DB2 9 for z/os Trends and directions. May 28, Euroclear IBM Corporation IBM Systems

Transcription

1 DB2 9 for z/os Trends and directions May 28, 2008 Euroclear 2008 IBM Corporation IBM Systems

2 DB2 for z/os Version 8 Changes since 2004 now Cross loader with LOBs Built in functions ASCII, TIMESTAMPDIFF DSN1COPY with 1000 OBIDs QMF with multirow fetch Online Check Index z/os 1.7 up to 7257 extents LOAD, UNLOAD with LOBs IBM System z9 Integrated Information Processor (ziip) New and updated books: Library refresh Feb Messages, Codes separate books Redbooks: Data Sharing in a Nutshell, Data Integrity, MIDAW performance, Disk & DB2, Design Guidelines for High Performance & Availability, Business Value, Performance Topics, WebSphere, MLS, Disaster Recovery, others updated 2 IBM Systems

3 V8 News and recent APARs PKnnnnn SOAP UDF enhancements for authentication & security PK48773 SORTNUM elimination PK45916 New Zparm for relief for 254 compressed parts in LOAD / REORG PK51853 V7 COBOL precompiler to allow V8 to work with old COBOL PK46170 Note V8 Co-processor does not work with old COBOL BatchPipes input to LOAD for fast loading PK34251 IDENTITYOVERRIDE keyword on LOAD utility PK27287 Allow RESTART(LIGHT) to not wait for INDOUBT URs PK29791 MQListener support for logical message grouping PK51290 Many APARs for Data Studio, Optimization Service Center, Optimization Expert 3 IBM Systems

4 DB2 9 for z/os Addressing Corporate Data Goals Improved IT Infrastructure for Compliance Efforts Trusted security context Database roles Auditing, encryption improved Simplify development and porting Many SQL improvements Native SQL stored procedures Default databases and table spaces Data Warehousing Dynamic index ANDing for star schema EXCEPT and INTERSECT Decrease Complexity and Cost Partition by growth Performance improvements Volume-based COPY/RECOVER Optimization Service Center System z Synergy Evolve Your Environment & SOA Integrated purexml WebSphere integration Continuous Availability Schema evolution enhancements Fast table replacement 4 IBM Systems

5 DB2 9: A New Generation Hybrid Data Server High cost development Poor performance Streamlined development High performance Or Business data in XML form managed in relational database Business data in XML form managed with DB2 purexml 5 IBM Systems

6 XML Capabilities Inside the Engine Performance, Performance, Performance CLIENT Data Management Client Customer Client Application SQL(X) Relational Interface XML Interface SERVER DB2 Server Relational Storage XML Storage Native storage Schema Index Functions Utilities 6 IBM Systems

7 DB2 9 Summary of purexml Support XML as a native data type Pure XML storage and indexing SQL/XML and XPath support Integration with traditional relational data XML Schema Repository Schema validation Application Support (Java, C/C++,.NET, PHP, COBOL, PL/1 etc.) Visual Tooling, Control Center Enhancements DB2 Utilities: Load, Unload, Reorg, etc. and more DB2 9 Secure and Resilient Infrastructure for a New Breed of Agile Applications 7 IBM Systems

8 Most consumable DB2 9 improvements Very little to no action: Utility CPU reductions Logging improvements Improved index page split Larger prefetch, write & preformat quantities LOB performance DDF VSCR Optimization Service Center & Opt. Expert Changed online REORG Improved RUNSTATS Optimization improvements, EDMPOOL VSCR REOPT(AUTO) dynamic SQL Reordered row format Index: larger page sizes, compression, index on expression LOB lock avoidance 8 IBM Systems

9 SQL: Productivity, DB2 family & porting XML MERGE & TRUNCATE SELECT FROM UPDATE, DELETE, MERGE INSTEAD OF TRIGGER BIGINT, VARBINARY, BINARY, DECIMAL FLOAT Native SQL Procedure Language Nested compound Optimistic locking LOB File reference variable & FETCH CONTINUE FETCH FIRST & ORDER BY in subselect and fullselect INTERSECT & EXCEPT ROLE & trusted context Many new built-in functions, caseless comparisons Index on expression Improved DDL consistency CURRENT SCHEMA 9 IBM Systems

10 DB2 SQL z z/os V8 common luw Linux, Unix & Windows V8.2 z c o m m o n Multi-row INSERT, FETCH & multi-row cursor UPDATE, Dynamic Scrollable Cursors, GET DIAGNOSTICS, Enhanced UNICODE for SQL, join across encoding schemes, IS NOT DISTINCT FROM, Session variables, range partitioning Inner and Outer Joins, Table Expressions, Subqueries, GROUP BY, Complex Correlation, Global Temporary Tables, CASE, 100+ Built-in Functions including SQL/XML, Limited Fetch, Insensitive Scroll Cursors, UNION Everywhere, MIN/MAX Single Index Support, Self Referencing Updates with Subqueries, Sort Avoidance for ORDER BY, and Row Expressions, 2M Statement Length, GROUP BY Expression, Sequences, Scalar Fullselect, Materialized Query Tables, Common Table Expressions, Recursive SQL, CURRENT PACKAGE PATH, VOLATILE Tables, Star Join Sparse Index, Qualified Column names, Multiple DISTINCT clauses, ON COMMIT DROP, Transparent ROWID Column, Call from trigger, statement isolation, FOR READ ONLY KEEP UPDATE LOCKS, SET CURRENT SCHEMA, Client special registers, long SQL object names, SELECT from INSERT l u w Updateable UNION in Views, ORDER BY/FETCH FIRST in subselects & table expressions, GROUPING SETS, ROLLUP, CUBE, INSTEAD OF TRIGGER, EXCEPT, INTERSECT, 16 Builtin Functions, MERGE, Native SQL Procedure Language, SET CURRENT ISOLATION, BIGINT data type, file reference variables, SELECT FROM UPDATE or DELETE, multi-site join, MDC 10 IBM Systems

11 DB2 SQL z z/os 9 common luw Linux, Unix & Windows 9 New cross-platform SQL Reference on web now z c o m m o n l u w Multi-row INSERT, FETCH & multi-row cursor UPDATE, Dynamic Scrollable Cursors, GET DIAGNOSTICS, Enhanced UNICODE for SQL, join across encoding schemes, IS NOT DISTINCT FROM, Session variables, TRUNCATE, DECIMAL FLOAT, VARBINARY, optimistic locking, FETCH CONTINUE, ROLE, MERGE, SELECT from MERGE Inner and Outer Joins, Table Expressions, Subqueries, GROUP BY, Complex Correlation, Global Temporary Tables, CASE, 100+ Built-in Functions including SQL/XML, Limited Fetch, Insensitive Scroll Cursors, UNION Everywhere, MIN/MAX Single Index Support, Self Referencing Updates with Subqueries, Sort Avoidance for ORDER BY, and Row Expressions, 2M Statement Length, GROUP BY Expression, Sequences, Scalar Fullselect, Materialized Query Tables, Common Table Expressions, Recursive SQL, CURRENT PACKAGE PATH, VOLATILE Tables, Star Join Sparse Index, Qualified Column names, Multiple DISTINCT clauses, ON COMMIT DROP, Transparent ROWID Column, Call from trigger, statement isolation, FOR READ ONLY KEEP UPDATE LOCKS, SET CURRENT SCHEMA, Client special registers, long SQL object names, SELECT from INSERT, UPDATE or DELETE, INSTEAD OF TRIGGER, Native SQL Procedure Language, BIGINT, file reference variables, XML, FETCH FIRST & ORDER BY in subselect and fullselect, caseless comparisons, INTERSECT, EXCEPT, not logged tables, range partitioning, compression Updateable UNION in Views, GROUPING SETS, ROLLUP, CUBE, 16 Built-in Functions, SET CURRENT ISOLATION, multi-site join, MERGE, MDC, XQuery 11 IBM Systems

12 DB2 Family SQL Reference IBM DB2 SQL Reference for Cross-Platform Development z/os i5/os AIX HP-UX Solaris Linux Windows SQL Reference for DB2 family New crossplatform SQL Reference March 28, Version 3 DB2 9 for Linux, UNIX, Windows & z/os DB2 for iseries V5R4 12 IBM Systems

13 DB2 SQL z z/os 9 common luw Linux, Unix & Windows 9.5 z c o m m o n l u w Multi-row INSERT, FETCH & multi-row cursor UPDATE, Dynamic Scrollable Cursors, GET DIAGNOSTICS, Enhanced UNICODE for SQL, join across encoding schemes, IS NOT DISTINCT FROM, TRUNCATE, VARBINARY, FETCH CONTINUE, MERGE, SELECT from MERGE, index compression Inner and Outer Joins, Table Expressions, Subqueries, GROUP BY, Complex Correlation, Global Temporary Tables, CASE, 100+ Built-in Functions including SQL/XML, Limited Fetch, Insensitive Scroll Cursors, UNION Everywhere, MIN/MAX Single Index, Self Referencing Updates with Subqueries, Sort Avoidance for ORDER BY, and Row Expressions, 2M Statement Length, GROUP BY Expression, Sequences, Scalar Fullselect, Materialized Query Tables, Common Table Expressions, Recursive SQL, CURRENT PACKAGE PATH, VOLATILE Tables, Star Join Sparse Index, Qualified Column names, Multiple DISTINCT clauses, ON COMMIT DROP, Transparent ROWID Column, Call from trigger, statement isolation, FOR READ ONLY KEEP UPDATE LOCKS, SET CURRENT SCHEMA, Client special registers, long SQL object names, SELECT from INSERT, UPDATE or DELETE, INSTEAD OF TRIGGER, Native SQL Procedure Language, BIGINT, file reference variables, XML, FETCH FIRST & ORDER BY in subselect & fullselect, caseless comparisons, INTERSECT, EXCEPT, not logged tables, range partitions, data compression, session variables, DECIMAL FLOAT, optimistic locking, ROLE Updateable UNION in Views, GROUPING SETS, ROLLUP, CUBE, more Built-in Functions, SET CURRENT ISOLATION, multi-site join, MERGE, MDC, XQuery, XML enhancements, array data type, global variables, Oracle syntax 13 IBM Systems

14 DB2 9 Easier Application Development Simplify development process Improve performance Numerous SQL enhancements Merge / Truncate Select from update, delete & merge Instead of triggers BIGINT & DECIMAL FLOAT New Built-in functions e.g. SOUNDEX DDL porting improvements Optimistic locking Developer Workbench Spatial or geographic data Text Search server included Native SQL Stored Procedures 14 IBM Systems

15 Leverage Application Development Skills Use new converged SQL Key Database Technologies SQL, SQL Procedures XML SOA, Web Services Developer communities COBOL, PL/I, REXX, C, C++, assembler, Fortran Java (JDBC / SQLJ).NET (C#, VB.NET) Open Source PHP Perl Python Ruby on Rails TOAD for DB2 15 IBM Systems

16 IBM Data Studio A Consistent, Integrated Solution Application Developer Develop Coding Debugging Teaming Testing Tuning Database Developer Develop Other Deploy Database Administrator Manage Database Administration Data Management Change Management Recovery Management Storage Management Performance Management Design Logical Modeling Physical Modeling Integration Modeling Design Common User IBM Interface Manage Govern Security Access Security Analysis Data Auditing Data Archiving Data Masking Data Encryption Business Analyst Database Architect Govern Security Administrator 16 IBM Systems

17 IBM Data Web Services Point-and-Click SOA Web service creation embedded in Data perspective No programming required Easy conversion of SQL statements and stored procedures into Web service operations Usage of many default settings Makes generation of Web service quick and easy More complex customization possible Automated artifact generation WSDL, data source configuration, runtime artifacts Integrated deploy and test environment 17 IBM Systems

18 DataPower DB2 Web Services Feature High performance Web Services processing and mapping to SQL/CALL statement as well as XSLT transformation DataPower communicates with DB2 via DRDA DB2 and DataPower tooling support Web Services Consumers DataPower DB2 Web Services Appliance SOAP/REST DRDA DB2 for z/os 18 IBM Systems

19 purequery Architecture Custom Popular Frameworks Spring, ibatis, EJB 3, JDO, etc. Entities purequery API Styles Optimized static SQL generated Code Objects Cache SQL POJO apps JDBC SQLJ Dynamic SQL Data Server App SQL Meta Data Java editor w/ Integrated Query Java compiler w/ Integrated Query XML Atom XQuery 19 IBM Systems

20 DB2 9 Availability & Scalability Improvements New features enhance availability & scalability of the DB2 9 environment to manage your 7x24 infrastructure easily New and improved DB2 capabilities Improved INSERT performance New universal table space Partition by growth Not logged table space Online schema change enhancements Clone tables Data sharing enhancements More online utilities Online Reorg enhancements Online Check Data, Check LOB Online Rebuild Index Memory improvements 64 bit++ UK government Land Registry runs DB2 for z/os to maintain the world s largest known transaction processing (OLTP) database 23.1 TB! Winter Corporation s 2005 Top Ten awards IBM Systems

21 DB2 9 for z/os Performance Improvements Significant CPU time reduction in most utilities Performance / Scalability Enhancements Especially Insert, Update & Delete Query / Access Path Performance Enhancements Other Performance Enhancements Native SQL procedure, index compression LOBs, Varchar Improved virtual storage usage Below 2GB DBM1 Synergy with new hardware: ziip, MIDAW, DS8000, 21 IBM Systems

22 Query Enhancements SQL enhancements: INTERSECT, EXCEPT, cultural sort, caseless comparisons, FETCH FIRST in fullselect, OLAP specifications: RANK, ROW_NUMBER, purexml integration and text improvements Index improvements Index on expression Larger index pages Index compression Improved page split Improved Optimization statistics: Histogram Optimization techniques Cross query block optimization Generalize sparse index & in-memory data cache method Dynamic Index ANDing for Star Schema Analysis: instrumentation & Optimization Support Center 22 IBM Systems

23 DB2 9 z9, z890 & z990 performance plan example scenario CPU -5-6 V8 V9 CM V9 NFM V9 Use Utilities DB design adjustments Histogram statistics Index improvements REBIND application changes DSNZPARMS native SQL procedures SQL adjustments Your situation will vary. Less CPU is better. z800 and z900 expect +5% to +10% CPU 23 IBM Systems

24 Optimize Infrastructure, Skills & Cost SAP Certified on DB2 9 for z/os 13 July 2007 Enables growth of System z9 SAP workloads through resource optimization Enhancements in DB2 for z/os, along with the new ziip processor, will increase total value for our System z clients. We look forward to certifying DB2 for z/os as it becomes available so our clients may benefit from these new values and the unique System z qualities of service. Dr. Torsten Wittkugel, Vice President DB/OS Platform Development, SAP AG 24 IBM Systems

25 Improved Data Warehousing & Reporting Rapid and secure user-access to data analysis Interactive executive dashboards & information portals Over 50 Warehousing features in V8 and DB2 9 V8 Materialized Query Tables V8 longer SQL statements, index keys, complex joins V8 up to 4096 partitions in a single table V8 and DB2 9 Improved SQL & optimization DB2 9 Index compression added to data compression DB2 9 Online Rebuild Index DB2 9 Global Query Optimization DB2 9 Dynamic index ANDing for improved star schema query Over 1 Billion per Hour UPS, the international shipping company, runs DB2 for z/os to support the world s largest support DB2 9 Histogram Statistics Cost optimization with parallel queries running on ziip known peak workload for any database Billion SQL statements per hour! (1) 25 IBM Systems

26 Drivers of Warehousing on System z Expand existing DB2 Data Warehouse Challenge: Leverage existing data sources already on the System z platform Solution: DB2 for z/os has added extensive capabilities that significantly increase DW performance Optimize TCO with Specialty Processors Reasons for Dynamic Warehousing on System z: 1. Leverage System z platform & skill set 2. Real-time operational insight & analytics 3. Take advantage of new DB2 for z/os capabilities 4. Security and Regulatory Compliance Challenge: Develop a cost effective method to manage increasing volumes of data Solution: ziips and IFLs are driving down hardware and software costs; driving TCO advantages Operational Business Intelligence Challenge: Increased demand to provide greater insight into operational data Solution: Operational BI allows you to optimize and manage business operations and practices more effectively Security, Scalability & Availability Challenge: Business processes necessitate unmatched information access Solution: DB2 & System z provide rapid and non-disruptive scalability for mission critical requirements 26 IBM Systems

27 Streamlined Compliance in DB2 9 for z/os DB2 9 built on security of V8 and provides even greater control, flexibility and audit DB2 9 provides more flexible authorization and control Database Roles Trusted Context Audit: Improved audit selectivity improves security performance, problem isolation and performance monitoring Extend encryption to tape controller (now) and disk storage (future direction) Common Criteria security certification: DB2 for z/os V8 evaluated at EAL3+ level. 27 IBM Systems

28 System z & DB2 9 = Synergy System z9 & z10 Integrated Information Processor (ziip) Enterprise Class & Business Class Enhanced Cryptography Channels (4 Gb, MIDAW & AMP) Faster Processors Up to 64 Processors EC More memory, better value; 64 bit virtual storage z/architecture, new machines, new instructions Parallel Sysplex IPv6 SSL Java Decimal float Backup & restore Security Unicode collation Compression System z Application Assist Processor (zaap) WLM enhanced 28 IBM Systems

29 Helping to drive down the cost of IT Now even more workloads can benefit from ziip Integrate data across the enterprise, optimize resources and lower the cost of ownership Centralized data serving Network encryption Serving XML data Remote mirror Use by ISVs new! new! Available 9/07 ziips offer economics to help you PLUS ziip price same for z10 EC as z9 EC IBM System z10 Integrated Information Processor and IBM System z9 Integrated Information Processor 29 IBM Systems

30 DB2 & IBM ziip for database work Portions of the following DB2 for z/os V8 and DB2 9 workloads may benefit from ziip (DB2 9 in blue) 1 - ERP, CRM, Business Intelligence or other enterprise applications Via DRDA over a TCP/IP connection (enclave SRBs) DB2 9 for z/os remote native SQL procedures DB2 9 XML parsing 2 - Data warehousing applications Requests that use parallel queries, including star schema New Specialty Engine Higher percentage of parallel queries ziip eligible 3 - DB2 Utilities LOAD, REORG & REBUILD: DB2 utility functions used to maintain index structure * ziip allows a program working with z/os to have all or a portion of its enclave Service Request Block (SRB) work directed to ziip. Above types of DB2 work are those running in enclave SRBs, of which portions can be sent to ziip. 30 IBM Systems

31 DB2 9 for z/os Innovation: Resiliency Business Insight Cost Savings through Optimization Business Resiliency Availability: Database on Demand Scalability Usability 31 IBM Systems

32 Online Schema Evolution Database Definition On Demand Online reorganization with no BUILD2 phase Fast replacement of one table with another (CLONE) Table space that can add partitions, for growth Improve ability to rebuild an index online Rename column and index Modify early code without requiring an IPL Alter table space and index logging Create & alter STOGROUP SMS constructs Alter column set default 32 IBM Systems

33 Scalability Insert performance APPEND INDEX LOG INDEX on expression, 8K, 16K, 32K pages Randomized index key Log Latch contention & spin relief, archiving Not logged table space Partitioned table with segmented space Memory improvements 64 bit address space 33 IBM Systems

34 Migration to DB2 9 for z/os is easier Migration process enhancements: ENFM speed, CM* Much less performance regression: Earlier improvements Plan stability & tools for avoiding access path issues CCSIDs and old product issues resolved in V8 Simpler virtual storage considerations Less impact from incompatible changes Earlier deliveries from vendors 34 IBM Systems

35 Why Migrate to DB2 9 for z/os? Business needs Reduce cost, CPU & disk space Improve business agility Service Oriented Architecture Application developers needs Powerful SQL enhancements Portability with SQL and data definition compatibility PureXML for SQL and XML interface to XML data Database Administrators needs Improve availability and performance More flexible security and easier regulatory compliance Better web application & data warehouse function and performance LOB function, performance, usability, availability 35 IBM Systems

36 Planned V9 Post GA Deliveries Text search server New XMLTABLE and XLMCAST functions: APAR PK51573 Incremental FlashCopy APAR PK41001, z/os 1.8 APAR OA17314 Plan stability APAR PK52523 Trusted context enhancements APAR PK44617 New storage class Zparm for online CHECK utilities APAR PK Needed for when PPRC is used. ALTER TABLE ALTER COLUMN DROP DEFAULT Allow RESTORE SYSTEM recovery without requiring log truncation APAR PK51979 Spatial data type enhancements 36 IBM Systems

37 DB2 for z/os Into the Future Delivering Customer Value 20xx 2001 V V DB2 9 OnGoing themes: Performance Scalability Reliability Availability Serviceability Security Productivity Application Development SQL XML SOA DB2 X 64 bit data definition on demand purexml tm 37 IBM Systems

38 64 bit Evolution (Virtual Storage Relief) Virtual storage constraint is still an important issue for many DB2 customers. DB2 9 helps (10% 15%) DB2 X expects to move 90%+ More concurrent work Reduce need to monitor Able to consolidate LPARs Reduced cost Easier to manage Easier to grow 2GB Skeleton Pool Global Stmt Pool DBD Pool EDMPOOL Working memory Skeleton Pool Global Stmt Pool Working memory DBD Pool EDMPOOL 2GB EDMPOOL Working memory 38 IBM Systems

39 DB2 X preliminary performance plan significant CPU reductions 8 use 9 CM 9 use X CM X use Transactions DB design adjustments Batch Hash access REBIND application changes SQL adjustments Your situation will vary. Less CPU is better. Processors z10, z9, z890, z990 & later z/os 1.10 & later 39 IBM Systems

40 Availability: extend DB2 industry leadership Increasing need to make database changes online DB2 X: More online schema change: ALTER & online REORG Table space type to universal Page size & Member cluster Drop pending changes REORG SHRLEVEL(CHANGE) for LOBs Consistent image copy without quiesce Inline copies to allow for dataset-level FlashCopy Online REORG usability and performance enhancements 40 IBM Systems

41 Business Security & Compliance Needs Data retention Protect sensitive data from privileged users Separate authority to perform security related tasks Allow EXPLAIN without execute privilege or ability to access data Audit privileged users use DB2 X Temporal or versioned data System Administrator Tasks Access Row level and column level access Allow masking of value Finer granularity administrator privileges Security Administrator Tasks Monitor 41 IBM Systems

42 DB2 X Utilities and Tools: Productivity Doing More with Less! Web-based Data Studio administrative console Reduce or eliminate tasks Auto-stats Auto-storage management Auto-compression Recover to a different table space in a different DB2 with consistency Reduce RUNSTATS resource consumption Dataset-level FlashCopy UTSERIAL elimination REORG Enhancements (LOBs, etc. Manual invocation of RUNSTATS COPY/BACKUP SYSTEM QUIESCE MODIFY RECOVERY REORG 42 IBM Systems

43 DB2 SQL z z/os X common luw Linux, Unix & Windows Y Multi-row INSERT, FETCH & multi-row cursor UPDATE, Dynamic Scrollable Cursors, GET z c o m m o n l u w DIAGNOSTICS, Enhanced UNICODE for SQL, join across encoding schemes, IS NOT DISTINCT FROM, VARBINARY, FETCH CONTINUE, MERGE, SELECT from MERGE, temporal data, access controls Inner and Outer Joins, Table Expressions, Subqueries, GROUP BY, Complex Correlation, Global Temporary Tables, CASE, 100+ Built-in Functions including SQL/XML, Limited Fetch, Insensitive Scroll Cursors, UNION Everywhere, MIN/MAX Single Index, Self Referencing Updates with Subqueries, Sort Avoidance for ORDER BY, and Row Expressions, 2M Statement Length, GROUP BY Expression, Sequences, Scalar Fullselect, Materialized Query Tables, Common Table Expressions, Recursive SQL, CURRENT PACKAGE PATH, VOLATILE Tables, Star Join Sparse Index, Qualified Column names, Multiple DISTINCT clauses, ON COMMIT DROP, Transparent ROWID Column, Call from trigger, statement isolation, FOR READ ONLY KEEP UPDATE LOCKS, SET CURRENT SCHEMA, Client special registers, long SQL object names, SELECT from INSERT, UPDATE or DELETE, INSTEAD OF TRIGGER, Native SQL Procedure Language, BIGINT, file reference variables, XML, FETCH FIRST & ORDER BY in subselect and fullselect, caseless comparisons, INTERSECT, EXCEPT, not logged tables, range partitioning, data compression, Session variables, DECIMAL FLOAT, optimistic locking, ROLE, OmniFInd, spatial,, index compression, XQuery, global variables, TRUNCATE, more granular security, last committed, created temps, Updateable UNION in Views, GROUPING SETS, ROLLUP, CUBE, more Built-in Functions, SET CURRENT ISOLATION, multi-site join, MERGE, MDC, XML & XQuery enhancements, array data type, more vendor-friendly syntax, parameterized cursors, CREATE MODULE 43 IBM Systems

44 Beyond DB2 9 Improvement Focus Areas Performance: OLTP, Query, Index & LOBs Scalability & 64 Bit Memory SQL & SQL Procedures XML SOA Security Availability Autonomics Administration Security 44 IBM Systems

45 New Information On Demand Software for System z 45 IBM Systems

46 IBM DB2 Tools for z/os and Multiplatforms - Categories Business Analysis IBM DataQuant IBM Cognos IBM QMF DB2 Web Query Tool Utilities Management DB2 Utilities Suite DB2 Utilities Enhancement Tool DB2 Automation Tool DB2 Automation Toolkit SAP Ed. DB2 Cloning Tool DB2 Storage Management Utility DB2 High Performance Unload Application Management DB2 Path Checker DB2 Bind Manager IBM Optim DB2 Table Editor Database Administration DB2 Administration Tool DB2 Object Comparison Tool Data Encryption for DB2 and IMS DB2 Administration Toolkit SAP Edition DB2 Audit Management Expert DB2 Change Management Expert Recovery Management Application Recovery Tool for IMS and DB2 Databases DB2 Archive Log Accelerator DB2 Change Accumulation Tool DB2 Log Analysis Tool DB2 Object Restore Tool DB2 Recovery Expert Information Integration WebSphere Classic Data Event Publisher WebSphere Classic Federation Server WebSphere Classic Replication Server WebSphere Data Event Publisher WebSphere DataStage WebSphere QualityStage WebSphere Replication Server IBM Datamirror Performance Management OMEGAMON XE DB2 Performance Expert OMEGAMON XE DB2 Performance Monitor DB2 Buffer Pool Analyzer DB2 Optimization Expert DB2 Query Monitor DB2 SQL Performance Analyzer DB2 Performance Toolkit SAP Edition DB2 Performance Expert - Available on zseries - Available on zseries and Multiplatforms (LUW) - Only available on Multiplatforms (LUW) 46 IBM Systems

47 DB2 Accessories Suite for z/os, V1.2 Announcement: December 4 (ega 12/14), R14 What is it? A no-charge bundle of components designed to enhance the use of DB2 for z/os data server. V1.1 offered: Enhanced SQL tuning, IBM Optimization Service Center (OSC), Spatial data support Unicode and internationalization operations New features and functions of V1.2: OmniFind Text Search Server search text information stored in a DB2 for z/os database Data Studio - Reduces time required for database application development tasks. Physical data modeling Data distribution viewer Integrated query editor SQL builder SQL routine debugger Java routine debugger XML editor XML schema editor Data Web services Object management Data management Update statistics Visual explain Security access controls Project management IBM Data Studio: IBM Optimization Service Center: 47 IBM Systems

48 DB2 for z/os Directions Questions? 48 IBM Systems

49 Important Disclaimer THE INFORMATION CONTAINED IN THIS PRESENTATION IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY. WHILE EFFORTS WERE MADE TO VERIFY THE COMPLETENESS AND ACCURACY OF THE INFORMATION CONTAINED IN THIS PRESENTATION, IT IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. IN ADDITION, THIS INFORMATION IS BASED ON IBM S CURRENT PRODUCT PLANS AND STRATEGY, WHICH ARE SUBJECT TO CHANGE BY IBM WITHOUT NOTICE. IBM SHALL NOT BE RESPONSIBLE FOR ANY DAMAGES ARISING OUT OF THE USE OF, OR OTHERWISE RELATED TO, THIS PRESENTATION OR ANY OTHER DOCUMENTATION. NOTHING CONTAINED IN THIS PRESENTATION IS INTENDED TO, OR SHALL HAVE THE EFFECT OF: CREATING ANY WARRANTY OR REPRESENTATION FROM IBM (OR ITS AFFILIATES OR ITS OR THEIR SUPPLIERS AND/OR LICENSORS); OR ALTERING THE TERMS AND CONDITIONS OF THE APPLICABLE LICENSE AGREEMENT GOVERNING THE USE OF IBM SOFTWARE. 49 IBM Systems