Hassle free parameters in dynamic SQL
An alternative solution to passing parameters to sp_executesql.
2016-01-19 (first published: 2014-04-23)
4,147 reads
An alternative solution to passing parameters to sp_executesql.
2016-01-19 (first published: 2014-04-23)
4,147 reads
This is a great wrapper for your DMV's to automate a quick performance metric capture.
2016-01-12 (first published: 2016-01-06)
457 reads
Overview report for tracking key database performance metrics, general system stats, overall activity, and general server info, including: properties and settings, uptime, drive space, DB size allocation, growth stats, backups, jobs, index fragmentation, missing and unused indexes, and much more.
2016-01-11 (first published: 2010-05-11)
16,086 reads
Set minimal autogrow values for datafiles and logfiles depending on the file size, thresholds for all databases
2016-01-07 (first published: 2015-06-08)
1,119 reads
Query the mirror instance via agent job to auto kick back to primary. If db is in suspended state will resume mirroring.
2016-01-05 (first published: 2015-12-23)
470 reads
Use provided script to fix orphan users for all databases after Instance Migration. Tested on SQL 2014.
2016-01-04 (first published: 2015-12-17)
1,610 reads
Provides a robust breakdown of all indexes contained within a database allowing for quick analysis and identification of inefficient, redundant, unused, bloated, stale, and / or poorly architected indexes.
2015-12-31 (first published: 2013-11-08)
7,201 reads
Script uses undocumented extended stored procedure xp_readerrorlog to find failed logins (grouped) and last successful login
2015-12-30 (first published: 2015-12-15)
1,989 reads
2015-12-29 (first published: 2015-12-09)
1,993 reads
This script adds empty first step for every job for easier job history viewing.
2015-12-28 (first published: 2015-12-10)
1,876 reads
By Steve Jones
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There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers