Answers.SQLPerformance.com - Archive

Querying sql 2000 using values from previous rows

RFREITAS 2016-02-25 1

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Why over 1.3TB desired memory for this query?

GokhanVarol 2016-02-25 3 1

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What are the minimal rights needed to see the Wait Stats tab in Plan Explorer Pro?

Calvin Jones 2016-02-24 1 1

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The amount of rows flowing into the nested loop join

Pearljammer1 2016-02-24 2

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Deadlock – I do not understand the lock sequence. Are these table-locks or index-locks??

RichardBrianSmith 2016-02-23 3 1

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Query runs slowly, although only indexes are involved. What should I concentrate on?

kkats 2016-02-19

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Where do I begin?

RichardBrianSmith 2016-02-18 2

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Avoiding hash Match by using covering index on object2.index2

SQLDB 2016-02-18 1 1

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Why is there a wrong estimation on the hash join?

Brycet 2016-02-17 1

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Help Optimizing View

BWGSDIT 2016-02-11 4 2

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Unnecessary reads in Query with OFFSET / FETCH NEXT and subselect

Thomas Franz 2016-02-11 1 1

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Doesnt Return Data, TempDB Spillover, Implicit Conversion

Monica Rathbun 2016-02-10 2 1

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Query runs over 3 minutes. How can I optimize?

SA Dave 2016-02-07 1

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Execution plan mystery

NEERAJ PRASAD SHARMA 2016-02-04 1

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This needs to use less CPU

SQLJeet 2016-02-03 2

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. Can this query performance be improved further? Will statistics or other indexes get better estimated row counts and hence better performance?

ajc 2016-02-03

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The SP is timing out after addition of 2 new filters of state and City

SQLDB 2016-02-01 6

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Any ideas what can be done to improve performance here

Ravi 2016-02-01

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