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Scripts with tag Performance Tuning Rss

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   Items 1 to 20 of 29    Older >>
 

Find Currently Running Query – T-SQL

Following script retrieves the queries currently executing on the server.  Read more...
By Sri Kurra 2014/10/08 | Source: SQLServerCentral.com | Category: performance tuning
Rating: |  Discuss |   Briefcase | 1,881 reads

NameSQLinConfioIgnite

This will name Ignite SQL hashes that have not been named yet, based on the object (or batch) they are within.  Read more...
By Thomas Keller 2014/02/05 | Source: SQLServerCentral.com | Category: performance tuning
Rating: (not yet rated) |  Discuss |   Briefcase | 574 reads

Finding queries to tune

A query to help identify queries that need some tuning.  Read more...
By Simon Osborne 2013/06/11 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 3,142 reads

Top 14 KPI

Get the 14 most used Key Performance Indicators  Read more...
By Monte Kottman 2012/11/09 | Source: SQLServerCentral.com | Category: kpi
Rating: |  Discuss |   Briefcase | 2,714 reads

Issue with Current Merge Join algorithm and ways to Improve it

This will show you the issue with current Merge join algorithm and a workaround for this and thus improving the performance of Merge joins  Read more...
Rating: (not yet rated) |  Discuss |   Briefcase | 1,058 reads

Use your own optimizer to tune queries

Use your own optimizer to tune queries  Read more...
By Gulli Meel 2012/06/07 | Source: SQLServerCentral.com | Category: custome statistics
Rating: |  Discuss |   Briefcase | 2,756 reads

Get Top Queries Taxing SQL Server CPUs

Script which uses SQL Server DMOs to gather top CPU taxing queries which can benifit most from tuning.  Read more...
By Prakash Heda 2012/03/10 | Source: SQLServerCentral.com | Category: performance tuning
Rating: |  Discuss |   Briefcase | 2,590 reads

View Active Session SQL

This script can be used to view current SQL statements being executed for all or any one SPID.  Read more...
By David Kranes 2014/01/06 | Source: SQLServerCentral.com | Category: administration
Rating: |  Discuss |   Briefcase | 4,134 reads

A google like search

A conceptual proof for a google like search procedure  Read more...
By Jean Bulinckx 2012/02/02 | Source: SQLServerCentral.com | Category: performance tuning
Rating: |  Discuss |   Briefcase | 3,493 reads

Email Long Running SPID Info

This script will email info about the longest running SPID in an HTML formatted table  Read more...
By Deon Benjamin 2011/07/07 | Source: SQLServerCentral.com | Category: performance tuning
Rating: |  Discuss |   Briefcase | 1,977 reads

PBM Policy / WMI query to see which CPUs are in power-saving mode

A simple PBM policy which uses WMI to find out if the CPUs in the target are running at their maximum clock speed.  Read more...
By Ben Whitman 2014/02/13 | Source: SQLServerCentral.com | Category: cpu
Rating: |  Discuss |   Briefcase | 1,392 reads

Index usage overview

This view reports almost everything you want to know about your indexes  Read more...
By Wilfred van Dijk 2010/06/09 | Source: SQLServerCentral.com | Category: indexing
Rating: |  Discuss |   Briefcase | 3,763 reads

Check status of HEAP tables

This SP reports the status of your heap tables. It gives you an overview of fragmentation, ghost record counts and forwarded record counts. Another reason to create a clustered index!  Read more...
By Wilfred van Dijk 2010/04/09 | Source: SQLServerCentral.com | Category: administration
Rating: |  Discuss |   Briefcase | 2,004 reads

See the compile time

Useful if you think a SQL statement, Function, or SPROC is taking too long to compile.  Read more...
By Peter Samson 2010/02/23 | Source: SQLServerCentral.com | Category: performance tuning
Rating: |  Discuss |   Briefcase | 943 reads

The Ultimate Index-Less Foreign-Key Finder

Searches for foreign key constraints that don't have fully matching indexes. The best partial matching indexes are outputted with MatchCounts and column comparisons.  Read more...
By Jesse Roberge 2009/10/15 | Source: SQLServerCentral.com | Category: administration
Rating: |  Discuss |   Briefcase | 1,308 reads

Drop user statistics

This procedure drops all manually added statistics (field user_created=1)  Read more...
By Wilfred van Dijk 2009/06/11 | Source: SQLServerCentral.com | Category: maintenance
Rating: (not yet rated) |  Discuss |   Briefcase | 572 reads

The Ultimate Dupe Finder & Performance Test Parameter Set Researcher

Finds the largest dupe-sets of one or more columns of a single table or derived table. Great for finding hoggy parameter combinations for perf-testing queries within stored procedures!  Read more...
By Jesse Roberge 2009/05/29 | Source: SQLServerCentral.com | Category: administration
Rating: |  Discuss |   Briefcase | 872 reads

The Ultimate Running Requests Reporter

Reports all running requests along with the request's identifying information (SPID, login etc), current resource consumption, query batch text, statement text, and XML query plan.  Read more...
By Jesse Roberge 2010/05/24 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 4,532 reads

The Ultimate Index Width Stats Reporter

Reports index length stats for indexes who's lengths exceeding parametrized thresholds (defaults to 0 - get all) for total length and seek length, optionally filtering schemas and tables.  Read more...
By Jesse Roberge 2013/07/26 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 2,202 reads

Complete Blocking Report

A complete blocking report which gives the complete information about what queries are runninng and it will be worth capturing the details before we decide to kill the processes.  Read more...
By Vee 2009/01/08 | Source: SQLServerCentral.com | Category: blocking
Rating: |  Discuss |   Briefcase | 2,071 reads
   Items 1 to 20 of 29    Older >>