Netezza / PureData Table Documentation Practices The ‘Comment on Column’ provides the same self-documentation capability as ‘Comment On table’, but drives the capability to the column field level. This provides an opportunity to describe the purpose, business meaning, and/or source of a field to other developers and users. The comment code is part of the … Continue reading Netezza / PureData – How to add comments on a field
Netezza / PureData Table Documentation Practices Applying a few table effective practices can: Significantly aide others in understanding the purpose and use of tables and column fieldsProvide more migratable meta data to inform and enable the capabilities of other toolsAnd, from a self-preservation point of view, reduce the number of meetings, emails, and phone required … Continue reading Netezza / PureData – Table Documentation Practices
Database Table The primary factors affecting the choices in the creation of Data Warehouse (DW) naming convention policy standards are the type of implementation, pattern of the implementation, and any preexisting conventions. Type of implementation The type of implementation will affect your naming convention choices. Basically, this boils down to, are you working with a … Continue reading What are the Factor Affecting the Selection of Data Warehouse Naming Convention?
Database Table Here a few tips, which can make a significant difference in the efficiency and effectiveness of developers and users, making information available to them when developing and creating analytic objects. This information can, also, be very help to data modelers. While some of these recommendations are not enforced by Netezza/PureData, this fact makes … Continue reading PureData – Table Effective Practices
IBM Infosphere Information Server (IIS) Each application in InfoSphere Information Server Architecture has a primary function, which can by synopsized as follows: ApplicationFunction SynopsisBlueprint DirectorIBM InfoSphere Blueprint Director is aimed at the Information Architect designing solution architectures for information-intensive projects.Cognos IBM Business Analytics software suit, which provides Semantics, Analytics, Reporting, Data Discovery, and Self-Service BI.ConsoleAdmin workspaces … Continue reading Infosphere Information Server Application Roles
Database Table Field ordering can help the performance on inserts and updates and, also, keeps developer and users from having to search entire table structure to be sure they have all the keys, etc. Table Field Ordering Distribution Field Or Fields, if no distribution field is set the first field will be used by default.Primary … Continue reading Data Modeling – Database Table Field Ordering Effective Practices