AI & Gen-AI (Generative AI ) Realtime business use case domain wise

Gen-AI Realtime use case 

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1. Common Gen-AI Architecture for Real-Time Use Cases

Most enterprise Gen-AI use cases follow this pattern:

1. User / system event

   • Customer query, doctor note, fraud alert, order status request, IT ticket, audit query.

2. Orchestration layer

   • Routes the request to the right tool, model, API, database, or workflow.
   • Microsoft recommends an orchestrator pattern where the application calls an orchestrator, which retrieves context, prepares the prompt, calls the model, and returns the answer. 

3. RAG layer

   • Retrieval-Augmented Generation connects the LLM with enterprise knowledge such as policies, SOPs, product documents, patient records, FAQs, contracts, or regulatory documents.
   • RAG uses ingestion, chunking, enrichment, embedding, indexing, retrieval, and grounding before generating the response.

4. LLM / Gen-AI model

   • Generates answer, summary, recommendation, document, code, email, or insight.

5. Action layer

   • Calls APIs, creates tickets, updates CRM, sends notification, drafts document, triggers approval.

6. Guardrails

   • Security, privacy, content filtering, human approval, audit logging, compliance checks.
   • Azure Responsible AI focuses on managing risk, improving accuracy, protecting privacy, reinforcing transparency, and simplifying compliance.

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2. Domain-Wise Real-Time Gen-AI Use Cases

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A. Banking and Financial Services

1. Conversational Banking Assistant

What it does
A Gen-AI assistant handles customer queries such as balance explanation, card blocking, EMI details, loan eligibility, transaction disputes, and product guidance. Retail banks are using Gen-AI chatbots, voicebots, and agent tools for onboarding, customer service, and personalized engagement

Example
Customer asks: “Why was ₹2,500 deducted yesterday?”
Assistant checks transaction history, identifies the charge, explains it, and offers dispute option if required.

Data required

• Customer profile
• Transaction history
• Product terms
• FAQ and policy documents
• Dispute workflows
• KYC status

Implementation steps

1. Identify top 50 to 100 customer service queries.
2. Build RAG over banking FAQs, product policies, fee documents, and SOPs.
3. Integrate with core banking APIs through secure middleware.
4. Add role-based access and masking for sensitive data.
5. Add intent detection: balance query, card issue, loan, fraud, complaint.
6. Add human handoff for high-risk cases.
7. Log every answer with source citation and decision trace.
8. Run pilot on limited user group.
9. Monitor hallucination, escalation rate, response time, and customer satisfaction.

Success metrics

• First-contact resolution
• Average handling time reduction
• Customer satisfaction score
• Escalation reduction
• Compliance incidents

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2. Real-Time Fraud Investigation Copilot

What it does
Helps fraud analysts summarize suspicious activity, compare transaction behavior, generate investigation notes, and recommend next steps.

Example
A customer usually transacts in Noida, but suddenly five high-value card transactions happen from another country. The system summarizes anomalies and suggests blocking the card temporarily.

Data required

• Transaction stream
• Device fingerprint
• Geo-location
• Customer behavior history
• Known fraud rules
• Case management data

Implementation steps

1. Connect fraud detection alerts to Gen-AI workflow.
2. Retrieve customer transaction pattern using RAG plus analytics.
3. Summarize anomaly in natural language.
4. Generate recommended investigation checklist.
5. Draft customer communication.
6. Route to fraud analyst for approval.
7. Store reasoning, data sources, and final decision.

Success metrics

• Fraud investigation time
• False positive reduction
• Analyst productivity
• Case closure time
• Loss prevention value

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3. Loan Document Summarization and Underwriting Assistant

What it does
Summarizes bank statements, salary slips, income documents, credit reports, and collateral documents for loan officers. Banking Gen-AI use cases commonly include document creation, compliance summarization, onboarding, personalized offers, and customer interaction.

Implementation steps

1. Ingest loan documents using OCR and document AI.
2. Extract key fields: income, liabilities, employer, repayment history.
3. Use Gen-AI to summarize risk factors.
4. Compare with lending policy using RAG.
5. Generate underwriting note.
6. Send to credit officer for approval.
7. Store documents, model output, and reviewer comments.

Success metrics

• Loan processing time
• Document error rate
• Credit officer productivity
• Audit readiness
• Turnaround time

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B. Healthcare

1. Clinical Documentation Assistant

What it does
Generates draft consultation notes, discharge summaries, progress notes, and referral letters from doctor-patient conversation or structured input. Healthcare Gen-AI is being used to support clinical documentation, summarize patient histories, and reduce administrative load. 

Example
Doctor completes consultation. AI generates SOAP note: symptoms, diagnosis, medication, advice, follow-up.

Data required

• Doctor notes
• Patient history
• Lab reports
• Medication list
• Clinical templates
• Hospital policy

Implementation steps

1. Capture doctor dictation or consultation transcript.
2. Convert speech to text.
3. De-identify sensitive fields where required.
4. Use RAG to apply hospital documentation format.
5. Generate draft clinical note.
6. Doctor reviews and signs.
7. Push final note to EHR.

Success metrics

• Documentation time saved
• Doctor satisfaction
• Note accuracy
• Review correction rate
• EHR completion time

Important control
Always keep clinician-in-the-loop. Gen-AI should assist documentation, not independently diagnose or prescribe.

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2. Patient Query Assistant

What it does
Answers patient questions about appointments, lab preparation, discharge instructions, medicine schedule, insurance process, and hospital services.

Implementation steps

1. Build knowledge base from hospital FAQs, discharge instructions, and service catalog.
2. Integrate with appointment system.
3. Add patient identity verification.
4. Generate personalized response using allowed data only.
5. Escalate clinical questions to nurse or doctor.
6. Log all interactions.

Success metrics

• Call center load reduction
• Appointment no-show reduction
• Patient satisfaction
• Escalation accuracy
• Response time

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3. Medical Literature Summarization

What it does
Summarizes latest research papers, treatment guidelines, clinical trial updates, and drug information for doctors or research teams. Gen-AI can assist healthcare teams by summarizing medical literature and patient histories for clinical decision support.

Implementation steps

1. Ingest approved journals, protocols, guidelines, and internal clinical documents.
2. Create indexed medical knowledge base.
3. Allow doctor to ask disease-specific questions.
4. Generate answer with source references.
5. Add disclaimer and review workflow.
6. Update knowledge base periodically.

Success metrics

• Research time saved
• Source citation accuracy
• Doctor adoption
• Guideline adherence
• Knowledge refresh frequency

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C. Retail and E-Commerce

1. Personalized Shopping Assistant

What it does
Provides product recommendations, size suggestions, comparison, availability, offers, and purchase guidance. Retail Gen-AI is used for personalized marketing, customer engagement, product descriptions, and support automation. 

Example
Customer asks: “Suggest office shoes under ₹3,000 for daily use.”
Assistant recommends products based on inventory, reviews, customer preference, and price.

Data required

• Product catalog
• Inventory
• Customer browsing history
• Purchase history
• Reviews
• Offers and promotions

Implementation steps

1. Build product catalog embeddings.
2. Integrate real-time inventory and pricing APIs.
3. Add customer preference engine.
4. Use Gen-AI to generate personalized recommendations.
5. Add comparison and explanation.
6. Enable cart action.
7. Track conversion and feedback.

Success metrics

• Conversion rate
• Average order value
• Cart abandonment reduction
• Recommendation click-through rate
• Customer satisfaction

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2. Product Description Generator

What it does
Generates SEO-friendly product titles, descriptions, bullet points, comparison text, and marketplace listings.

Implementation steps

1. Collect product attributes from PIM system.
2. Define brand tone and content rules.
3. Generate product copy using Gen-AI.
4. Validate restricted claims, brand compliance, and grammar.
5. Human review for high-value products.
6. Publish to website or marketplace.

Success metrics

• Content creation time
• SEO ranking
• Product page conversion
• Content approval rate
• Return reduction due to better descriptions

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3. Real-Time Customer Support Agent

What it does
Handles order tracking, refund status, exchange policy, delivery delay, product issue, and loyalty queries.

Implementation steps

1. Connect order management system.
2. Connect logistics API.
3. Build RAG over return, refund, warranty, and exchange policies.
4. Generate customer-specific answer.
5. Trigger refund, replacement, or ticket where allowed.
6. Escalate complaint cases to human agent.

Success metrics

• Support ticket deflection
• Average response time
• Refund query resolution
• Customer satisfaction
• Agent workload reduction

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D. Manufacturing

1. Maintenance Troubleshooting Assistant

What it does
Helps shop-floor engineers troubleshoot equipment issues using manuals, sensor logs, historical incidents, and SOPs.

Example
Engineer asks: “Boiler pressure fluctuating after valve replacement. What should I check?”
Assistant suggests likely causes, safety checks, and relevant SOP.

Data required

• Machine manuals
• IoT sensor data
• Maintenance logs
• SOPs
• Incident history
• Spare parts catalog

Implementation steps

1. Digitize manuals and SOPs.
2. Ingest maintenance history.
3. Connect real-time IoT alerts.
4. Use RAG to retrieve relevant machine-specific guidance.
5. Generate troubleshooting steps.
6. Require engineer confirmation before action.
7. Record resolution for future learning.

Success metrics

• Mean time to repair
• Downtime reduction
• First-time fix rate
• Spare part optimization
• Safety incident reduction

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2. Quality Defect Analysis Copilot

What it does
Summarizes defect patterns, generates root-cause hypotheses, and recommends corrective actions.

Implementation steps

1. Capture defect images, inspection notes, batch details, and production parameters.
2. Combine image AI with Gen-AI summarization.
3. Compare defects with historical issues.
4. Generate root-cause analysis.
5. Draft CAPA report.
6. Track corrective action closure.

Success metrics

• Defect rate reduction
• RCA cycle time
• CAPA closure time
• Rework cost
• Quality audit readiness

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E. Insurance

1. Claims Processing Assistant

What it does
Summarizes claim documents, validates missing information, compares with policy terms, and drafts claim recommendation.

Data required

• Policy document
• Claim form
• Photos
• Medical or repair bills
• Customer history
• Exclusion clauses

Implementation steps

1. Ingest claim documents using OCR.
2. Extract claim details.
3. Retrieve policy terms through RAG.
4. Summarize eligibility and missing documents.
5. Generate claim officer note.
6. Human approves settlement or rejection.
7. Send customer communication.

Success metrics

• Claims turnaround time
• Manual review reduction
• Settlement accuracy
• Customer satisfaction
• Leakage prevention

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2. Policy Advisor

What it does
Explains insurance policy in simple language and recommends suitable plans based on customer needs.

Implementation steps

1. Build indexed policy knowledge base.
2. Capture customer profile and requirement.
3. Generate comparison of plans.
4. Explain exclusions clearly.
5. Route final purchase through licensed advisor if required.
6. Maintain consent and audit trail.

Success metrics

• Sales conversion
• Mis-selling reduction
• Query resolution rate
• Advisor productivity
• Complaint reduction

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F. Telecom

1. Network Operations Copilot

What it does
Summarizes alarms, identifies likely root cause, recommends troubleshooting, and drafts incident report.

Data required

• Network alarms
• Device logs
• Topology
• Past incidents
• SLA data
• Change records

Implementation steps

1. Stream alarms from NOC tools.
2. Cluster related alerts.
3. Retrieve past similar incidents.
4. Summarize root cause possibilities.
5. Recommend commands or checks.
6. Human engineer approves action.
7. Auto-generate incident RCA.

Success metrics

• Mean time to detect
• Mean time to resolve
• Incident volume reduction
• SLA compliance
• Engineer productivity

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2. Customer Churn Prevention Assistant

What it does
Analyzes complaints, usage patterns, billing issues, and support history to generate retention offers.

Implementation steps

1. Identify churn signals.
2. Summarize customer pain points.
3. Generate personalized retention script.
4. Recommend offer based on policy.
5. Push to CRM agent dashboard.
6. Track acceptance and retention.

Success metrics

• Churn reduction
• Retention offer acceptance
• Agent productivity
• Complaint resolution
• Revenue saved

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G. IT and Database Operations

Since you are a Database Architect, this domain is especially relevant.

1. DBA Copilot for Real-Time Incident Resolution

What it does
Assists DBAs during incidents by summarizing alerts, checking runbooks, recommending SQL diagnostics, generating RCA, and drafting incident communication.

Example
Alert: “Database CPU 95 percent for 15 minutes.”
Copilot checks AWR, blocking sessions, long-running queries, recent deployments, and suggests next checks.

Data required

• Monitoring alerts
• AWR/ASH reports
• SQL performance history
• SOPs and runbooks
• CMDB
• Change calendar
• Incident tickets

Implementation steps

1. Ingest DBA SOPs, runbooks, known error documents, and RCA repository.
2. Connect monitoring tools such as OEM, Datadog, Grafana, Splunk, or Azure Monitor.
3. Build RAG for database knowledge and internal SOPs.
4. Create safe action categories:
   • Read-only diagnostics
   • Recommendation only
   • Human-approved execution
5. Generate incident summary and next best action.
6. Draft stakeholder update.
7. Generate final RCA after resolution.

Success metrics

• MTTR reduction
• Repeated incident reduction
• RCA quality
• Change failure analysis
• DBA productivity

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2. SQL Optimization Assistant

What it does
Explains slow SQL, recommends indexes, rewrites queries, and summarizes execution plan issues.

Implementation steps

1. Capture slow query logs and execution plans.
2. Retrieve schema metadata and DB standards.
3. Ask Gen-AI to explain bottlenecks.
4. Recommend tuning options.
5. Validate recommendations in lower environment.
6. Track performance before and after.

Success metrics

• Query response time improvement
• CPU and IO reduction
• Tuning cycle time
• Production incident reduction
• Developer self-service adoption

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H. HR and Enterprise Productivity

1. Employee HR Assistant

What it does
Answers queries about leave policy, benefits, onboarding, travel, reimbursement, and internal processes.

Implementation steps

1. Index HR policies and employee handbook.
2. Integrate with HRMS for employee-specific data.
3. Add access control.
4. Generate answers with source policy reference.
5. Escalate sensitive cases to HR.
6. Track unresolved topics.

Success metrics

• HR ticket reduction
• Employee satisfaction
• Policy search time
• Escalation quality
• Self-service adoption

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2. Interview and Hiring Assistant

What it does
Generates JD, screens resumes, summarizes candidate fit, creates interview questions, and drafts feedback.

Implementation steps

1. Define job role and required skills.
2. Ingest resumes and JD.
3. Generate skill match summary.
4. Create interview question set.
5. Capture interviewer feedback.
6. Generate final hiring summary.

Success metrics

• Time to shortlist
• Hiring manager satisfaction
• Resume screening accuracy
• Interview consistency
• Time to hire

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3. How to Achieve These Use Cases: Step-by-Step Roadmap

Phase 1: Select the Right Use Case

Choose use cases using 5 filters:

1. High business impact
2. High manual effort
3. Data availability
4. Low regulatory risk for first PoC
5. Clear measurable KPI

Best first PoC examples

• Banking: customer support assistant
• Healthcare: clinical documentation draft
• Retail: product recommendation assistant
• DBA/IT: incident resolution copilot
• Insurance: claims summarization

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Phase 2: Prepare Data

Activities

1. Identify data sources.
2. Classify data: public, internal, confidential, regulated.
3. Clean and deduplicate documents.
4. Convert PDFs, SOPs, forms, emails, logs into searchable format.
5. Chunk documents into meaningful sections.
6. Create embeddings.
7. Store in vector database or search index.

Microsoft’s RAG guidance recommends chunking content, enriching chunks with metadata, embedding them, and persisting them in a search index.

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Phase 3: Build MVP Architecture

Suggested enterprise stack

Layer	Example Components
UI	Web app, Teams bot, mobile app, agent dashboard
Auth	Azure AD / Entra ID, SSO, RBAC
Orchestration	Semantic Kernel, LangChain, Azure AI Agent Service
LLM	Azure OpenAI / approved enterprise LLM
Knowledge Search	Azure AI Search, vector DB, PostgreSQL vector, Cosmos DB
Data	APIs, data lake, CRM, EHR, core banking, ERP
Guardrails	Content safety, prompt filters, PII masking
Monitoring	App Insights, model evaluation, audit logs

Azure OpenAI supports enterprise Gen-AI use cases such as intelligent contact centers, content generation, data-driven insights, workflow automation, and secure compliant application development. [azure.microsoft.com]

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Phase 4: Add Guardrails

Mandatory controls

1. PII masking
2. Prompt injection protection
3. Source-grounded answers
4. Response citation
5. Human approval for critical decisions
6. Audit log
7. Role-based access
8. Content safety
9. Data retention policy
10. Model evaluation

For regulated domains such as banking and healthcare, never allow the model to make final decisions alone. It should recommend, summarize, and assist with human approval.

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Phase 5: Evaluate Quality

Evaluation checklist

Area	What to Measure
Accuracy	Is answer correct?
Grounding	Is answer based on approved data?
Hallucination	Is model inventing facts?
Latency	Is response fast enough for real-time use?
Security	Is sensitive data protected?
Compliance	Is audit trail available?
UX	Is user satisfied?
Cost	Token and infra cost per transaction

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Phase 6: Productionize

Production steps

1. Deploy in secure cloud or enterprise environment.
2. Use private networking where required.
3. Enable logging and monitoring.
4. Set rate limits and cost controls.
5. Create fallback workflow.
6. Add feedback loop.
7. Retrain or refresh knowledge base regularly.
8. Conduct security and compliance review.
9. Roll out to limited users.
10. Scale gradually.

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4. Recommended Priority Matrix

Priority	Domain	Use Case	Why Start Here
High	IT/DB Operations	DBA Incident Copilot	Strong fit for internal productivity and lower customer risk
High	Banking	Customer Service Assistant	High query volume and measurable ROI
High	Retail	Product Recommendation Assistant	Direct revenue impact
Medium	Healthcare	Documentation Assistant	High value but needs strict clinical governance
Medium	Insurance	Claims Summarization	Reduces manual effort and improves turnaround
Medium	Telecom	NOC Copilot	Strong operational efficiency use case
Low to Medium	HR	HR Policy Assistant	Easy to implement, good enterprise adoption use case

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5. Best Use Case for You as a Database Architect

Given your database architecture background, a strong Gen-AI initiative could be:

Database Operations Gen-AI Copilot

Capabilities

• Explain database alerts
• Summarize AWR/ASH reports
• Recommend SQL tuning actions
• Generate RCA drafts
• Search SOPs instantly
• Create change implementation plans
• Validate backup and DR checklist
• Assist SOX audit evidence preparation

Steps to build

1. Collect DBA SOPs, backup policy, audit checklist, RCA documents, monitoring alerts.
2. Create RAG knowledge base.
3. Connect read-only monitoring views.
4. Build Teams or web-based chatbot.
5. Start with “recommendation only” mode.
6. Add human approval for scripts.
7. Measure MTTR, RCA time, and incident recurrence.

This would align well with your goals around reducing outages, improving best practices, and increasing AI adoption in database operations.

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How to verify whether TIMED_STATISTICS changed between the oracle AWR database snapshots ?

To verify whether TIMED_STATISTICS changed between the snapshots used in your AWR Diff report, you can check the historical parameter values stored in AWR.

Method 1: Check Parameter History from AWR

SELECT s.snap_id,

s.instance_number,

TO_CHAR(s.begin_interval_time,'DD-MON-YYYY HH24:MI') begin_time,

p.value

FROM dba_hist_parameter p,

dba_hist_snapshot s

WHERE p.snap_id = s.snap_id

AND p.dbid = s.dbid

AND p.instance_number = s.instance_number

AND p.parameter_name = 'timed_statistics'

ORDER BY s.snap_id;

Look for changes in the VALUE column (TRUE/FALSE).

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Method 2: Check Only the Snapshots Used in the Report

If your report compared snapshots 100-101 with 200-201:

SELECT snap_id,

value

FROM dba_hist_parameter

WHERE parameter_name = 'timed_statistics'

AND snap_id IN (100,101,200,201)

ORDER BY snap_id;

Example output:

SNAP_ID VALUE

------- -----

100 FALSE

101 FALSE

200 TRUE

201 TRUE

This would explain the warning.

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Method 3: Find Exactly When the Value Changed

SELECT snap_id,

value,

LAG(value) OVER (ORDER BY snap_id) prev_value

FROM dba_hist_parameter

WHERE parameter_name = 'timed_statistics'

ORDER BY snap_id;

Or show only the change point:

WITH p AS

(

SELECT snap_id,

value,

LAG(value) OVER (ORDER BY snap_id) prev_value

FROM dba_hist_parameter

WHERE parameter_name = 'timed_statistics'

)

SELECT *

FROM p

WHERE value <> prev_value;

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Method 4: Check Database Restart Between Snapshots

Sometimes the warning appears because the database was restarted and initialization parameters changed.

SELECT snap_id,

startup_time,

begin_interval_time

FROM dba_hist_snapshot

ORDER BY snap_id;

Look for a change in STARTUP_TIME between your snapshot ranges.

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RAC Environment

If this is RAC, check all instances:

SELECT snap_id,

instance_number,

value

FROM dba_hist_parameter

WHERE parameter_name = 'timed_statistics'

ORDER BY instance_number, snap_id;

A change on even one instance can trigger the warning.

How to generate Oracle AWR Difference Report (AWR Diff Report) ?

 You can generate an AWR Difference Report (AWR Diff Report) using Oracle's standard script awrddrpt.sql available under the Oracle Home directory.

1. Connect as SYSDBA

sqlplus / as sysdba

or

sqlplus sys/password as sysdba

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2. Run the AWR Difference Report Script

The script is located at:

$ORACLE_HOME/rdbms/admin/awrddrpt.sql

Execute it from SQL*Plus:

SQL> @?/rdbms/admin/awrddrpt.sql

(? automatically resolves to ORACLE_HOME)

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3. Provide Required Inputs

The script will prompt for:

Source Database

Select:

• DBID
• Instance Number
• Begin Snapshot ID
• End Snapshot ID

Example:

Enter value for dbid : 123456789

Enter value for inst_num : 1

Enter value for begin_snap : 100

Enter value for end_snap : 101

Target Database / Comparison Period

Provide another snapshot range:

Enter value for dbid : 123456789

Enter value for inst_num : 1

Enter value for begin_snap : 200

Enter value for end_snap : 201

This can be:

• Same database, different time period
• Different RAC instance
• Different database (if AWR data exists)

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4. Choose Report Format

The script will ask:

Specify the Report Type

Enter 'html' for an HTML report

Enter 'text' for plain text report

Example:

html

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5. Specify Output File

Example:

Enter value for report_name: awr_diff_peak_vs_normal.html

The report gets generated in the current SQL*Plus working directory.

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Finding Snapshot IDs

Before running the report, identify snapshot IDs:

SELECT

snap_id,

begin_interval_time,

end_interval_time

FROM dba_hist_snapshot

ORDER BY snap_id;

For RAC:

SELECT

instance_number,

snap_id,

begin_interval_time

FROM dba_hist_snapshot

ORDER BY instance_number, snap_id;

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Useful Report Types

Compare Good vs Bad Performance

Example:

Period	Snap Range
Good Performance	100-101
Slow Performance	200-201

Generate AWR Diff Report to identify:

• SQL elapsed time differences
• Wait event changes
• CPU usage increases
• I/O bottlenecks
• Execution plan regressions

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Non-Interactive Generation

You can also call the package directly:

SELECT *

FROM TABLE(

dbms_workload_repository.awr_diff_report_html(

123456789,

1,

100,

101,

123456789,

1,

200,

201

));

For text format:

SELECT *

FROM TABLE(

dbms_workload_repository.awr_diff_report_text(

123456789,

1,

100,

101,

123456789,

1,

200,

201

));

Quick Check of Available AWR Scripts in Oracle Home

cd $ORACLE_HOME/rdbms/admin

ls awr*.sql

Common scripts:

awrrpt.sql -- Single AWR report

awrgrpt.sql -- RAC Global AWR report

awrddrpt.sql -- AWR Difference report

awrgdrpt.sql -- Global AWR Difference report (RAC)

ashrpt.sql -- ASH report

ashrpti.sql -- ASH report for specific instance

For a RAC environment, use awrgdrpt.sql instead of awrddrpt.sql when you want to compare cluster-wide performance across snapshot ranges.