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Is there a lastIndexOf function in SQL Server?

Is there a lastIndexOf function in SQL Server?

Wrote 2 functions, 1 to return LastIndexOf for the selected character. and 1 to return a string before this LastIndexOf. Maybe it will be useful to someone. No, SQL server doesnt have LastIndexOf.

Is there a zero based index for Microsoft string lastIndexOf?

Microsoft makes no warranties, express or implied, with respect to the information provided here. Reports the zero-based index position of the last occurrence of a specified Unicode character or string within this instance. The method returns -1 if the character or string is not found in this instance.

How to use string.lastindexof Methode ( system )?

Console.WriteLine (vbCrLf & “Part 2: Start index is specified.”) For Each sc In scValues loc = cat.LastIndexOf (CapitalAWithRing, cat.Length – 1, sc) Console.WriteLine (resultFmt, sc, loc) Next sc ‘ Search using different values of StringComparsion.

What happens to the last index of a string?

The zero-based starting index position of the value parameter if that string is found, or -1 if it is not found or if the current instance equals Empty. If value is Empty, the return value is the smaller of startIndex and the last index position in this instance.

When to take oracle function based index with examples?

When Not null condition is used with upper column then it will definitely take the Oracle Function Based Index which is created on Upper column. The above statement will take the index named ‘FB_Employee_Name’.The key condition to take the index by oracle engine here is the function with column should be used in where clause of select statement.

How to create a function based index in SQL?

The following shows the syntax of creating a function-based index: In this syntax, the index expression can be an arithmetic expression or an expression that contains a function such as a SQL function, PL/SQL function, and package function. Note that a function-based index can be a btree or bitmap index.

How to find the last index of a string in Oracle?

I need to find the last index of a string (e.g. -) within another string (e.g. JD-EQ-0001 in Oracle’s SQL ( version 8i ). Is there a way to do this with INSTR () or another function? Thanks for contributing an answer to Stack Overflow!