Multi-Vendor, Un-integrated

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2 ETL Tool OLAP Engine Analytic Apps Lineag e ETLTool Transformation Engine Transformation Engine Name/Address Scrubbing Database Mining Engine Reporting Engine Query & Analysis Enterprise Reporting P o r t a l Multi-Vendor, Un-integrated

3 i Single Vendor, Integrated

4 i Single Vendor, Integrated Operational Data E-Business Intelligence Suite Oracle9i Reports Discoverer Web Data Warehouse Builder ETL Infrastructure Analytic Services 9i Application Server BI Beans Data Mining External Data CWM Metadata Portal 4

5 Core Capabilities Fast Analysis of Lots of Data for Lots of Users

6 BI Platform Quality Data for Knowledge you can Action

7 Oracle 7.3 Hash Join Bitmap Indexes Parallel-Aware Optimizer Partition Views Instance Affinity: Function Shipping Parallel Union All Asynchronous Read-Ahead Histograms Anti-Join Oracle 8.0 Oracle8i Oracle9i Partitioned Tables and Indexes Partition Pruning Parallel Index Scans Hash and Composite Partitioning Parallel Insert, Update, Resource Delete Manager Progress Parallel Bitmap Star Monitor Query Adaptive Parallel Query ETL, OLAP, Data Mining Engines Parallel ANALYZE Server-based Analytic List Functions Partitioning Parallel Constraint Enabling Materialized Views Bitmap Join Index Server Managed Backup/Recovery Transportable Tablespaces Dynamic Aggregation Buffersize Point-in-Time Recovery Direct Loader API Materialized Intermediate Results Functional Indexes Grouping Sets Partition-wise Joins Concatenated Security Enhancements Grouping Sets Aggregate Pruning New Analytic Functions Self-Tuning Execution Memory System Managed Undo Dynamic Resizing of Buffer Pool

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11 Sales Customer CREATE BITMAP INDEX cust_sales_bji ON Sales(Customer.state) FROM Sales, Customer WHERE Sales.cust_id = Customer.cust_id;

12 summary

13 x 3? (30 GB) Summary SELECT p.brand, r.country, t.month,sum(s.amt) tot_sales FROM sales s, region r, time t, product p WHERE s.region_id = r.region_id AND s.sdate = t.curdate AND s.prod_code = p.prod_code GROUP BY p.brand, r.country,t.month HAVING SUM(s.amt) > ; (2GB) SELECT brand, country, month, tot_sales FROM FROM sales_sumry WHERE tot_sales > ;

14 Enhancements to MVs Broader refresh and rewrite capabilities More sophisticated summary advisor Insert Update Delete Deferred Refresh Incremental Refresh Full Refresh

15 With summary as ( select channel_desc,sum(amount) as amount_tot from sales, channels where channels.channel_id = sales.channel_id group by channel_desc) select channel_desc,amount_tot from summary where amount_tot > (select sum(amount_tot) * 1/8 from summary) order by channel_desc;

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19 CREATE TABLE sales_by_product_line ( ) PARTITION BY LIST (state) ( PARTITION northwest VALUES IN( OR, WA ), PARTITION southwest VALUES IN ( AZ, UT, NM ), PARTITION northeast VALUES IN ( NY, VT, NJ ), PARTITION southeast VALUES IN ( FL, GA )));

20 AUTOMATIC_PARALLEL_TUNING = TRUE PARALLEL_THREADS_PER_CPU = <number>

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27 GATHER_SCHEMA_STATISTICS(<schema_name>, OPTIONS=> GATHER AUTO );

28 Workload information Summary Usage Data dictionary information Summary Advisor Summary Recommendations Space Usage

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30 Log Files Source DB Trigger-based Replication Change Tables Publish and Subscribe Target DW Source DB

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36 ETL Services

37 Oracle8i: Multiple staging tables and SQL statements Staging Table Staging Table FLAT FILES Step 1: Load into staging table Step 2: Transform data using function Step 3: Insert and update into target table TARGET LOAD TRANS- FORM MERGE Oracle9i: Single SQL statement Oracle9i: Parallel pipelining of data

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41 2 3 4 Target Warehouse Source -> Target 1 Source 5 Warehouse 6 Data

42 Oracle9iAS Discoverer,,, Oracle

43 Customization

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45 Worksheet Portlet: Graph Worksheet Portlet: Crosstab List of Workbooks Portlet

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48 Total Division Brand Item Day Month Quarter Year Concatenated Grouping Sets (new): SELECT Division, Total, Day, Month, Sum(Sales) FROM Sales, Items, Time WHERE Sales.Time_Id = Time.Time_id AND Sales.Item_Id = Items.Item_id GROUP BY GROUPING SETS (Time.Day, Time.Month), GROUPING SETS (Items.Division, Items.Total);

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50 Table Cross Tab Chart Query Builder Calculation Builder Query Metadata Manager Connection Persistence Oracle9i OLAP option Oracle9i Beans Repository

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54 i Embedded Data Mining Data Mining Data Mining

55 i Data Mining

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57 BooksRus.com s Book Store - Netscape Hello, BooksRus.com Mark Jones. We think you will like these items. I am looking for a Java programming book Hello, Mark Jones! We have recommendations BooksRus.com Auctions. BooksRus.com 100 Hot Books m Real-time recommendation for additional books that match his interests and profile

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60 Operational Data E-Business Intelligence Suite Oracle9i Reports Discoverer Web Data Warehouse Builder ETL Infrastructure Analytic Services 9i Application Server BI Beans Data Mining External Data CWM Metadata Portal 60

61 i Single Vendor, Integrated