Query Optimization and/or Query Rewrite

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Query Optimization and/or Query Rewrite

What you get with this Offer
Title: [5-day-delivery] Query Optimization and/or Query Rewrite
Category: 5-day-delivery
Tag(s): Query Optimization, SQL Server, MySQL, PostgreSQL, Oracle, Performance
Description: You want to optimize SQL queries.


### Management ###
+ Fixed-time: 5 working day(s)
+ Fixed-scope: 1-10 SQL queries
+ Fixed-price: $500


### Work Breakdown ###
+ Create baseline (execution time, plan etc)
+ Execution plan analysis
+ Optimization
+ Query rewrite
+ Indexes
+ Schema changes
+ Configuration changes
+ Comparison with baseline
+ Clarification call


### Out of Scope ###
+ Some solutions might require planning for maintenance window and thus are out-of-scope for this task.


### Deliverable(s) ###
+ Statistics and execution plan of each query
+ Performance comparison (baseline Vs optimized)
+ Recommendations
+ Indexes
+ Schema changes
+ Configuration changes
+ 1st round of unit testing
+ Clarification call (up to 1 hour)


### Prerequisite(s) ###
+ Database server access
+ Data model to understand the database schema
+ Data dictionary to understand the contents of the database

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#StructuredQueryLanguage(SQL)

About the seller

Reviews on the ad

  • Paul A. 19 days ago

    Once again completed to wik with speed and courtesy, I reccomend 100%!

  • John L. 22 days ago

    Yet another faultless job carried out by. Amazing people to work with all communications clear and concise and executed timely and precise

  • David A. 15 days ago

    Excellent work. I'm very pleased

  • Steve P. 20 days ago

    responsive, communicative, - will use again

  • Kashif H. 16 days ago

    Great Work again

  • Antony E. 29 days ago

    Excellent, exactly as requested.

  • Paul J. 25 days ago

    Great

  • Erwan N. 28 days ago

    Very good job and quick service !

  • Anthony O. 23 days ago

    Absolutely amazing experience. worker has the patience of 10 saints. Thorough, creative, quick. Couldn't have wished for a better experience.

  • Laurent J. 16 days ago

    excellent work

Order details€60

2 days
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