Optimization Subject: Database Management Systems Author: Raghu Ramakrishnan and Johannes Gehrke Keywords

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Chapter 7 Sorting: Outline PowerPoint PPT Presentation

Chapter 7 Sorting: Outline - Radix Sort. Shell Sort. Summary of Internal Sorting. Introduction (1/9) Why efficient sorting ... No single sorting technique is the 'best' for all initial ...

Radix Sort. Shell Sort. Summary of Internal Sorting. Introduction (1/9) Why efficient sorting ... No single sorting technique is the 'best' for all initial ...

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Divide and Conquer - The most well known algorithm design strategy: ... If n is not a power of 2, matrices can be padded with zeros. Number of multiplications: ...

The most well known algorithm design strategy: ... If n is not a power of 2, matrices can be padded with zeros. Number of multiplications: ...

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Science - Agriculture was the key development that led to the rise of ... and BIOSIS Previews ... BIOSIS Previews includes Biological Abstracts, along with ...

Agriculture was the key development that led to the rise of ... and BIOSIS Previews ... BIOSIS Previews includes Biological Abstracts, along with ...

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Natural - SYSPARM Monitoring/Logging Monitoring/Logging RDC EXITS Monitoring/Logging Monitoring/Logging SYSMON Monitoring/Logging SYSMON Monitoring/Logging SYSMON Monitoring ...

SYSPARM Monitoring/Logging Monitoring/Logging RDC EXITS Monitoring/Logging Monitoring/Logging SYSMON Monitoring/Logging SYSMON Monitoring/Logging SYSMON Monitoring ...

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External Sorting - Each pass we read write each page in file. N pages in the file = the number of passes ... Pass 0: Produces sorted runs of size B (# buffer pages). Later ...

Each pass we read write each page in file. N pages in the file = the number of passes ... Pass 0: Produces sorted runs of size B (# buffer pages). Later ...

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Effective Use of NERSC File Systems PowerPoint PPT Presentation

Effective Use of NERSC File Systems - Example 5 - Minimizing usage with tar and compress. mcurie ... Example 6 - Minimizing usage with cpio. cd $HOME /bin/find . - type f -size -15000c -atime 90 ! ...

Example 5 - Minimizing usage with tar and compress. mcurie ... Example 6 - Minimizing usage with cpio. cd $HOME /bin/find . - type f -size -15000c -atime 90 ! ...

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Databases for the PowerPoint PPT Presentation

Databases for the - Hospital. Federal Government. Corporate. EBSCO offers over 100 databases ... A - Physics. B - Electrical & Electronics. C - Computers & Control ...

Hospital. Federal Government. Corporate. EBSCO offers over 100 databases ... A - Physics. B - Electrical & Electronics. C - Computers & Control ...

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Indexing and Sorting PowerPoint PPT Presentation

Indexing and Sorting - Average-case analysis; based on several simplistic assumptions. ... Assumptions in Our Analysis. Single record insert and delete. Heap files: ...

Average-case analysis; based on several simplistic assumptions. ... Assumptions in Our Analysis. Single record insert and delete. Heap files: ...

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Data Mining with DDView and the PDF4 Databases PowerPoint PPT Presentation

Data Mining with DDView and the PDF4 Databases - none

none

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External Sorting - Suggests we should make each buffer (input/output) be a block of pages. ... Double Buffering ... B main memory buffers, k-way merge ...

Suggests we should make each buffer (input/output) be a block of pages. ... Double Buffering ... B main memory buffers, k-way merge ...

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Indexing, Sorting, and Execution PowerPoint PPT Presentation

Indexing, Sorting, and Execution - Each pass we read, write each page in file. N pages in the file the number of passes ... Pass 1: = 6 sorted runs of 20 pages each (last run is only 8 pages) ...

Each pass we read, write each page in file. N pages in the file the number of passes ... Pass 1: = 6 sorted runs of 20 pages each (last run is only 8 pages) ...

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Project Overview PowerPoint PPT Presentation

Project Overview - University of Mining and Metallurgy, Cracow, Poland. Cracow Grid Workshop, Nov.5 ... Caries information about user or programmer wishes. Expert system processes ...

University of Mining and Metallurgy, Cracow, Poland. Cracow Grid Workshop, Nov.5 ... Caries information about user or programmer wishes. Expert system processes ...

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BTrees and Sorting PowerPoint PPT Presentation

BTrees and Sorting - ... replaced by physical space criterion in practice ('at least half ... if comparison of attribute that's indexed, look up matches in index & return those ...

... replaced by physical space criterion in practice ('at least half ... if comparison of attribute that's indexed, look up matches in index & return those ...

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Natural%20 - There are several Natural API programs in library SYSEXT to help you. ... NPR=10,PRINT=((10),AM=ESS,DEST=EXRPCICS,FORMS=TRAC),WORK=((10),AM=CICS,D ...

There are several Natural API programs in library SYSEXT to help you. ... NPR=10,PRINT=((10),AM=ESS,DEST=EXRPCICS,FORMS=TRAC),WORK=((10),AM=CICS,D ...

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CS4432: Database Systems II - CS 4432. lecture #3. 1. CS4432: Database Systems II. Lecture #3. Professor Elke ... Use MyWPI for ... Big Block Amortize I/O Cost. For seek and rotational ...

CS 4432. lecture #3. 1. CS4432: Database Systems II. Lecture #3. Professor Elke ... Use MyWPI for ... Big Block Amortize I/O Cost. For seek and rotational ...

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VRML in Virtual Environments PowerPoint PPT Presentation

VRML in Virtual Environments - The virtual world is presented in full scale and relates properly to the human size. ... users at different locations (anywhere in the world) meet in the same virtual ...

The virtual world is presented in full scale and relates properly to the human size. ... users at different locations (anywhere in the world) meet in the same virtual ...

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Subfiles PowerPoint PPT Presentations