Scripts

Technical Article

Alphanumeric and Special Character Validation

Alphanumeric and Special Character Validation=========================================/*Function name: fn_ValidateStringDescription : This function is used to validate whether the given string contains Alphanumeric character and some special character’s ‘@’ ,’(‘, ‘ )’, ‘_’, ‘-‘Parameters: 1) @InputString varchar(25) Accepts the string, which we need to validate 2) @Type int = 0 validate the string for only alphanumeric characters i.e […]

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2004-09-14

1,124 reads

Technical Article

How to obtain today's date within a UDF

As you know, if you've written even a modested amount of UDFs, they like to be deterministic in fact they insist on it, and the most undeterministic value you are likely to want is today's date. Yes, you can use calls to extended stored procedures but I like the simplicity and versatility of this solution.The […]

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2004-09-14 (first published: )

322 reads

Technical Article

To compare object permissions with 2 databases

Project are first developed on Development box then moved to Test and then to Prod. It may so happen that you find that things are working just fine on Test boxBut in production an exception is being thrown. Some times this come from the fact that the permission is not set on the object correctly.Or […]

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2004-09-14

188 reads

Technical Article

Extract data from sp_who for specific database

sp_who (and sp_who2) work great for a quick view of what's going on in the system, and can be filtered by user, but there's no way to filter by database. This quick stored procedure provides data on which users are accessing a specific database.

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2004-09-13

1,127 reads

Technical Article

Get back list of failed dts packages

This is a fairly basic script that gets back a list of steps within dts packages that failed within the last 24 hours. The reason I wrote this script, is that if you call a dts package from a dts package on another server via a scheduled job on that same server, both the package […]

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2004-09-13 (first published: )

135 reads

Technical Article

Script to show user indexes tables(Sql 2000)

This script is supported only in SQL SERVER 2000, This shows only indexes created by users in tables.Parameter @tabela--> You can put the table name and get the information about users indexes in this table.OrYou can put nothing (NULL) and see all tables on the schema and how many indexes each table have.

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2004-09-10 (first published: )

251 reads

Technical Article

Script to automatically restore needed log-backups

Given a backupfile with a lot of sequential log-backups, this script automatically restores just those backups out of the file, which are necessary to bring the database up to a given timelag relating to the original database.Params are path to backupfile, name of the db to restore to, timelag in minutes.

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2004-09-08 (first published: )

1,646 reads

Technical Article

yet another backup script usp_backup

I wrote this to backup to a network share you can set the backup to spool to the local disk first then it will move it to another drive or to a unc just fine. Directory to hold and move to are not optional but if you set them to the same path it won't […]

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2004-09-06 (first published: )

399 reads

Technical Article

Script to transfer logins to second server

Modification of DR_Script_Logins.sql by Bruce Canady.Puts out a script to add new logins or change the password of existing logins.I insert the output into a table in my production-db.   insert database.dbo.login_table exec master.dbo.dr_script_loginsThat way its backed up with the data, and the logins can be restored anywhere by the script i added at the […]

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2004-09-03 (first published: )

2,535 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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