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A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
A Solid Foundation for Successful DB2 Database Management
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A Solid Foundation for Successful DB2 Database Management

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  • 1. PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS A Solid Foundation for Successful DB2 Database Management CA Database Management Database Performance Management Database Administration Database Backup and Recovery
  • 2. CA Database Management Solutions for DB2 for z/OS CA Bind Analyzer™ for DB2 for z/OS CA RC/Extract™ for DB2 for z/OS CA Database Analyzer™ for DB2 for z/OS CA RC/Migrator™ for DB2 for z/OS CA Detector® for DB2 for z/OS CA RC/Query® for DB2 for z/OS CA Endevor® SCM Interface for DB2 for z/OS CA RC/Secure™ for DB2 for z/OS CA Fast Check® for DB2 for z/OS CA RC/Update™ for DB2 for z/OS CA Fast Index® for DB2 for z/OS CA Recovery Analyzer™ for DB2 for z/OS CA Fast Load for DB2 for z/OS CA SQL-Ease® for DB2 for z/OS CA Fast Recover™ for DB2 for z/OS CA Subsystem Analyzer for DB2 for z/OS CA Fast Unload® for DB2 for z/OS CA Index Expert™ for DB2 for z/OS CA Insight™ Database Performance Monitor for DB2 for z/OS CA Log Analyzer™ for DB2 for z/OS CA LogCompress™ for DB2 for z/OS CA Merge/Modify™ for DB2 for z/OS CA Partition Expert™ for DB2 for z/OS CA Plan Analyzer® for DB2 for z/OS CA Quick Copy for DB2 for z/OS CA Rapid Reorg® for DB2 for z/OS CA RC/Compare™ for DB2 for z/OS Copyright © 2009 CA. All rights reserved. IBM, DB2, IMS and z/OS are trademarks of International Business Machines Corporation in the United States, other countries, or both. All trademarks, trade names, service marks and logos referenced herein belong to their respective companies. This document is for your informational purposes only. CA assumes no responsibility for the accuracy or completeness of the information. To the extent permitted by applicable law, CA provides this document “as is” without warranty of any kind, including, without limitation, any implied warranties of merchantability, fitness for a particular purpose, or non-infringement. In no event will CA be liable for any loss or damage, direct or indirect, from the use of this document, including, without limitation, lost profits, business interruption, goodwill or lost data, even if CA is expressly advised in advance of the possibility of such damages.
  • 3. CA Database Management Solutions for DB2 for z/OS provide the power and flexibility enterprises need to ensure optimal performance, efficient database administration, and reliable backup and recovery. This interoperable solution suite offers practical products integrated to improve service levels, data availability, and application responsiveness across DB2 for z/OS databases. Overview Benefits CA Advantage Enterprises need database These solutions optimize CA Database Management management tools that help database performance for Solutions for DB2 provide DB2 resolve all issues quickly, before faster data retrieval; automate for z/OS database performance they become problems that routine administrative tasks management, database drag down system performance and dramatically reduce their administration, and backup and decrease productivity.CA completion time; minimize and recovery. CA Database Database Management Solutions backup and recovery times; Management Solutions for DB2 help ensure successful DB2 migrate more easily to new are an integral part of CA’s database management with releases of applications Enterprise IT Management three suites that categorize the and databases; increase initiative, which helps you unify products according to database data availability; conserve and simplify IT management administrators’ job functions. CPU resources; and provide across your entire organization consistent, secure data that can for better business results. be recovered in minimal time. PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS 3
  • 4. Managing Your DB2 Environment Enterprises are storing ever-increasing amounts of data that must be accessible around the clock. Downtime or delayed processing due to performance bottlenecks can cause more than a loss of productivity—it can mean losing customers. In today’s business environment, organizations must ensure optimal performance for their databases and applications. Each minute that database maintenance interferes with data access can also adversely impact a business’ bottom line. Many database administrators (DBAs) are struggling to find the time for both maintenance and optimization. DBAs need fast, dependable tools that streamline routine maintenance tasks, allowing more time for proactive database administration. An enterprise’s databases are one of its most valuable assets; they can also be one of the most vulnerable. Data loss often results in a loss of profits. For many organizations, data stores are getting larger while backup windows are becoming smaller. Therefore, it is increasingly important for enterprises to implement dependable backup and recovery routines that protect valuable data assets. Enterprises need database management tools that help resolve all issues quickly, before they become problems that drag down system performance and decrease productivity. CA Database Management Solutions for DB2 address database management challenges with solutions that provide flexible options for database management and control. Where appropriate, you can utilize full automation, powerful manual control, or expert, software- guided assistance. With our database management products, you can streamline workflows, use available skill sets better, make more precise updates, and improve responsiveness across complex database and application environments. Key Capabilities MAINFRAME 2.0 CA Database Management has adopted key Mainframe 2.0 features designed to simplify your use of CA Database Management and enable your staff to install, configure, and maintain it more effectively and quickly. • CA Mainframe Software Manager The CA Mainframe Software Manager automates CA Database Management installation and maintenance and removes SMP/E complexities. • The Product Acquisition Service enables you to easily move product installation packages and maintenance from CA Support Online directly to your mainframe environment and prepare them for installation. • The Software Installation Service standardizes CA Database Management installations, which includes a new, streamlined Electronic Software Delivery (ESD) method that allows for installation using standard utilities. This service also provides standardized SMP/E product installation and maintenance via APARs and PTFs, it simplifies SMP/E processing through an intuitive graphical user interface and an intelligent Installation Wizard. 4 PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS
  • 5. • Best Practices Guide This guide provides information on CA Database Management installation, initial configuration, and deployment to shorten the learning curve for staff responsible for the installation and management of these products. • Interoperability Certification CA Database Management has been tested in an environment with many other CA products as part of a dedicated effort to find and resolve interoperability problems prior to release. • Health Checker The Mainframe 2.0 Health Checker provides CA Database Management Health Checks that execute under the IBM Health Checker for z/OS. DATABASE PERFORMANCE MANAGEMENT CA Database Performance Management helps enterprises deliver maximum data availability to support 24x7 operations while minimizing the impact on production systems. These performance management solutions provide in-depth analysis of DB2 applications and subsystems. Through continuous monitoring and correlation of the events that impact performance, these solutions allow organizations to predict and prevent problems before they occur. • Integrated Products This solution area provides integrated products that monitor, sample, analyze, recommend indexes and SQL changes, collect database statistics, and reorganize databases. This suite of advanced tools helps guide you toward optimized applications without requiring in-depth knowledge of DB2 performance issues. • Performance Metrics These tools capture statistical information about the database environment and then provide the capability to drill down and analyze this data to uncover the root cause of a performance problem. • Proactive Analysis By building a database of expected performance metrics, these tools provide for proactive resolution of problems before they impact business operations. This assists with regulatory compliance requirements for timely access to information. • Corrective Action When a problem is detected, the tools provide the necessary corrective action—whether it is a matter of reorganization or recommending SQL or index changes. • Application Analysis These solutions allow you to detect performance problems in new or existing applications, thereby preventing inefficiencies from being built into applications during development. CA Database Performance Management products CA INSIGHT DATABASE PERFORMANCE MONITOR FOR DB2 FOR z/OS This product provides real- time performance monitoring of DB2 applications and subsystems, enabling rapid detection and correction of performance problems. It collects data from the z/OS subsystem interface, DB2 and z/OS control blocks, and DB2 performance traces, providing online access to critical performance statistics. This product also feeds data to CA Insight Database Performance Manager for Distributed Databases to provide visibility of key DB2 for z/OS metrics within CA Wily APM dashboards and investigator. Finally, it merges DB2 for z/OS performance metrics with distributed DBMS performance metrics for a view of database performance across your enterprise. PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS 5
  • 6. CA DETECTOR FOR DB2 FOR z/OS CA Detector provides in-depth analysis capabilities that enable you to identify the programs, SQL statements, and database objects that most significantly affect your DB2 performance. CA Detector allows you to focus your tuning efforts on the items that take the longest time to run or consume the most resources. CA SUBSYSTEM ANALYZER FOR DB2 FOR z/OS This product takes the guesswork out of analyzing and tuning DB2 subsystems. It saves you time by consolidating information in a clear, concise view, allowing you to quickly understand underlying subsystem performance, view DASD usage and contention, and buffer pool activity. This allows you to focus your efforts on quickly correcting the factors impacting DB2 system performance. CA PLAN ANALYZER FOR DB2 FOR z/OS This solution improves DB2 performance by efficiently analyzing SQL and offering SQL performance improvement recommendations by applying expert rules. It reduces the time and effort involved in SQL analysis by analyzing groups of SQL statements and providing in-depth SQL reports. Seamless, in-context integration between CA Detector, CA Subsystem Analyzer, and CA Plan Analyzer allows you to quickly find and fix DB2 performance problems. CA INDEX EXPERT FOR DB2 FOR z/OS CA Index Expert uses an expert system to make indexing recommendations in a fraction of the time it takes to perform manual analysis. This index analysis solution provides practical indexing information that can be used on a daily basis to improve DB2 application performance. CA DATABASE ANALYZER FOR DB2 FOR z/OS This solution keeps DB2 databases performing optimally by conducting sophisticated analyses and proactively suggesting corrective actions. It increases your productivity by collecting statistics on DB2 objects, then using them to automate DB2 housekeeping, utility scheduling and execution, and space management according to user-defined thresholds. CA RAPID REORG FOR DB2 FOR z/OS CA Rapid Reorg performs quick and effective DB2 data reorganizations, increasing data availability and performance and helping save resources. The online capability enables table read and update operations during the reorganization process so that application access to data is left unaffected. CA BIND ANALYZER FOR DB2 FOR z/OS CA Bind Analyzer helps you reduce resource contention during the bind process and coordinates successful application preparation by determining if a program being recompiled has any SQL changes. CA SQL-EASE FOR DB2 FOR z/OS CA SQL-Ease helps you reduce the time and expertise required to develop syntactically correct, properly formatted, and highly efficient SQL code for DB2 applications. DATABASE ADMINISTRATION CA Database Administration automates routine administrative tasks while keeping complete control of the database environment in your hands. • Object Migration and Alteration This solution provides object administration that allows you to efficiently execute migrations, accommodate database alterations, and automate repetitive tasks. You can easily make global changes and deploy these changes online or schedule them for batch processing at a later time. 6 PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS
  • 7. • Object Comparison These tools enable you to compare and synchronize DB2 structures, including dependent structures such as indexes, views, synonyms, and aliases. • Catalog Navigation This solution provides an interactive reporting tool that quickly and efficiently retrieves, integrates, analyzes, and presents information from the DB2 catalog in a variety of report formats. You can issue DB2 commands, execute utilities, jump to other reports, and springboard into other products directly from any report screen. • Data Archiving This solution allows you to archive old or inactive data to increase performance by reducing the amount of data in your tables. Using related extraction capabilities, the relationally intact set of data is extracted from the source tables providing the complete set of archived data for meeting regulatory compliance requirements for data retention. The archive data can be saved in an extract file or loaded into a separate set of tables so it can be referenced when needed. You have the option to delete all the archived data rows or only the rows from specified tables. Since the table definitions are stored with the archived data, you can restore the archived data to a set of tables that match these definitions even if the source table definitions have been changed. • Application Development Support These tools simplify development by automating the complex task of extracting, copying, and moving related and logically interconnected objects and data. The tools allow you to create test tables that can be copied, browsed, and edited with an easy-to-use interface for viewing and manipulating complex Referential Integrity (RI) related data. • Data Unload and Load Included in the database administration solution is the ability for high speed data unloading and loading when needed as part of object alteration or other activities. Selection criteria can be provided to customize the process and multiple output and input formats are supported. • Data Cloning Facilities are available to clone DB2 data without the need to unload and load the data. This can be very useful when you need to establish copies of large ERP environments. Database Administration products CA RC/MIGRATOR FOR DB2 FOR z/OS CA RC/Migrator automates the migration of DB2 objects from one DB2 environment to another. It automatically preserves the RI during the migration and includes alteration capabilities not directly supported by DB2. CA RC/Migrator provides the ability to group tasks and propagate them to multiple subsystems. It also includes the ability to clone DB2 data environments. Its automation increases database availability and helps you easily perform complex database administration tasks. CA RC/COMPARE FOR DB2 FOR z/OS This product compares and synchronizes DB2 structures that reside on different subsystems, including relationally dependent structures such as indexes, views, synonyms, and aliases. Using CA RC/Compare, you can move a test structure into production without compromising the production subsystem’s structures or data. These tasks can be performed in real time or scheduled for off-hour execution, improving your productivity and data availability. PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS 7
  • 8. CA RC/QUERY FOR DB2 FOR z/OS This product is a comprehensive DB2 catalog management facility for querying, analyzing, maintaining, and managing the DB2 subsystem. It provides more than 140 reports containing integrated views of all DB2 object details and their relationships. From this vantage point, you can take immediate action within reporting sessions by executing DB2 commands and utilities, or jumping to other CA Database Management products for DB2 for z/OS. CA RC/UPDATE FOR DB2 FOR z/OS CA RC/Update is a DB2 object and data management tool that helps you effectively manage and maintain DB2 objects and data, while supporting the application development area. It provides DB2 object creation and alteration capabilities; DB2 data-related edit, compare and copy functions; and SQL testing and execution. CA RC/SECURE FOR DB2 FOR z/OS CA RC/Secure allows DB2 security administration to be taken to the next level. Rather than granting access to specific objects to specific users, both application domains (of objects) and user domains (of users) can be created and then associated. This helps DB2 security administration more easily meet the needs of users and auditors. CA RC/EXTRACT FOR DB2 FOR z/OS This comprehensive data extraction utility automates extracting a subset of referentially intact data from one set of DB2 objects and loading the data into another set of objects. The product can also be used to archive DB2 data to reduce the size of DB2 environments and improve performance, or for retention of historical data for regulatory compliance. CA RC/Extract supports both system-defined and application-defined referential integrity. CA ENDEVOR SCM INTERFACE FOR DB2 FOR z/OS CA Endevor SCM Interface for DB2 helps you manage the synchronization of the application code changes performed by CA Endevor Software Change Manager and DB2 database schema changes. Although change management activities tend to be strictly controlled, sometimes a change spans both application code and database objects. In these cases, the product helps you synchronize changes so both sets can be deployed in unison and rolled back together if needed. CA FAST UNLOAD FOR DB2 FOR z/OS CA Fast Unload for DB2 for z/OS improves availability of DB2 data by reducing the amount of time required for unloading and processing database tables. Fast data extraction combined with flexible control of output reduces the amount of time database tables are unavailable to applications. CA FAST LOAD FOR DB2 FOR z/OS CA Fast Load is a high-speed utility that helps you to load large amounts of data into DB2 tables. High-speed data loading combined with support for various data formats reduces the amount of time the database tables are unavailable to applications. CA Fast Load reduces data load time by concurrently loading multiple table spaces and multiple partitions of the table spaces. CA FAST INDEX FOR DB2 FOR z/OS CA Fast Index is designed to let you add indexes quickly and efficiently to large DB2 tables without burdening DB2 subsystem resources or interfering with the function of other applications. 8 PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS
  • 9. DATABASE BACKUP AND RECOVERY CA Database Backup and Recovery provides comprehensive data coverage at the DB2 object level, the application level, or for entire subsystems. These solutions help you recover to the current moment or to another point in time, and perform fast application recovery. Whether supporting enterprise databases at the data center, a remote location, or a disaster recovery hot-site, these solutions offer a fast, safe way to perform routine backups and recover data as quickly as possible. • Creating Backups This solution provides backup of the DB2 data, indexes (if requested), and DB2 catalog and directory data to form a complete backup set. It also allows a check of the integrity of tablespace pages during image copy processing to ensure the validity of data pages. You also have the capability to merge DB2 log data with existing image copies— creating new up-to-date image copies without impacting DB2 systems, applications, or data availability. • Establishing Recovery Procedures These products automate complex DB2 object recoveries by analyzing DB2 data and creating efficient recovery jobs—helping you to set up DB2 object recoveries and reestablish referential integrity efficiently. For disaster recovery situations, it analyzes the available DB2 system information and builds the jobs, in the correct order, to automatically restore the catalog and DB2 data from the backups and logs. • Performing Recoveries This solution allows you to rapidly recover DB2 tablespaces and indexes while minimizing CPU cycles and I/O activity to get systems back online quickly and reliably. When using a non-DB2-related backup and recovery strategy, such as full pack backup, you can choose one of several methods to recover the data to current status or to another point in time. • Avoiding Recoveries These solutions help avoid recovery outages by removing unwanted changes through UNDO processing. • Regulatory Compliance By utilizing the information stored in the DB2 log and SMF audit trace records, these tools track changed DB2 data and data access attempts. This DB2 log data is presented in a concise, easy-to-read format. This provides the data change tracking and access information needed for regulatory compliance efforts such as Sarbanes-Oxley Database Backup And Recovery Products CA QUICK COPY FOR DB2 FOR z/OS This utility provides DB2 data backup by making multiple image copies at high speeds, reducing the time data is inaccessible to users. It supports full or incremental image copies, makes cumulative incremental copies, and copies the DB2 catalog and directory data sets. CA Quick Copy prepares you for a rapid recovery in the event of disaster while minimizing the impact on daily business operations and data availability. CA MERGE/MODIFY FOR DB2 FOR z/OS CA Merge/Modify accelerates image copy and recovery processes to help you reduce the drain on valuable CPU resources and streamline backup and recovery procedures. CA Merge/Modify merges DB2 log data with existing image copies, thus creating new, up-to-date image copies without impacting DB2 systems, applications, or data availability. Alternatively, the change accumulation functionality lets you accumulate log records from multiple DB2 logs into a single, compact file. PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS 9
  • 10. CA RECOVERY ANALYZER FOR DB2 FOR z/OS CA Recovery Analyzer automates and simplifies complex DB2 object recoveries by analyzing DB2 data and creating efficient recovery jobs for only those objects requiring recovery. It helps you set up DB2 object recoveries and reestablish RI easily and efficiently. CA Recovery Analyzer also provides automated disaster recovery capabilities to rebuild the entire DB2 environment after a subsystem crash. CA FAST RECOVER FOR DB2 FOR z/OS This product rapidly recovers DB2 table spaces and indexes while minimizing CPU cycles and I/O activity. This powerful utility performs exceptionally fast recoveries, enabling you to get systems back online quickly and reliably. In addition, it offers an online interface that simplifies job generation. CA FAST CHECK FOR DB2 FOR z/OS CA Fast Check is a comprehensive utility that helps you monitor and control the consistency of your DB2 databases. CA LOG ANALYZER FOR DB2 FOR z/OS CA Log Analyzer for DB2 helps establish recovery procedures and can aid in executing a recovery. It utilizes the information stored in the DB2 log and SMF audit trace records and shows DB2 log data in a concise, easy-to-read format for assistance in regulatory compliance. CA Log Analyzer for DB2 audits data changes, backs out erroneous updates while keeping DB2 applications available, and propagates changes to other relational database management systems. CA LOGCOMPRESS FOR DB2 FOR z/OS CA LogCompress gives you the ability to compress archive logs so you can keep more log data on disk, which helps accelerate any future recoveries. CA VALUE PACK FOR DB2 FOR z/OS The CA Value Pack for DB2 is a group of technology components and previously licensable technology that increases your productivity. The CA Value Pack for DB2 is included with any of the CA Database Management products for DB2 for z/OS. • Alternate Catalog Mapping This solution redirects catalog queries, and our products, to shadow tables or views defined over the system catalog tables. It lets you view DB2 catalog information without having SELECT privilege on the actual catalog tables and improves performance by reducing contention on the catalog table spaces. • Batch Processor The Batch Processor processes data sets (in restartable, script-like fashion) that contain SQL and special Batch Processor commands to dynamically call DB2 utilities and application programs, execute DB2 (DSN) commands, and perform VSAM functions. • DB2 Command Processor This processor executes DB2 commands from within a CA product session and provides help with command syntax. • Interactive SQL (ISQL) ISQL executes SQL statements contained within a data set. This lets you test SQL statements without pre-compiling and executing the entire program. • Thread Termination Terminate Problem DB2 threads safely without disrupting applications or end users. This functionality can also be accessed from other CA Database Management products. • Dynamic DSNZPARM Management Dynamic DSNZPARM alteration updates and automatically sets DSNZPARMS without recycling DB2. 10 PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS
  • 11. • Utility Manager This component provides a convenient and efficient facility for submitting on-demand utility requests. You can execute any combination of DB2 utilities, third-party programs, and user applications for any selected set of DB2 objects. You can use line commands to access CA and IBM DB2 utilities directly. • Referential Integrity Management RI Management tracks, organizes, and manages DB2 system- and application-enforced RI relationships. • Object Exception Processing Support Object Exception Processing lets you process exceptions on the object level. The Predictive Reorg component estimates the elapsed time needed for a specific object reorganization to complete execution, and based on a predefined definition, determines whether it can execute or whether it will be bypassed. The Alter Control capability defines how DB2 space administration must be carried out and defines exceptions to objects based on size and date ranges. Simplify Database Management CA Database Management Solutions for DB2 address database management challenges with products that provide flexible options for database management and control. Where appropriate, you can utilize full automation, powerful manual control, or expert, software- guided assistance. CA Advantage CA Database Management Solutions for DB2 for z/OS are a key component of the Mainframe 2.0 initiative. CA Database Management Solutions for DB2 for z/OS provide advanced technology that helps you proactively manage DB2 for z/OS environments and enhance the overall business value provided by your DB2 applications. The CA Database Management Solutions for DB2 for z/OS are part of a family of database products that support both mainframe and distributed environments and help you reduce the amount of time, effort, and human error involved with implementing, maintaining, and maximizing the availability of database applications. Organized into Database Administration, Database Performance Management, and Database Backup and Recovery solution areas, these products allow DBAs to be more productive and get the task right the first time. In addition, CA Database Management forms an integral piece of the Enterprise IT Management (EITM) vision, which helps you unify and simplify IT to better govern, manage, and secure the enterprise. As such, the products help you reduce the total cost of database ownership by automating day-to-day operations and increasing overall service responsiveness. From DB2 and IMS on the mainframe to Oracle, DB2, and SQL Server on distributed servers, CA Database Management provides advanced technology and integration that help you manage increasingly large and complex databases. PRODUCT FAMILY BRIEF: CA DATABASE MANAGEMENT FOR DB2 FOR Z/OS 11
  • 12. Next Steps CA Database Management Solutions for DB2 for z/OS provide the power and flexibility enterprises need to ensure optimal performance, efficient database administration, and reliable backup and recovery. To learn more, and see how CA database management solutions enable organizations to unify and simplify IT management for better business results, visit ca.com/databasemanagement.

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