The replacement string can even be an empty string – in which case we are essentially removing a character. I’ve found this really useful when concerning comma separated strings and then either removing the first or last comma. Here’s a example (removing the leading comma) ...
In this example , there are two tables. The SELECT statement returns all the rows from #temp1 and a comma delimited from #temp2 , based on a JOIN between the tables01.CREATE TABLE #temp1 02.(musician_ID INT, 03.musician_name nvarchar(20)) 04. 05.CREATE TABLE #temp2 06.(...
In SQL Server, the “STUFF” function is used to replace a sequence of characters in a string with another sequence of characters, starting at a specified position and for a specified length. This function is particularly useful when you want to concatenate multiple rows of data into a single...
TheSTUFFfunction can also be used in conjunction with XML data in SQL Server. It can be used to concatenate multiple XML nodes into a single string. Syntax: SELECTSTUFF(( SELECT','+node_value FROMtable_with_xml_data FORXML PATH('')),1,1,'')ASResult; Example: SELECTSTUFF(( SELECT',...
UnQLite - A self-contained, serverless, zero-configuration, transactional NoSQL engine. [BSD-2-Clause] website upscaledb - An embedded "typed" key/value store with a built-in query interface. [GPLv3] TigerBeetleDB C++ client (Community) - TigerBeetle is a financial accounting database designe...
https://www.simple-talk.com/blogs/2007/09/14/pivots-with-dynamic-columns-in-sql-server-2005/ Thanks Candy Zhou Monday, March 5, 2018 3:54 PM Hi Latheesh, Can you please help me in improving the performance of the stuff. I have dumped the data into a temp table. say #test ...
SQL Server Some confusion using STUFF/SELECT ... FOR XML to turn rows into columnsThe CTE ...
Schedule a Dataflow job – full terraform example with 2 comments First blog post in two and a half years, there’s been a whole pandemic since then!! I’ve been messing around with GCP Dataflow recently and using GCP Cloud Scheduler to get my Dataflow batch jobs to run. I had a parti...
Union two Spark dataframes with different schema Image that you have two dataframes with different schema but there are some common columns too and you want to union these two dataframe together. Let’s look at this example: import org.apache.spark.sql.functions._ ...
Functions can be disabled in php.ini using disable_functions with a comma separated list of function names, e.g. disable_functions =exec,passthru,shell_exec,system,proc_open,popen,curl_exec,curl_multi_exec,parse_ini_file,show_source Related recommended security setting: allow_url_fopen=Off ...