Lock and Connection Management

Technical Article

Correction to "drop/recreate objects" script.

  • Script

Regarding the recent script I submitted (dropping/recreating all procedures/views) - I made an important oversight. I neglected to add a CASE statement in order to make sure that the appropriate type of object was being referenced in the DROP statement.Below is the corrected script:

(1)

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2003-02-06

215 reads

Technical Article

Drop and re-create all stored procedures or views

  • Script

There are times when you may need to drop and re-create all stored procedures and/or views in your database.  For example, in cases where procedures or views are causing blocked locks or other performance problems, a recent article (http://www.sswug.org/see.asp?s=1166&id=13448) suggested dropping/re-creating procedures and views after a service pack has been installed.  The installation of a […]

(3)

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2003-02-05

1,268 reads

Technical Article

SP to display locking users in tree format

  • Script

This SP will give a listing of users blocking and being blocked in a tree formation (similar to explorer tree list). It uses a User defined function that recurses through the locking information gathered from sysprocesses. The listing only shows the Hostname (username) and the SPID.First create the User Defined Function (Part One) then create […]

(1)

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2002-08-19

2,155 reads

Technical Article

System Lock Snapshot

  • Script

This script captures the current system lock in a temp table, then builds a temp translation table for database and object id by iterating through all of the databases.  It then produces a report by joining the two tables.For better performance, you could make the translation table perminante and only update it when you are […]

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2002-06-14

580 reads

Technical Article

sp_lock2  = sp_lock +shows database and object name

  • Script

sp_lock2 is similar to sp_lock, except that it displays the database name, object name and index name instead of the ids.  It accepts no parameters unlike the sp_lock procedure which can take an optional spid parameter. The basis for the main query which queries the system tables for lock info was taken from the sp_lock […]

(2)

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2002-06-06

4,248 reads

Technical Article

Alert Procedure for Long-Running Job

  • Script

For jobs that run periodically and should take only a short time to run, a DBA may want to know when the job has been running for an excessive time. In this case, just checking to see IF the job is running won't do; the ability to make sure that it hasn't been running for […]

(5)

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2002-01-15

3,989 reads

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Question of the Day

Using OPENJSON

I have some data in a table that looks like this:

BeerID BeerName    brewer               beerdescription
1      Becks       Interbrew            Beck's is a German-style pilsner beer 
2      Fat Tire    New Belgium          Toasty malt, gentle sweetness, flash of fresh hop bitterness.
3      Mac n Jacks Mac & Jack's Brewery This beer erupts with a floral, hoppy taste
4      Alaskan Amber Alaskan Brewing     Alaskan Brewing Amber Ale is an "alt" style beer
8      Kirin       Kirin Brewing         Kirin Ichiban is a Lager-type beer
If I run this, what is returned?
select t1.[key]
    from openjson((select t.* FROM Beer AS t for json path)) t1

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