Using Substring() in XML FLOWR Queries

Posted by Jonathan Kehayias on SQL Blog See other posts from SQL Blog or by Jonathan Kehayias
Published on Tue, 25 Jan 2011 03:41:24 GMT Indexed on 2011/01/28 23:33 UTC
Read the original article Hit count: 316

Filed under:

Database Administration

|

transact-sql

Tonight I was monitoring the #sqlhelp hashtag on Twitter for a response to a question I asked when Randy Knight ( Twitter ) asked a question about using SUBSTRING in FLOWR statements with XML. #sqlhelp Is there a way to do a SQL Type "LIKE" or "SUBSTRING" in the where clause of FLWOR statement? Need to evaluate just first n chars. By the time I posted a response, Randy had figured out how to use the contains() function to solve his problem, but I am going to blog this because...(read more)

© SQL Blog or respective owner

Related posts about Database Administration

SQL SERVER Retrieve and Explore Database Backup without Restoring Database Idera virtual database

as seen on Dot net Slackers - Search for 'Dot net Slackers'
I recently downloaded Ideras SQL virtual database, and tested it. There are a few things about this tool which caught my attention.My ScenarioIt is quite common in real life that sometimes observing or retrieving older data is necessary; however, it had changed as time passed by. The full database… >>> More
Cloning A Database On The Same Server Using Rman Duplicate From Active Database

as seen on Oracle Blogs - Search for 'Oracle Blogs'
To clone a database using Rman we used to require an existing Rman backup, on 11g we can clone databases using the "from active" database option. In this case we do not require an existing backup, the active datafiles will be used as the source for the clone. In order to clone with the source database… >>> More
cPickle ImportError: No module named multiarray

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I'm using cPickle to save my Database into file. The code looks like that: def Save_DataBase(): import cPickle from scipy import * from numpy import * a=Results.VersionName #filename='D:/results/'+a[a.find('/')+1:-a.find('/')-2]+Results.AssType[:3]+str(random.randint(0,100))+Results.Distribution+"… >>> More
SQL SERVER – 2008 – Introduction to Snapshot Database – Restore From Snapshot

as seen on SQL Authority - Search for 'SQL Authority'
Snapshot database is one of the most interesting concepts that I have used at some places recently. Here is a quick definition of the subject from Book On Line: A Database Snapshot is a read-only, static view of a database (the source database). Multiple snapshots can exist on a source database and… >>> More
OTN ???? ?????? ???????

as seen on Oracle Blogs - Search for 'Oracle Blogs'
Database ?? Database ??????? Database ?????????? Java WebLogic Server/????????·???? SOA/BPM/????? ???????/???? ID??/?????? ?????EPM/BI EPM/BI ??????? EPM/BI ???? OS/??? ???? ????? MySQL Database ?? ???? ?? ????????? ??? ?? ORACLE MASTER… >>> More

Related posts about transact-sql

Need help limiting a join in Transact-sql

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm somewhat new to SQL and need help with query syntax. My issue involves 2 tables within a larger multi-table join under Transact-SQL (MS SQL Server 2000 Query Analyzer) I have ACCOUNTS and LOGINS, which are joined on 2 fields: Site & Subset. Both tables may have multiple rows for each Site/Subset… >>> More
Transact SQL IDENTITY like column types

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there an IDENTITY column type that generates alphanumeric values? Like 023904F? >>> More
Writing A Transact SQL (TSQL) Procedure For SQL Server 2008 To Delete Rows From Table Safely

as seen on Dot net Slackers - Search for 'Dot net Slackers'
In this post, we will show and explain a small TSQL Sql Server 2008 procedure that deletes all rows in a table that are older than some specified date. That is, say the table has 10,000,000 rows in it the accumulated over the past 2 years. Say you want to delete all but [...]...Did you know that… >>> More
Writing A Transact SQL (TSQL) Procedure For SQL Server 2008 To Delete Rows From Table Safely

as seen on Dot net Slackers - Search for 'Dot net Slackers'
In this post, we will show and explain a small TSQL Sql Server 2008 procedure that deletes all rows in a table that are older than some specified date. That is, say the table has 10,000,000... This site is a resource for asp.net web programming. It has examples by Peter Kellner of techniques… >>> More
Numeric Order By In Transact SQL (Ordering As String Instead Of Int)

as seen on Stack Overflow - Search for 'Stack Overflow'
I have an issue where I am trying to order a result set by what I believe to be a numberic column in my database. However when I get the result set, It has sorted the column as if it was a string (So alphabetically), instead of sorting it as an int. As an example. I have these numbers, 1 , 2,… >>> More