aggregate functions - Can we use SQL Server STRING_AGG () in queries ...
Mar 29, 2023 · Aggregate functions that are used with CUBE, ROLLUP, or GROUPING SET queries must provide for the merging of subaggregates. To fix this problem, remove the aggregate function …
sql - How do I split a delimited string so I can access individual ...
Nov 2, 2015 · Using SQL Server, how do I split a string so I can access item x? Take a string "Hello John Smith". How can I split the string by space and access the item at index 1 which should return …
How do I search an SQL Server database for a string?
Dec 8, 2019 · I need to search an SQL Server database for all mentions of a specific string. For example, I would like to search all tables, views, functions, stored procedures, ... for string …
Oracle PL SQL STRING Functions - Stack Overflow
Jun 19, 2020 · Below SQL uses Oracle built-in functions INSTR and SUBSTR and assumes that the "code" is always the last part of the string and is always preceded by a single, underscore character, …
How to get first character of a string in SQL? - Stack Overflow
Apr 27, 2009 · I have a SQL column with a length of 6. Now want to take only the first char of that column. Is there any string function in SQL to do this?
Databricks SQL string_agg - Stack Overflow
Nov 18, 2021 · Hopefully a quick one; Migrating some on-premise SQL views to Databricks and struggling to find conversions for some functions. The main one is the string_agg function. …
Azure Functions Database Connection String - Stack Overflow
May 13, 2016 · How do I add or access an app.config file in Azure functions to add a database connection string? If you're not supposed to add an app.config and there is a better way to access an …
Difference between scalar, table-valued, and aggregate functions in …
Jul 14, 2016 · What is the difference between scalar-valued, table-valued, and aggregate functions in SQL server? And does calling them from a query need a different method, or do we call them in the …
sql - How to write dynamic queries in snowflake user defined functions ...
How to write dynamic queries in snowflake user defined functions Asked 5 years, 7 months ago Modified 2 years, 4 months ago Viewed 13k times
Get everything after and before certain character in SQL Server
Jun 13, 2012 · I got the following entry in my database: images/test.jpg I want to trim the entry so I get: test So basically, I want everything after / and before . How can I solve it?