Nettet28. feb. 2024 · Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) The following scalar functions perform an operation on a string input value and return a string or numeric value: ASCII CHAR CHARINDEX CONCAT CONCAT_WS DIFFERENCE FORMAT LEFT … Nettet7. des. 2024 · INSTR () : This function in MySQL is used to return the location of the first occurrence of a substring within a given string. Syntax : INSTR (string_1, string_2) Parameters : This function accepts 2 parameters. string_1 – The string where searching takes place. string_2 – The string/sub-string which will be searched in string_1. Returns :
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NettetThe Oracle/PLSQL REGEXP_INSTR function is an extension of the INSTR function. It returns the location of a regular expression pattern in a string. This function, introduced in Oracle 10g, will allow you to find a substring in a string using regular expression pattern matching. Syntax The syntax for the REGEXP_INSTR function in Oracle is: Nettet21. jun. 2024 · 1 Answer Sorted by: 2 Take a look at the example below. This would explain how to use instr to implement like in MDX select [Measures]. [Internet Sales Amount] on columns, FILTER ( [Product]. [Category]. [Category], Instr ( [Product]. [Category].currentmember.name, 'Bik') > 0 or Instr ( [Product]. show me the movie on youtube
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Nettet14. apr. 2024 · tl;dr. Use split_part which was purposely built for this:. split_part(string, '_', 1) Explanation. Quoting this PostgreSQL API docs:. SPLIT_PART() function splits a string on a specified delimiter and returns the nth substring. The 3 parameters are the string to be split, the delimiter, and the part/substring number (starting from 1) to be returned. NettetIn SQL, we can use the IS operator to compare a NULL. This operator can be used with select, insert, update, and delete commands. The IN is a conditional operator used to reduce the use of multiple OR conditions in select, insert, update, and delete commands. The EQUAL operator is used to check whether the given expressions are equal or not. Nettet16. aug. 2016 · ( instr () is from Oracle; maybe you have locate () or charindex () or something like that) Share Improve this answer Follow edited Dec 29, 2008 at 6:57 Jonathan Leffler 723k 140 900 1267 answered Dec 28, 2008 at 23:19 John Nilsson 16.9k 8 32 42 For MySQL, FIELD_IN_SET () could also be used: … show me the mp3