Data Studio / Optim Development Studio Optim Database ... … · Data Studio / Optim Development...

© 2011 IBM Corporation

Information Management

Data Studio / Optim Development StudioOptim Database AdministratorData Studio 3.1



Agenda

Data Studio– Object Management – SQL and Routine Development – Unified Debugger

What you get with Optim Development Studio– Enterprise Deployment– pureQuery support

What’s new in Data Studio 3.1

© 2011 IBM Corporation3


Current Packaging

Common FunctionsCatalog navigation

Object managementCompare and synch

Generate DDLImpact analysisUtilities (LUW)

Routine developmentQuery development

Visual explain

Statistics adviceQuery formatting

Environment capture (z/OS)

pureQuerySQL outline

Enterprise deployment

Administration perspective and object list Java developmentXML editor

Change script generationDependency management

Data preservation

Data Studio v2.2.1.1



Current Packaging





Visual explain





Administration perspective and object list

Optim Database Administrator

Java developmentXML editor


Data preservation



Current Packaging





Visual explain







Data preservation

Optim Development Studio



Upcoming Packaging for Data Studio v3.1





Visual explain







Data preservation

Data Studio v3.1



Fast Up and Running

Launch key tasks

Select lifecycle

Access tutorials and advice



More Flexible Navigation

True hierarchy

Fast filtering

Show menu

Save customizations

Better context menus

Add columns to object list (LUW)

Server -> Database

Name filtering

More filtering and customization



IBM Data StudioA Comprehensive and Productive Work Environment

Database Projects

DatabaseMetaDataView

Output View

Editor

Perspectives



Enhancements to Task AssistantsHelp Links in each Task Assistant

Improved error information for error conditions



Managing your database objects … create table

1. Select Tables Folder2. Enter Name

3. Define Columns

Add new columns

Add columns details

4. Run DDL



Table Data Browser and Editor

Edit data Filter

Add row conditions

Select ColumnsContext menu

options



Privilege Management

Simplifies managing privileges with a Manage Privileges

– Add users– Assign privileges – Action added to the

context menu for objects

New grid display



Viewing Entity Relationships Helps visualize an existing database structure

1. Add overview Diagram

2 . Select Tables to include



Analyze impact… Generate DDL Run or Save for later use

• Recreate a database object in a different database or different schema

• Use template for creating new table

• Save to file or edit file and create new objects



Managing your database environmentCreate Table Space…

ex SMS, DMS

1. Create Table Space

2. Select Type

3. Move tables stored in other table spaces



Database Management and Maintenance

Database configuration

HADR

Automatic maintenance

Backup

Recover / Restore/ Rollforward

Load/Unload

Reorg



Creating SQL and XQuery scripts

1. Select SQL Scripts

2. Select statement type

3. Use SQL Builder to create statements



Stored Procedure – SQL Integrated Query Editor – Edit / Customize

Context sensitive editor

Content assist for SQL statements

Formatted SQL

Optional validation

Visual Explain



Template-based Routine Creation

Faster

Easier

Compliant

Name procedure

Select Template

Preview template

http://www.ibm.com/developerworks/data/library/techarticle/dm-1010devstudioroutines/index.html




Customize Templates for Your Organization

Customize and select templates for

workspace

Specify master template library

Preview template

Specify template preferences



Stored Procedure – Deployment1. Select stored procedure for deployment

Specify target database

Specify how to handle duplicates

2. Customize deployment options

Specify target schema

Specify default path



Run the stored procedure

4. Customize Run settings

6. View Result set

Input parameters values



Preparing for Debugging

1. Deploy stored procedure with "Enable debugging"

2. Select stored procedure for Debug…



Debug Perspective

resume

terminate step intostep over

step return

variables

current value

right click to change value

break point

current location



What you get extra in Optim Development Studio



Enterprise Deployment SupportDeployment groups

– Specify and order artifacts to deploy together– Specify server profiles for artifact deployment– Record and view deployment history

Drag and Drop



Enterprise Deployment Support (cont.)Deployment Group editor

Specify deployment order

Select error handling

Add, remove, or edit server profiles



Report on Deployment Results



Optim Development Studio – pureQuery support

Problem determination and isolation

– In pureQuery outline go to the source of the problematic SQL

– Find the DB2 package for the SQL statement

– What DB objects are affected by this SQL or package

With performance metrics Identify the hot spots in your application

Source code correlation

Database object correlation



Enabling an existing JDBC application for pureQuery

Capture Configure Bind Execute

SQL



Correlate SQL with source code in OPM EE



What’s new in Data Studio 3.1



Data Studio 3.1 : Consolidated Offering

Health monitoringAlert notificationTask managementList utilities and applicationsBrowser dashboard

Data Studio Eclipse client

Administration or Full client

Data Studio Web console

DevelopmentQuery tuningObject managementScript generation and editingEmbedded browser


Optim Database Administrator

+

Health Monitor

Job Manager(new)

+



Unified Object ManagementSignificant usability and quality improvement– Eliminate requirement for user to select an editor (Data Object Editor or Change

Management Script Editor)

Implicit change plan definition

Simple object management for all supported databases– Single object at a time– DB2 for LUW, DB2 for z/OS, Informix, Oracle

Complex change management for DB2 for LUW– Multiple objects at a time– Automatic dependency handling– Data and privilege migration– Undo scripts

* Limited functionality, please refer Release notes.

Drop 1*



Connection management

• Simplified User and Password management

Drop 1



Compare-Synch enhancements

Reporting enhancements– Impact Analysis– Differences report

Highlighting synchronized changes

Drop 1



Query Editor enhancements - Configuration

Execution control• Execution environment • Error control• Commit control

Drop 1



Query Editor enhancements – ValidationValidation

•Syntax highlighting•Platform and release specific •Object validation

Drop 1



Query Editor enhancements – Special RegistersSpecial Registers

•Current Schema•Current Path

Drop 1



Query Editor enhancements – Performance Metrics

Performance Metrics•integration point with OPM

Drop 1



Query Editor enhancements

Integration with • Job Manager• Visual Explain • Query Tuner• Performance Metrics

Drop 1



Query Tuning enhancementsSET PROFILE, UPDATE PROFILE (DB2 V10 z/OS)

Table Data sampling

Drop 2



Job Manager Server-based job management

– Scheduling• Immediate or scheduled execution• Multiple schedules can be associated with a job• A schedule can be associated with multiple databases

– Chaining• Based on success or failure of job

– Notification• On success or failure of job on single or multiple databases

– History• View job history and logs for each run• Purge job history

Integrated exploitation from Data Studio clients– SQL editor

Task Center migration– Command line script provides limited migration– Cannot migrate parallel execution, multiple levels of chained jobs

Drop 2



Manage Schedules for a Job

View schedules

Add schedules

Edit a schedule

Delete a schedule

Drop 2



Health Monitor for DB2 LUW and z/OSMonitor database health

– Health summary– Alert list– Current application connections– Data Sharing Members– Current utilities– z/OS system log– Current Table spaces

Drop 1



Health Monitor for DB2 LUW and z/OSNew pureScale alerts available in Health monitor

– pureScale Member Status– Cluster Caching Facility Status– Cluster Host Status

Drop 1



Launching the Web Console from Data Studio Client

• Configure connection to Data Studio web console

• Schedule tasks from- Query Editor

• Health Monitor integration with Administration Explorer

Drop 1



Temporal table support for z/OS

Data versioning mechanism

Support for Application, System and Bi-Temporal tables–Object management – Create, Alter–Syntax validation–Generate DDL –Analyze Impact

Drop 2



ResourcesOptim Solutions for Managing Performance demohttp://www.ibm.com/developerworks/data/library/techarticle/dm-1004optimperformance/index.html#tivoliintegration

Virtual Tech Briefings on Optim Solutions for Integrated Data Managementhttp://www.ibm.com/developerworks/data/events/idmbriefings.html

Developerworks Article on Optim Performance Managerhttp://www.ibm.com/developerworks/data/library/techarticle/dm-1004optimperformance/index.html#tivoliintegration

Optim pureQuery Runtimehttp://www-01.ibm.com/software/data/optim/purequery-runtime/

pureQuery for DB2 for z/OS video - Improving ROI for existing applicationshttp://www.ibm.com/developerworks/offers/lp/demos/summary/im-purequery4zos.html

IBM Optim Development Studiohttp://www-01.ibm.com/software/data/optim/development-studio/

Articles and tutorials covering the Optim portfoliohttp://www.ibm.com/developerworks/spaces/optim

http://www.ibm.com/developerworks/data/library/techarticle/dm-1004optimperformance/index.html#tivoliintegration

http://www.ibm.com/developerworks/data/library/techarticle/dm-1004optimperformance/index.html#tivoliintegration

http://www.ibm.com/developerworks/data/events/idmbriefings.html

http://www-01.ibm.com/software/data/optim/purequery-runtime/

http://www.ibm.com/developerworks/offers/lp/demos/summary/im-purequery4zos.html

http://www-01.ibm.com/software/data/optim/development-studio/

http://www.ibm.com/developerworks/spaces/optim



Additional information

DB2 9 for z/OS Stored Procedures: Through the CALL and BeyondSample code included - Redbook SG24-7604http://www.redbooks.ibm.com/abstracts/sg247604.html?OpenData Studio and DB2 for z/OS stored procedures http://www.redbooks.ibm.com/redpieces/abstracts/redp4717.html?OpenDebugging Stored Procedures on DB2 z/OS Part 1http://www.ibm.com/developerworks/data/library/techarticle/dm-0811zhang/?S_TACT=105AGX01&S_CMP=LPDebugging Stored Procedures on DB2 z/OS Part 2http://www.ibm.com/developerworks/data/library/techarticle/dm-0903debugdatastudio/DB2 9 for z/OS Manuals:http://www-306.ibm.com/software/data/db2/zos/v9books.htmlIBM Optim Development Studio: Routine development simplified http://www.ibm.com/developerworks/data/library/techarticle/dm-1010devstudioroutines/index.htmlIBM Optim Development Studio: Test deployment simplifiedhttp://www.ibm.com/developerworks/data/library/techarticle/dm-1010testdeployment/index.html

http://www.redbooks.ibm.com/redpieces/abstracts/redp4717.html?Open

http://www.ibm.com/developerworks/data/library/techarticle/dm-0811zhang/?S_TACT=105AGX01&S_CMP=LP

http://www.ibm.com/developerworks/data/library/techarticle/dm-0811zhang/?S_TACT=105AGX01&S_CMP=LP

http://www.ibm.com/developerworks/data/library/techarticle/dm-0903debugdatastudio/

http://www-306.ibm.com/software/data/db2/zos/v9books.html


http://www.ibm.com/developerworks/data/library/techarticle/dm-1010testdeployment/index.html



THANK YOU

Marichu Scanlonmarichu @us.ibm.com



BACKUP SLIDES



Data Studio Java Data Access



Java data access development productivity features in Data StudioWork with database objects

Navigate the catalog (*)

Run SQL

Sample/browse data



Java data access development productivity features in Data StudioExploit SQL/database awareness in Java editor

Content assist

Error checking



Java data access development productivity features in Data StudioUse insights to …

Identify SQL to source code correlation



Java data access development productivity features in Data StudioUse insights to …

Perform impact analysis– Which database objects does an application module access/manipulate?– Does an application access/manipulate a specific database object?– Where is a database object accessed/manipulated?– Does the source code access sensitive information?



Gather High Cost Queries

DB2

Plan table

Statement table

Catalog plan or package

Statement cache


QMF and QMF HPO

DB2 Query Monitor

OMEGAMON XE for DB2

File, text, or exported workload

User defined category

Define or select workload



Visualize Queries and Costs to Speed Analysis

Accelerate analysis, reduce downtime– Spot human errors – Identify where filtering should occur

Easily see tables, sections, join

predicates, etc.Examine table statistics

and additional information



Visualize access path– See flow of query processing– See indexes and operations– See optimizer rationale

Analyze Access Plans

Assess access path stability to reduce risk of performance regression

– Is the optimizer able to apply the filtering early?– Are there indexes that support an efficient path?– Do statistics allow distinction between the choices?



Improve Statistics Quality and Collection

Results – Accurate estimated costs – Better query performance– Less CPU consumption – Improved maintenance window

throughput

Conflicting statistics

explanation

Indicates conflicting and

missing statistics

Generates RUNSTATS

control statements

Provides advice on • Missing statistics• Conflicting statistics• Out-of-date statistics

“Half of access path PMRs could be resolved by statistics advisor before calling IBM support.” – IBM Support



Environment Capture Facilitates Collaboration

Enable environment reproduction

Speed up service process



Coming in 2012Improved Debugger Support

– Expanded coverage to Triggers– Eliminate Requirement of a Data Development Project

• Allow debugging and redeployment of stored procedures that did not originate in a project– Application driven debugging

• Debugger sessions that listen for debuggable objects

Routine Development Lifecycle Support– Generate JUnir test cases for calling routines– JUnit based for ease of customization for developers familiar with JUnits– Out of Box result compare function for developers unfamiliar with Java

Report Execution Coverage– Debug backend enhancements to report execution coverage – UI enhancements to graphically show coverage in routine editor

Stored Procedure Impact Analysis and Integration (from SQL Outline)– Show object dependencies (e.g. tables, views)– Correlate statements to store procedure source code– Run statements individually– Optim Query Tuner Integration

• Extract SQL statements from a stored procedure and send to OQT

New



BACKUP SLIDES



Basic Administration Tasks

Catalog navigation– Share connections, filter,create working sets, show

related or dependent objects

Object management– Create, alter, drop, rename, start, stop, quiesce,

grant, revoke

Privilege management– User, group, role,

Maintenance management– Automatic maintenance, utility execution

Availability management– Backup, recover, HADR configuration

Script and routine development– Generate DDL, SQL development, visual explain

stored procedure development, UDF development

Change management– Make a copy, change in place, compare and synch,

database migration

Administer

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