Using a temprary table as an array
This script is used to extract from a temprary table with long string all elements in an array formatlength of 15 chars is assumed.
2002-08-01
620 reads
Miscellaneous
Smooshing String Function
Smooshing - The act of removing all non-alphanumeric characters from a string. We have found several areas of our application where we need to perform cleaning on strings. The following is a SQL function which can be used to remove any non-alphanumeric characters. To use the function create the script and then SELECT dbo.fn_SmooshIt('B?\RU.,C>}E') will […]
2002-07-26
548 reads
Automate Profiler Trace with xp_trace_
Instead of interactively running profiler, you can use built in stored procedures to obtain the same results. You can even schedule the execution of the trace and output to a designated output file.
2002-07-25
699 reads
String-search on objects in a specified database
Procedure 'p_find_string' allows users to specify any database on a server in searching for a specified character string. Supported for string-searching: table columns, view columns, trigger, function, and procedure code. Produces a report showing: object type, owner, object name, column id (for tables and views) or what line number (for triggers, functions, and procedures), and […]
2002-07-22
140 reads
Slice out string from within specified delimiters
Scalar function 'f_delimited' slices out of a passed-in string, from a specified position inside the string, that segment of it which is delimited on one or both sides by a specified delimiter.Example: Print out a segment of a 'syscomments.text' column for a stored procedure 'p_proc', representing a line of code (i.e., the segment of 'syscomments.text' […]
2002-07-22
109 reads
Count # occurrences of one string inside another
Scalar function 'f_contains' counts the number of times the first argument occurs within the second argument.Given: @arg1, @arg2 (both VARCHAR), @cnt INTSELECT @cnt = dbo.f_contains (@f_search_for = @arg1 , @f_container = @arg2)
2002-07-22
382 reads
Using UDFs to avoid cursors
Let's say you have 2 tables: a Contacts table and a PhoneNumbers table (which stores all the phone numbers for each contact). You are asked to write a query that returns each contact's name and a comma-delimited string of phone numbers for each contact, something like this:FirstName LastName PhoneNumbers--------- -------- --------------------------John […]
2002-07-22
1,030 reads
Get only the ODD record values from a set
Using a Having clause I eliminate getting the EVEN rows and getting ovly the odd primary keysBy using Having (count(*) %2) = 0 I will get the even and not the odd.
2002-07-20
294 reads
Simple Security String
Copy and paste this script into Query Analyzer and run it.Use this script to generate a simple security string of 0's and 1's.
2002-07-19
376 reads
sp_dir - Procedure to list database objects
Lists objects from database. Similar to 'dir' command from DOS 🙂Typical usage sp_dir 't' 'order*', 1 - returns list of all tables whose name start with 'order' plus their columns and data typessp_dir 'p' 'custom*_sp' - returns list of all stored procedures whose name start with 'custom' and end up with '_sp'For list of […]
2002-07-19
488 reads
Blogs
SQL Server is Slow, part 3 of 4
By Kevin3NF
In parts 1 and 2 of this series, we’ve gathered info and done the...
AI Model Size, Parameters and Download
By Steve Jones
At SQL Saturday Boston 2025, I gave a presentation on local LLMs and there...
SplashFlag - Building an IoT Swimming Notification Device from Scratch
By Bert Wagner
After setting up dozens of Internet of Things (IoT) smart home devices, I started...
Forums
caught off guard by some greek lettering in a warehouse feed
Hi we run 2019 standard. Our warehouse's ssis based etl is klunky but so...
Unlocking High-Concurrency Inserts in SQL Server with OPTIMIZE_FOR_SEQUENTIAL_KEY
Comments posted to this topic are about the item Unlocking High-Concurrency Inserts in SQL...
Vector Datatype
Comments posted to this topic are about the item Vector Datatype
Question of the Day
Vector Datatype
The new Vector datatype in SQL Server 2025 is a binary type that has a few parameters. What parameters are required?
See possible answers