string - SQL Check if a text contains a word - Stack Overflow
Apr 1, 2015 · It is perfectly done in MS SQL Server by the CHARINDEX function (it is internal to MS SQL): if CHARINDEX('an ',@mainString) > 0 begin --do something end The solution was …
How to get first character of a string in SQL? - Stack Overflow
Aug 8, 2016 · @thomasrutter, Looking at an execution plan, SQL Server (at least 2008R2) internally translates LEFT(colName, length) into SUBSTRING(colName, 1, length). So there is …
Use '=' or LIKE to compare strings in SQL? - Stack Overflow
Nov 27, 2017 · There's a couple of other tricks that Postgres offers for string matching (if that happens to be your DB): ILIKE, which is a case insensitive LIKE match: select * from people …
How do I escape a single quote in SQL Server? - Stack Overflow
Oct 19, 2009 · I am trying to insert some text data into a table in SQL Server 9. The text includes a single quote '. How do I escape that? I tried using two single quotes, but it threw me some …
sql - How do I check if a string contains a number - Stack Overflow
Jul 5, 2012 · I need to check if a string contains a number. Any number. Not wether or not the string IS a number, but if it contains one. Examples: 'test' = no numbers. 'test2' = contains …
SQL: How to perform string does not equal - Stack Overflow
It was quite confusing checking column for != 'string' while having rows with NULL in column but with OR IS NULL it works – zyrup Commented Apr 19, 2023 at 23:09
How to split strings in SQL Server - Stack Overflow
Separating a string in sql. 1. Dealing with splitting strings in SQL. 0. SQL Server - Splitting a string. 1.
Remove all spaces from a string in SQL Server - Stack Overflow
Feb 19, 2022 · Just in case you need to TRIM spaces in all columns, you could use this script to do it dynamically:--Just change table name declare @MyTable varchar(100) set @MyTable = …
Removing leading zeroes from a field in a SQL statement
Sep 18, 2008 · Here is the SQL scalar value function that removes leading zeros from string: SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO -- ===== -- Author: Vikas Patel -- …
how to use a string that contain ' in SQL "IN" clause
Mar 2, 2013 · I have found SQL correctly interprets the ASCII single-closed-quote (ALT 0146) as an apostrophe in searches while the "IN" treats it like any other character. Now I can search …