How to remove last 4 characters in Oracle SQL?
SUBSTRING() This function extracts a portion of a string starting from a specific position. By combining it with LEN() , we can easily remove characters from the end of a string or we can say it extracts a substring from the string starting at the given position for the specified length. Lees verder »
How to remove last 4 characters from string in SQL?
SUBSTRING() This function extracts a portion of a string starting from a specific position. By combining it with LEN() , we can easily remove characters from the end of a string or we can say it extracts a substring from the string starting at the given position for the specified length. Lees verder »
How to trim first 4 characters in Oracle?
TRIM enables you to trim leading or trailing characters (or both) from a character string. If trim_character or trim_source is a character literal, then you must enclose it in single quotation marks. If you specify LEADING , then Oracle Database removes any leading characters equal to trim_character . Lees verder »
How to remove characters in Oracle SQL?
In SQL, there are three variants of the TRIM function: TRIM() : Can remove both leading and trailing given characters from a string. LTRIM() : Removes leading given characters from a string. RTRIM() : Removes trailing given characters from a string. Lees verder »
How to remove last 2 digits in SQL?
5. Using SQL Server. Above, SUBSTRING(name, 1, LEN(name) – 2) extracts a substring from the name column starting from the first character and returning all characters except the last two. Here, LEN(name) calculates the length of the value in the name column for each row while LEN(name) – 2 reduces the length by 2. Lees verder »
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