Stelios Charalambides

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Introduction to SQLTXPLAIN

Stelios Charalambides, 2013 .

Running a Health Check

Stelios Charalambides, 2013 .

How Skewness Can Make Your Execution Times Variable

Stelios Charalambides, 2013 .

How to Work with Adaptive Plans

Stelios Charalambides, 2017 .

Directives and Statistics Feedback

Stelios Charalambides, 2017 .

Stelios Charalambides, 2013 .

SQL Monitor Active Reports

Stelios Charalambides, 2017 .

Forcing Execution Plans Through Profiles

Stelios Charalambides, 2013 .

How Object Statistics Can Make Your Execution Plan Wrong

Stelios Charalambides, 2013 .

Using XPLORE to Investigate Unexpected Plan Changes

Stelios Charalambides, 2013 .

Troubleshooting Query Transformations

Stelios Charalambides, 2013 .

Collecting Good Oracle 12c Statistics

Stelios Charalambides, 2017 .

Building Good Test Cases

Stelios Charalambides, 2013 .

Tracing CBO Decisions, Hints, and Query Transformations Using 10053

Stelios Charalambides, 2017 .

Comparing Execution Plans

Stelios Charalambides, 2013 .

Dynamic Sampling and Cardinality Feedback

Stelios Charalambides, 2013 .

Trace Files, TRCANLZR and Modifying SQLT behavior

Stelios Charalambides, 2013 .

Adaptive Cursor Sharing

Stelios Charalambides, 2013 .

Using SQLTXPLAIN with Data Guard Physical Standby Databases

Stelios Charalambides, 2013 .

Using SQLTXPLAIN with an Active Data Guard Environment

Stelios Charalambides, 2017 .

AWR: Your Guide on What to Do Next

Stelios Charalambides, 2017 .

τ-Injective Modules

Stelios Charalambides, John Clark, John Clark, 2008 .