DB2 Application Development and Migration Tools

Transcription

1 DB2 Application Development and Migration Tools Migration Tools If I decide I want to move to DB2 from my current database, can you help me? Yes, we have migration tools and offerings to help you. You are not the first one to migrate. On Demand Insurance CIO IBM D2-03 DB2 devandmigration.ppt 2 1

2 The DB2 Migration Tool Kit Migrate from Oracle, Microsoft SQL Server, Sybase, Informix, or My SQL A wizard based migration Five simple steps Automatic conversion into DB2 UDB objects data types, columns, stored procedures, triggers, packages, tables, views, indexes, and sequences Automates time consuming tasks D2-03 DB2 devandmigration.ppt 3 Migrate Other Databases Using the DB2 Migration Tool Kit DDL files 1. Specify Source Src-Metadata 3. Refine User-change 2. Convert DB2 DDL DB2 XML Metadata Report 4. Generate Data Transfer Scripts 5. Deploy to DB2 Data files DB2 UDB Target DB Source DB D2-03 DB2 devandmigration.ppt 4 2

3 DEMO: Migrate SQL Server to DB2 D2-03 DB2 devandmigration.ppt 5 Many Customers Have Migrated to DB2 UDB And many more D2-03 DB2 devandmigration.ppt 6 3

4 Migration Resources DB2 Migrate Now! Offering Overview, customer cases, resources, DB2 skill development Migration Tool Kit web site: Tool Kit downloads From Oracle, SQL Server, Sybase, and Informix to DB2 UDB From MySQL to DB2 UDB for Linux Technical article and tutorial D2-03 DB2 devandmigration.ppt 7 Application Development Tools I understand the advantages of migrating to DB2, but my developers use different programming languages and IDEs. How does DB2 support my heterogeneous environment? You can continue to use your current IDEs and skills to develop applications for DB2 On Demand Insurance CIO IBM D2-03 DB2 devandmigration.ppt 8 4

5 Develop DB2 Programs for Any Environment Java Programs Linux, Unix, Windows.NET Programs DB2 Common Client Stored Procedures User Defined Functions User Defined Types Triggers D2-03 DB2 devandmigration.ppt 9 DB2 Common Client Streamlined APIs For Java and Other Application Programs For Microsoft.NET Application Programs Streamlined interface From the APIs to the network layer Shorter client code path length JDBC Drvr. SQLJ Drvr. esql OLE DB Prvdr. DRDA TCP/IP ADO CLI Drvr. ADO.net.NET Prvdr. Minimizes memory copying Less resource consumption on the client DRDA AS Memory architecture for less contention DB2 D2-03 DB2 devandmigration.ppt 10 5

6 DB2 Application Development for Java Programmers Rational Application Developer (RAD) Tool DB2 Application Developer plug-in for RAD Built on Eclipse framework Advanced visual database modeling and design RAD supports higher-level access constructs Entity beans Java Server Faces and Service Data Objects Programming interfaces JDBC or SQLJ Develop and test database artifacts and constructs Java Programs DB2 Common Client Stored Procedures User Defined Functions User Defined Types Triggers D2-03 DB2 devandmigration.ppt 11 The DB2 Universal JDBC Driver Single driver for Linux, Unix, Windows, and z/os Common architecture for Type 2 and Type 4 drivers JDBC or SQLJ access to DB2 data Distributed Relational Database Architecture (DRDA) High performance - request chaining, JNI crossings Requires JDK or higher, supported by WebSphere D2-03 DB2 devandmigration.ppt 12 6

7 DEMO: Rational Application Developer with DB2 Application Developer Plug-In Develop DB2 objects in RAD Develop DB2 web services in RAD D2-03 DB2 devandmigration.ppt 13 Wizard Tooling for Easy Access to DB2 Using Service Data Objects (SDO) and Java Server Faces (JSF) RAD wizard creates SDO automatically Performs data access logic Drag the SDO onto the page JSF components provide end user access Tool binds the SDO to JSF Supported in WebSphere Studio Application Developer v5.1 Enhanced in Rational Application Developer v6.0 D2-03 DB2 devandmigration.ppt 14 7

8 DB2 Application Development for Unix, Windows, and Linux DB2 Development Center Programming interfaces ODBC DB2 Call Level Interface (CLI) Embedded SQL Develop and test database artifacts and constructs Linux, Unix, Windows DB2 Common Client Stored Procedures User Defined Functions User Defined Types Triggers D2-03 DB2 devandmigration.ppt 16 DB2 Application Development for.net Programmers DB2 add-in for Visual Studio.NET Highly integrated with Visual Studio.NET IBM explorer, DB2 Database Project DB2 SQL Editor, DB2 Tools menu Add-in, Programming interfaces DB2.NET managed data provider ADO (via CLI Driver or OLE DB) ADO.NET Develop and test database artifacts and constructs.net Programs DB2 Common Client Stored Procedures User Defined Functions User Defined Types Triggers D2-03 DB2 devandmigration.ppt 17 8

9 DB2 Information and Help DB2 Information Center Separate CD with its own install Flexible installation / deployment On your own machine, on intranet Hosted by IBM Indexed by Google and other external search engines Locale sensitive DB2 Information in VS.NET Built within VS.NET Integrated in VS.NET Help Collection Implements all VS.NET Help features Update with Check for DB2 Updates D2-03 DB2 devandmigration.ppt 18 Application Development for DB2 Wow! I am impressed. IBM tools support the languages, programming environments and skills I have in my business today. On Demand Insurance CIO D2-03 DB2 devandmigration.ppt 19 9

10 Online References and Resources Developer domain zone Java zone Web services DB2 product family page DB2 education D2-03 DB2 devandmigration.ppt 20 Take Advantage of the Best Platforms D2-03 DB2 devandmigration.ppt 21 10