2007-03-07 (first published: 2003-06-30)
412 reads
Nagabhushanam Ponnapalli
Initcap Function
INITCAP returns char, with the first letter of each word in uppercase, all other letters in lowercase. Words are delimited by white space or characters that are not alphanumeric.
2006-05-29 (first published: 2003-07-02)
647 reads
Using Built in Functions in User Defined Functions
This short article shows an interesting technique for using the SQL built in functions inside a user defined function (UDF).
2003-08-07
6,171 reads
2003-07-02
636 reads
2003-07-02
398 reads
SUBSTR - SUBSTRING function extension
SUBSTR returns a portion of char, beginning at character @StartPos, @Length characters long. If @StartPos is 0, it is treated as 1. If @StartPos is positive, Oracle counts from the beginning of char to find the first character. If @StartPos is negative, Oracle counts backwards from the end of char.
2003-07-02
264 reads
INSTR Function
INSTR searches string for substring. --> position is an integer indicating the character of string where SQL Server begins the search. -->If position is negative, SQL Server counts and searches backward from the end of string. occurrence is an integer indicating which occurrence of string SQL Server should search for. The value of occurrence must […]
2002-11-12
1,348 reads
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Estimated Rows
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Question of the Day
Estimated Rows
I have two calls to the GENERATE_SERIES TVF in this code:
SELECT TOP 10 gs.value FROM GENERATE_SERIES(1, 10) AS gs ORDER BY NEWID () OPTION (RECOMPILE); go DECLARE @a int = 10; SELECT TOP (@a) gs.value FROM GENERATE_SERIES(1, @a) AS gs ORDER BY NEWID () OPTION (RECOMPILE);In the actual query plans, what is the estimated number of rows for each batch? See possible answers