Scripts

Technical Article

Find Overlapping Jobs

Script lists all overlapping jobs that ran on selected server within last @Hoursback hours.Basically, idea behind this is to find jobs that are running at the same time, because that might significantly slow down server, especially if you have jobs that are running during business hours. You can do the same by looking into Jobs […]

(3)

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2004-01-02

1,263 reads

Technical Article

GRANT EXEC or SELECT to sprocs, UDFs and views

Based on moffan76's script to GRANT EXEC to all sprocs and UDFs (that EXEC) and GRANT SELECT to views and UDFs (that SELECT).  This script uses that same general technique of selecting the object names from sysobjects, but does it in one step w/o using a cursor.  It is also not wrapped in a sproc […]

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2003-12-30

219 reads

Technical Article

Monthly SQL Server Agent Jobs report

Monthly SQL Server Agent Jobs report Script               Monthly SQL Server Agent Jobs report. It will give a summarized picture of SQL Agent jobs run during a calendar month. You can use it to file up reports for system audit. It does not handle jobs that are run more than […]

(4)

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2003-12-30

1,418 reads

Technical Article

MSP_Restore

Simple Procedure to rapidly rebuild a copy of Development TEST1 DB...Lovely and fast when Tard Developers have highlevels of access  and you just need them out to restore / refresh a db...KILL KILL KILL !!! Remember to reset / resolve users and permissions after this is run. I use a DTS RUN statment with a […]

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2003-12-18

182 reads

Technical Article

Job Status Revised.

This procedure queries the sysjobs, sysjobschedules and sysjobhistory table to produce a resultset showing the jobs on a server plus their schedules(if applicable),how often the interval occurs(every X hours,min.,days,etc), the maximun duration, last duration,last status   of the job.This is a script that I modified and added to from M.Pearson.

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2003-12-16

405 reads

Technical Article

Function to Format Select Queries to Columns

This function will strip all extra spaces, CRLFs and tabs from a SELECT statement, from the SELECT keyword to the End of the Order By clause, then reformat the statement to put all keywords at the left margin and subordinate clauses indented by ONE Tab.  There is an example of a SELECT statement that came […]

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2003-12-07

181 reads

Technical Article

Comprehensive HTML Database Documentation

This script will document tables (including constraints and triggers, row counts, sizes on disk), views (including all used fields), stored procedures (including used fields and parameters), database users, database settings and server settings.This script has been cobbled together from several others found on this site, so they deserve the recognition, not me 🙂Simply execute it […]

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2003-12-05

699 reads

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Adding new column with DEFAULT

By Thomas Franz

Comments posted to this topic are about the item Adding new column with DEFAULT

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Question of the Day

Adding new column with DEFAULT

Which number will the COUNT() return after executing the following statements:

DROP TABLE IF EXISTS #test;
CREATE TABLE #test (id INT)
INSERT INTO #test (id)
SELECT *
  FROM GENERATE_SERIES(1, 3) AS gs
;

ALTER TABLE #test ADD flag BIT CONSTRAINT DF_#test_flag DEFAULT 0;
go
UPDATE #test SET flag = 0 WHERE id = 1
UPDATE #test SET flag = 1 WHERE id = 2

INSERT INTO #test (id) VALUES (4)

SELECT COUNT(*)
  FROM #test AS t
 WHERE flag = 0
 

See possible answers