WebSyntax SUBSTR( , [ , ] ) SUBSTRING( , [ , ] ) Arguments base_expr This must be a VARCHAR or BINARY value. start_expr The start position should be an expression that evaluates to an integer. It specifies the offset from which the substring starts. The offset is measured in: WebThe last character has an index of -1. See the following picture of a sample string with the positive and negative start length The length argument determines the length of the substring. The length argument is optional. If it is omitted, it is assumed to be the maximum positive integer.
How to get last characters from a string in oracle
WebExample 1 Suppose you have a product ID in which last 4 characters refers to a product category so you are asked to pull product category information. data example; productID = "AB123ZX253"; run; data example; set example; referenceid = substr (productID,length (productID)-3,4); run; The output is shown in the image below - Get last N Characters glow in different languages
LEFT, RIGHT and SUBSTRING in SQL Server – Data to Fish
WebThe PostgreSQL RIGHT () function returns the last n characters in a string. Examples Let’s look at some examples of using the PostgreSQL RIGHT () function. The following statement gets the last character in the string 'XYZ': SELECT RIGHT ( 'XYZ', 1 ); Code language: SQL (Structured Query Language) (sql) Here is the result: right ------- Z (1 row) WebNov 27, 2009 · select right (rtrim (mycol),4) from mytable if trailing spaces not wanted. NOTE. re other code given above, for a field defined as ( say)20 long, select substring … WebAug 20, 2024 · You can select last characters with - WHERE SUBSTR ('Hello world', -4) Share Improve this answer Follow edited Jan 31, 2024 at 7:37 answered Jan 31, 2024 at 7:30 … boiling springs baptist church fletcher