Scripts

Technical Article

Modified sp_who - more info & extra parameter

This procedure, sp_who3, is based on the system-supplied sp_who2, but is modified to return the actual text of the commands executed by each spid.  Very helpful for troubleshooting!  In addition, I have added a @hostname parameter to allow the user the option of viewing activity originating from only one computer, if desired.

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2004-05-06

647 reads

Technical Article

IsWorkday UDF without a table

While the other methods for calculating holidays ect use a table to store the holidays, this inline UDF goes the opposite route, by returning 1 if the given date is a weekday that also does not fall on a number of holidays.  Examples shown allow for easy extension to other holidays as deemed necessary.

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2004-05-02

200 reads

Technical Article

Send mail from  SQL Server using Jmail

For greater information of this tool can obtain it inhttp://www.dimac.net/Mail in format HTML or TEXT can be sent can be sent attached archives. It is a tool to send and to receive electronic mail from any PC or SERVER without the use of a program of mail or a mail server as Eudora, Exchange or […]

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2004-04-20

1,390 reads

Technical Article

Backup all Databases Using SQL LiteSpeed

This script backs up all databases or a specified database to a disk location. Databases can be explicitly excluded from backup as well.  Can be used for Full, Differential or Transaction Log Backups.  Can also dynamically create sub directories for each database, as well as perform DBCC and restore verify operations.  Includes LiteSpeed support for […]

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2004-04-15

1,487 reads

Technical Article

Get all Tables and Columns for each Database

This script will get the name of each database from master..sysdatabases, then use each database's Information Schemata to get the tables and columns in each of the databases. Several recent requests for assistance have used this to answer their needs. I ran it across 245 databases and pulled back 1.4 million results in about 30 […]

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2004-04-15

1,331 reads

Technical Article

Script and Export (via BCP) SQL Tables

Script via OLE Automation and Export via BCP.  Check for existance of object, checks count of table with count of exported file (reads BCP output).  Will do DBCC UPDATEUSAGE if at first the SQL record count does not match BCP count.  Full options for scripting (with w/o indexes, Referential integrity, etc).  REQUIRES ADMIN ACCESS - […]

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2004-04-15

2,501 reads

Technical Article

SP to search String in TEXT of SPs

Well this is an addendum to my earlier post for searching a specific string in all the Stored Procedures defined in a database and returning the name of the stored procedure in which it is contained. This is optimized based on suggestion of Greg and I thank him for his advise.

4 (1)

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2004-04-09

501 reads

Technical Article

Write Text File

Adapted from Rodrigo Acosta's script which exports to a text file the text of SPs.  Parameters are the table/view name (may include a WHERE clause) , the output file path/name, and an optional list of fields (may include user-defined functions,cast/convert,etc..., the default is '*').

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2004-04-06

606 reads

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Checking Identities

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Question of the Day

Checking Identities

The DBCC CHECKIDENT command is used when working with identity values. I have a table with 10 rows in it that looks like this:

TravelLogID CityID  StartDate   EndDate
1           1       2025-01-11  2025-01-16
2           2       2025-01-11  2025-01-16
3           3       2025-01-11  2025-01-16
4           4       2025-01-11  2025-01-16
5           5       2025-01-11  2025-01-16
6           6       2025-01-11  2025-01-16
7           7       2025-01-11  2025-01-16
8           8       2025-01-11  2025-01-16
9           9       2025-01-11  2025-01-16
10          10      2025-01-11  2025-01-16
The docs for DBCC CHECKIDENT say this if I run with only the table parameter: "If the current identity value for a table is less than the maximum identity value stored in the identity column, it is reset using the maximum value in the identity column. " I run this code:
DELETE dbo.TravelLog WHERE TravelLogID >= 9
GO
DBCC CHECKIDENT(TravelLog, RESEED)
GO
INSERT dbo.TravelLog
(
    CityID,
    StartDate,
    EndDate
)
VALUES
(4, '2025-09-14', '2025-09-17')
GO
What is the identity value for the new row inserted by the insert statement above?

See possible answers