Scripts

Technical Article

Convert a number to words

This is a handy function that converts a  number (integer) into its word format.  This might be handy if you need to print a check formatted number in words.  Currently it supports an integer but it would be almost nothing to convert to support a bigint or decimal.The components are1) a table named PlaceValue that […]

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2002-12-04

356 reads

Technical Article

Find SA password with public role-perm test DBA

Find SA Password (Brute Force) with Public RoleFindSApublic is a brute-force password cracker that requires only public role.Possibilities  returns how many different passwords are possible with 1 up to c characters from a universe of n different characters.Usage:FindSApublic nN is an integer which is the maximum length of the password to attempt cracking.Acknowledgmentsoriginal idea: David […]

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2002-12-04

959 reads

Technical Article

PACK() user defined function

Convert a decimal number to IBM EBCDIC packed decimal format.  If for some reason you need to export a number to IBM systems in native format, you can define a SQL Server field as binary(8) and Pack() your decimal number into it.  Then IBM mainframes and COBOL/CICS systems can read the numbers from your data […]

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2002-12-04

539 reads

Technical Article

Script to determine backup finish times

SQL Server provides the RESTORE HEADERONLY command which helps users determine backup completion times.  What if you have the need to use this completion time for comparison, perhaps to set up a job that only restores the file if it is xx hours old.  This script can be used to determine the maximum backup finish […]

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2002-12-04

409 reads

Technical Article

Dependencies on a specific table column

SQL Server provides a built-in stored procedure, sp_depends, that returns object dependencies.  Recently, I discovered a need for determining dependencies on a table column, not just the table itself.  For example, a table may be referenced by many stored procedures and views, but a specific column in that table may only be referenced in a […]

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2002-12-03

3,230 reads

Technical Article

Add Check Digit (LUHN)

If you ever need to create a credit card like number this stored procedure is for you.Most credit cards contain a check digit, which is the digit at the end of the credit card number. To generate the check digit, the LUHN formula is applied to the number. To validate the credit-card number, the check […]

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2002-11-30

4,267 reads

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Identify a Slipstream Installation

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Question of the Day

Identify a Slipstream Installation

I get a new SQL Server instance from my build team. How can I tell if the instance was installed using a slipstream installation later?

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