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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Getting Started with Oracle and .NET
Alex Keh Senior Principal Product Manager Server Technologies November 17, 2015
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Program Agenda
Oracle and Microsoft
Oracle and .NET – Getting Started
Oracle Developer Tools for Visual Studio
Oracle Data Provider for .NET
Additional Oracle .NET Features
1
2
3
4
5
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle and Microsoft
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle’s Commitment to .NET
2006 2002-03
.NET 1.x
2005
ODP .NET
ODT & .NET SP
64-bit ODAC
ODAC 2006
.NET 2.0 & VS 2005
2007
.NET 3.0
VS 2003
ODAC 2008
2007-08
ODAC 2009
2009
ODAC 11.2 R2
2010
.NET 4 & VS 2010
.NET 3.5 & VS 2008
ODAC 11.2 R4
2011
EF
2012
.NET 4.5 & VS 2012
ODAC 11.2 R5
2013
VS 2013 & Managed ODP.NET
ODAC 12c R1 & R2
ODAC 12c R3 & R4
2014-15
VS 2015, NuGet &
EF Code First
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Relationship with Microsoft
Engineering • Close collaboration with Microsoft Engineering teams
• Access to pre-release Microsoft product drops
Marketing
• Visual Studio Industry Partner (VSIP)
• Event sponsorship – Microsoft TechEd/Ignite and Worldwide Partner Conference
• Joint training, road shows, collateral, etc.
Support • Microsoft Premier Support Agreement
• Collaboration of support teams
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle and .NET Getting Started
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle .NET Development Environment
Visual Studio
App Development Deploy
Deploy
Database Development
Oracle Data Provider for .NET
Oracle Developer Tools for Visual Studio
Oracle Database Extensions for .NET
Oracle Providers for ASP.NET
.NET Framework
Web or Client/Server
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Develop on Windows Run Database on any Platform
ODT and ODP.NET 12c
Windows
Linux
Solaris
Oracle DB 12c or 11g
Other
Visual Studio
Windows
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle Developer Tools for Visual Studio
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
D E M O N S T R A T I O N
Visual Studio Integration
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle Data Provider for .NET
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
ODP.NET Overview
• Implements standard ADO.NET
– In addition, includes Oracle DB-specific capabilities
• Easy to use and intuitive
• Native access to Oracle Database
– Utilize advanced Oracle Database features
– E.g. RAC, performance, security, data types, XML, etc.
• Download from OTN website or from NuGet – Note: NuGet download alone does not provide support for VS Designers
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
ODP.NET Object Model
DataSet Oracle DataAdapter
Oracle Transaction
Oracle Command
Oracle Connection
Oracle DataReader
Connected Layer (ODP.NET)
Disconnected Layer
Oracle
Oracle CommandBuilder
Data Layer
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
D E M O N S T R A T I O N
ODP.NET
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ODP.NET Architecture – Managed vs. Unmanaged
ODP.NET Oracle.ManagedDataAccess.dll
Oracle
Managed Layer
Database
Unmanaged Layer
ODP.NET Oracle.DataAccess.dll
Oracle
ODP.NET Unmanaged DLLs
Oracle DB Client
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Key ODP.NET Features
• Connection pooling and performance counters
• Runtime Load Balancing: RAC and GDS
• Fast Connection Failover: RAC and GDS
• Transaction Guard
• Planned Outage
• Full PL/SQL support
– Packaged, non-packaged, anonymous, autonomous
– Batch SQL available with anonymous PL/SQL
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Key ODP.NET Features
• Native Oracle data types
– REF Cursors, LOBs, XMLType, UDTs, arrays, etc.
– Boolean and Identity – New in ODAC 12c
• Performance – Self-tuning statement cache
– FetchSize and RowSize
– Client Result Cache
– Continuous Query Notification
– TimesTen In-Memory Database
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Key ODP.NET Features
• Entity Framework and LINQ – Entity Framework 6 certification
– Code First and Code First Migrations
• Install/Deployment – Oracle Universal Installer – great for individual installs
– Xcopy – great for large deployments
– NuGet (ODP.NET, Managed Driver)
– MSI (ODP.NET, Managed Driver)
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Microsoft OracleClient Migration to ODP.NET
• Microsoft OracleClient (MSOC)
– Microsoft’s ADO.NET provider for Oracle database
• Deprecation announced June, 2009
– Microsoft strongly recommends using another Oracle provider
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Microsoft OracleClient Migration to ODP.NET
• MSOC to ODP.NET migration
1. Add ODP.NET reference
2. Add ODP.NET namespace
3. Update connection string (if necessary)
4. Add one line of code for binding parameters • OracleCommand.BindByName = true; //C#
• More information – http://www.oracle.com/technetwork/topics/dotnet/index-085703.html
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Additional Oracle .NET Features
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle Providers for ASP.NET
• Pre-built services to store website state into databases
– Easy to configure for any DB, including Oracle
• Tightly integrated with existing ASP.NET services, controls, and tools
– DB use is nearly transparent to developer
• Easy to learn – Based on standard ASP.NET provider APIs and schema
• Installation
– Run PL/SQL scripts to create provider schemas
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Oracle Database Extensions for .NET
• Database feature
• Windows only
• Must have .NET Framework on DB server
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Additional Oracle .NET Capabilities
• Coherence
• Oracle Application Testing Suite
• Berkeley DB
• Oracle Business Process Management
• Grid Control Plug-Ins
• And more….
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Additional Oracle .NET Capabilities
• Coherence
• Oracle Application Testing Suite
• Berkeley DB
• Oracle Business Process Management
• Grid Control Plug-Ins
• And more….
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Additional Oracle .NET Resources
OTN otn.oracle.com/dotnet
Twitter twitter.com/OracleDOTNET
YouTube youtube.com/OracleDOTNETTeam
Email [email protected]
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
Safe Harbor Statement
The preceding is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.
Oracle Confidential – Internal/Restricted/Highly Restricted 28
Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted 29
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