The previous version of the Count Character Occurrence user-defined function is not case-sensitive. If we want to count the number of "t"'s in lower-case from the same string value above, it will give us a value of 2 instead of just a return value of 1 because it will count the fi...
Here's a user-defined function that returns the number of times a given string exists on another string. The first parameter is the string to be searched while the second parameter is the string to be searched for. CREATE FUNCTION [dbo].[ufn_CountString] ( @pInput VARCHAR(8000), @pSear...
SQL Server has encountered %d occurrence(s) of cachestore flush for the '%s' cachestore (part of plan cache) due to some database maintenance or reconfigure operations.重新編譯執行計畫資料庫的特定變更可能會導致執行計畫沒有效率或無效,端視資料庫的新狀態而定。 SQL Server 會偵測讓執行計畫失效的...
When referencing the Unicode character data types nchar, nvarchar, and ntext, 'expression' should be prefixed with the capital letter 'N'. If 'N' isn't specified, SQL Server converts the string to the code page that corresponds to the default collation of the database or column. Any cha...
How to find first/last occurrence of any character/ word in the stringis one of the most frequent problems that we usually come across whenever we are dealing with the string manipulation in SQL Server. Given below are the solutions : ...
Count(Distinct): missing operator error? Counting Blank spaces between two words in string Counting Carriage returns Counting the '-' (Hyphens) in a string Country, State and City SQL Database Couple of questions on SQL Server 2008 - Beginner Covert sql output into excel and schedule the autom...
· Full-text search allows fast and flexible indexing for keyword-based querying of text data stored in a SQL Server database. Unlike the LIKE predicate, which only works on character patterns, full-text queries perform a linguistic search against the data, operating on words and phrases based...
the SQL Server error log contains the following informational message:SQL Server has encountered %d occurrence(s) of cachestore flush for the '%s' cachestore (part of plan cache) due to some database maintenance or reconfigure operations. This message is logged every five minutes as long as th...
SQL-02153 Invalid character variable for use in a GET/SET statement Cause: An host variable with type other than character, string or varchar was found as an item name (other than DATA item) in an ANSI Dynamic GET or SET descriptor statement. Action: Host variable types for character item...
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