Database Tuning (MOSC)

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Different plan for same SQL in two instances

edited Jan 23, 2018 12:06AM in Database Tuning (MOSC) 14 commentsAnswered
 Hi there,

We are getting different plan for the same SQL in our test and development instances. Can anyone throw some light to find what could be the reason? I have uploaded the screenshot of both the plans of same SQL fro 2 instances.

 

SELECT   reservation_number, reservation_line_num, queue_number,

         reserve_status, supply_type, approve_status, approver_remarks,

         order_number, opportunity_id, order_line_num, item_code, offer_name,

         offer_id, vin, fm_vin, vin_current_org_code,

         current_subinventory_code, vin_status, reserve_start_date,

         reserve_end_date, reservation_date, customer_name, customer_number,

         phone_number, receipt_number

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