Scripts

Technical Article

User-Defined string Functions Transact-SQL

GETWORDCOUNT, GETWORDNUM, AT, RAT, OCCURS,CHRTRAN, STRFILTER, PADC, PADR, PADL, PROPER, RCHARINDEX etc. AT, PADL, PADR, CHRTRAN, PROPER are similar to functions Oracle PL/SQL INSTR, LPAD, RPAD, TRANSLATE, INITCAP. In my humble opinion, it will be convinient to apply such functions for writing of stored procedures and User-Defined Functions on Transact-SQL. Please, download the file http://www.universalthread.com/wconnect/wc.dll?LevelExtreme~2,2,27115

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2006-01-10 (first published: )

1,576 reads

Technical Article

Find All Code with Rollback Tran but No Begin Tran

This simple script identifies all objects which have a rollback transaction statement without a requisite begin transaction statement. If a rollback statement is issued without a begin statement, then the code will generate an error. Triggers are not included in the list since they can have a rollback without a begin. This script can be […]

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2006-01-09 (first published: )

358 reads

Technical Article

Script To Get the Report Execution log, ex. timetaken .

this script lists the report Execution History ex: timetaken to render, retreive data, number of records retreived and their size etc.. in descending order of its execution timeReports the ReportName, its Path , TimeTaken to execute the report, retreive the data, render the report, total count of rows returned and the total data returned in […]

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2006-01-06 (first published: )

248 reads

Technical Article

Scripting extended properties

I use these to manage the addition and removal of extended properties on all tables and columns in my company's dbs.Rather than writing complicated joins or calling functions every time, I use views on sysobjects and INFORMATION_SCHEMA tables. I tried to make these scripts as flexible as possible so you can reuse them in procedures, […]

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2006-01-05 (first published: )

1,248 reads

Technical Article

List user's permissions

With this script you can see the permissions that every user-defined role and every user without a dbrole has.The list could get very large and hard to manage, but it helped me to build the roles of an app that didn't had any role defined.Hope it'll be usefull to someone

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2006-01-02 (first published: )

719 reads

Technical Article

Change column collations back to database default

This script will create a single-line ALTER TABLE statement for each column in any table to change the collation to match the 'database default'. This is best accomplished in the Query Analyzer -- simply run the script, select all the records, and paste them into a new window to run them.

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2005-12-29 (first published: )

2,250 reads

Technical Article

Number of words within a phrase function

Most word count functions/procedures are based on some form of looping methods. If the table is large or there is a need to count the words in a number of columns, this can become quite an exercise. This function, based on a mathematical model, will work much faster and more efficient in counting the words […]

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2005-12-28 (first published: )

281 reads

Technical Article

sp_gen_checksum_selects

Compile in master. Set your QA output to text. When run from the db of interest it generates checksum select statements for each user table in the db composed of the PK columns and a checksum for all columns excluding text, ntext, image and sql-variant. There are no parameters. Modify for your own use. Save […]

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2005-12-19 (first published: )

199 reads

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Distance Metric Algorithms

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Question of the Day

Distance Metric Algorithms

What are the distance metric algorithms that can be used in VECTOR_DISTANCE()?

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