Replica Set Concepts
Nodes may also be
Secondary only
Hidden
Arbiter
Non-voting
Delayed
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How to change pdf to powerpoint - SDK application service:C# Create PDF from PowerPoint Library to convert pptx, ppt to PDF in C#.net, ASP.NET MVC, WinForms, WPF
Online C# Tutorial for Creating PDF from Microsoft PowerPoint Presentation
www.rasteredge.com
How to change pdf to powerpoint - SDK application service:VB.NET Create PDF from PowerPoint Library to convert pptx, ppt to PDF in vb.net, ASP.NET MVC, WinForms, WPF
VB.NET Tutorial for Export PDF file from Microsoft Office PowerPoint
www.rasteredge.com
Sharding Concepts
Multiple "shards"
Servers or clusters (replica sets)
Configuration server (or a cluster)
Shard server proxy (mongos process)
Lightweight, can have one per app server
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SDK application service:Online Convert PowerPoint to PDF file. Best free online export
Online Powerpoint to PDF Converter. Download Free Trial. Then just wait until the conversion from Powerpoint to PDF is complete and download the file.
www.rasteredge.com
SDK application service:RasterEdge XDoc.PowerPoint for .NET - SDK for PowerPoint Document
Able to view and edit PowerPoint rapidly. Convert. Convert PowerPoint to PDF. Convert PowerPoint to HTML5. Convert PowerPoint to Tiff. Convert PowerPoint to Jpeg
www.rasteredge.com
mongos
app
mongos
app
mongos
app
config
config
config
shard 
primary
shard 
primary
shard 
primary
shard 
sec'dary
shard 
sec'dary
shard 
sec'dary
shard 
sec'dary
shard 
sec'dary
shard 
sec'dary
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SDK application service:C# WinForms Viewer: Load, View, Convert, Annotate and Edit
to PDF; Convert PowerPoint to PDF; Convert Image to PDF; Convert Jpeg to PDF; Merge PDF Files; Split PDF Document; Remove Password from PDF; Change PDF Permission
www.rasteredge.com
SDK application service:How to C#: Overview of Using XDoc.PowerPoint
How to C#: Overview of Using XDoc.PowerPoint. Overview for How to Use XDoc.PowerPoint in C# .NET Programming Project. PowerPoint Conversion.
www.rasteredge.com
Sharding Concepts
A collection is split across the shards
Automatic, based on a key column
Automatically balanced across shards
Reads directed to appropriate shards
May run on all shards, then aggregate
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SDK application service:C# HTML5 Viewer: Load, View, Convert, Annotate and Edit PowerPoint
Such as load and view PowerPoint without Microsoft Office software installed, convert PowerPoint to PDF file, Tiff image and HTML file, as well as add
www.rasteredge.com
SDK application service:VB.NET PowerPoint: Read, Edit and Process PPTX File
create image on desired PowerPoint slide, merge/split PowerPoint file, change the order of How to convert PowerPoint to PDF, render PowerPoint to SVG
www.rasteredge.com
Agenda
Scaling MongoDB - Concepts
Replica Sets & Sharding
Read Preference, Write Concern, Etc
Map/Reduce
Aggregation
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SDK application service:VB.NET PDF Password Library: add, remove, edit PDF file password
Add password to PDF. Change PDF original password. Remove password from PDF. Set PDF security level. VB: Change and Update PDF Document Password.
www.rasteredge.com
SDK application service:C# powerpoint - Convert PowerPoint to PDF in C#.NET
C# PowerPoint - Convert PowerPoint to PDF in C#.NET. Online C# Tutorial for Converting PowerPoint to PDF (.pdf) Document. PowerPoint to PDF Conversion Overview.
www.rasteredge.com
Replica Set Setup
Start MongoDB servers as replica nodes
add --replSet {rsName}
specify unique ports and --dbpath folders!
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Replica Set Setup
Connect via mongo shell to one server
initiate the replica set
add the other servers to that
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Replica Sets
Either:
conf = { _id: "rsName",
members: [ { _id: 0,
host: "server-x:27017" } ] }
rs.initiate( conf )
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Replica Set Setup
Or:
rs.initiate()
Creates default rs.conf()
Now add the others:
rs.add( "server-y:27017" )
rs.add( "server-z:27017" )
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Replica Set Demo
Let's see a real replica set running locally!
Must use local machine name
Must use different ports for each instance
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Documents you may be interested
Documents you may be interested