By Philip K. Gunning
Instantly from IBM, this is often the single booklet to provide whole, start-to-finish insurance of DB2 common Database V8 management and improvement for UNIX, Linux, and home windows. This definitive reference covers each point of deploying and coping with DB2 common Database V8, together with: database layout for optimum functionality, availability, and recoverability; daily management and backup; evaluating, determining, and utilizing applicable DB2 programming ideas; deploying networked and Internet-centered database purposes; migrating to DB2 UDB from different databases or prior models of DB2; and masses extra. The booklet includes an in depth number of IBM's most precious suggestions and tips, designed to save lots of DBAs and builders time and cash -- whereas even as optimizing database functionality and availability. DB2 model eight represents the most feature-packed major releases in DB2's historical past! With model eight key issues resembling functionality improvements, Manageability improvements, and so forth are addressed. The IBM Press DB2 sequence offers not just the recent beneficial properties in model eight, but additionally provides technical information about the recent beneficial properties, information and methods, and designated examples.
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Additional info for DB2(R) Universal Database V8 Handbook for Windows, UNIX, and Linux (IBM Press Series--Information Management)
Visual Explain is definitely a tool that improves the productivity of developers and DBAs alike and should be used throughout the system development life cycle. For a complete list of DB2 Developer Tools and components, refer to the DB2 Application Development Guide: Programming Client Applications. As noted earlier, Visual Explain can be launched from the Control Center and Command Center. 1 for an example of how to launch Visual Explain from the Control Center. 1. Launching Visual Explain from the Control Center.
12. 12. Definition panel. The Definition panel is used to define the stored procedure. The number of statements, result sets, and error handling can be specified. 13. 13. Parameters panel. 53 54 The Parameter panel of the Create SQL Stored Procedure Wizard helps you to define input and output parameters for your SQL stored procedures. 14. 14. Options panel. The Options panel enables you to provide a specific name for the SP and to determine whether or not debugging is enabled. 15. 15. Summary panel.
You can think of it as a noun. Relationship A relationship is used to describe the relationship between entities. Relationships are defined in terms of action words. You can think of it as a verb. A relationship can be optional or mandatory, as previously described. Candidate Key A candidate key is an attribute or combination of attributes that uniquely identifies an instance of a relation. Primary Key A primary key is a candidate key that is selected as the unique identifier of a row. Relation A relation is a two-dimensional table consisting of attributes (columns) and tuples (rows).
DB2(R) Universal Database V8 Handbook for Windows, UNIX, and Linux (IBM Press Series--Information Management) by Philip K. Gunning