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Table Space Design for Your DB2 Data WarehouseLast week we talked about the types of table spaces possible for our large temporal table. The new table partitioning by range (PBR) was chosen because of its many performance advantages. The ability to separate I/O . . . → Read More: DB2 Temporal Table: Table Space Design for Your DB2 Data Warehouse DB2 Table Space Design ChoicesIn the previous weeks we talked about getting started with a DB2 temporal table and the DB2 DSNZPARMs that will affect your DB2 data warehouse performance. This week we’ll start to design the implementation of the DB2 temporal table . . . → Read More: DB2 Temporal Table: Table Space Design for Your DB2 Data Warehouse Reviewing the DB2 10 Data Warehouse DSNZPARM for z/OSThe previous two weeks’ Part 1 and Part 2 discussions highlighted and discussed the various DB2 Data Warehouse DSNZPARMS for z/OS within Versions 8 and 9. With the new DB2 Temporal Tables the system needs . . . → Read More: DB2 Data Warehouse DSNZPARMS Part 3 Reviewing the DB2 Data Warehouse DSNZPARM for z/OSLast week we talked about the first alphabetic group of DB2 data warehouse DSNZPARMS that can improve your access paths and overall application performance. This week the second set of DSNZPARMS are discussed. Many of the . . . → Read More: DB2 Data Warehouse DSNZPARMS Part 2 Reviewing the DB2 Data Warehouse DSNZPARM for z/OSIn the previous weeks I briefly talked about the new DB2 10 temporal tables and how they are great for data warehousing applications. To leverage the temporal tables and data warehousing applications within the DB2 for . . . → Read More: DB2 Data Warehouse DSNZPARMS Part 1 Getting Started with Temporal TablesTo figure out the best temporal table design aspects you need to think of the various options and considerations that will affect its performance. The most important aspect for your temporal table is the answers that your applications or . . . → Read More: DB2 Temporal Tables — Getting Started DB2 Temporal TablesIt is usually pretty easy to quickly implement the new DB2 features. DB2 makes it easy to improve your database performance with a new zParm or table space definition. Unlike most of these new features, however, DB2 temporal tables need research . . . → Read More: DB2 Temporal Tables — Research Required The improvements in DB2 10 technology are definitely making building performance into business intelligence systems easier. The additional SQL data warehousing extensions such as Rank, Dense_Rank, and Materialized Query tables (MQTs) were great when they came out in DB2 8 and DB2 9. DB2 10 takes another giant step. . . . → Read More: DB2 10 Enhances Business Intelligence Performance Watching TV, I see Jeff Jonas from IBM talking about corporations looking at snapshots versus continuous flows of data. Reading various industry magazines, I understand more corporations are looking to build business intelligence and data warehouse systems to gain competitive advantage. . . . → Read More: A DB2 Business Intelligence Data Warehouse That Provides Value The 2010 North American IDUG Conference was last week and all the great volunteers and speakers helped the IDUG community produce a great learning and networking experience. The user’s point of view from the speakers, tool vendors and many IBMers provided great information on DB2 10, latest performance techniques and strategies for getting the most . . . → Read More: IDUG Better than Ever with Hot News about ISAO |
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