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2 gru 2016 · Goal is to replace a integer value that is returned in a SQL query with the char value that the number represents. For example: A table attribute labeled ‘Sport’ is defined as a integer value between 1-4. 1 = Basketball, 2 = Hockey, etc. Below is the database table and then the desired output.
Transact-SQL reference for the REPLACE function, which replaces all occurrences of a specified string value with another string value.
24 sty 2022 · The REPLACE SQL function is used to replace a string or substring of a string with another string in a T-SQL script, SELECT statement, UPDATE statement, SQL query or stored procedure in a Microsoft SQL database.
You should either query a reference table which has the integer values and the text strings in it (the preferred option) or use a case statement to do the conversion. The preferred option SELECT {YourExistingColumns}, NewTable.DescriptionColumn FROM YourTable JOIN NewTable ON YourTable.SomeIdColumn = NewTable.SomeIdColumn
To replace all occurrences of a substring within a string with a new substring, you use the REPLACE() function as follows: REPLACE (input_string, substring, new_substring); Code language: SQL (Structured Query Language) (sql) In this syntax: input_string is any string expression to be searched. substring is the substring to be replaced.
24 sty 2022 · Using the REPLACE () function will allow you to change a single character or multiple values within a string, whether working to SELECT or UPDATE data. In this first example let us examine the arguments available to the function. Microsoft Documents sample syntax: Example: Simple REPLACE() Syntax. we will replace . with !!!!
14 lip 2020 · I have two columns in SQL Server Table, one is Id and other one is Number, for example if Ids are as follows: 1189, 758, 756, I want a User defined or system defined function, that can generate numbers as: T01189, T00758, T00756.
