Question

which of the following functions can be uses to find a character starting from the end of a string argument

Answer 1

Answer:

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Explanation:

Dynamically locate the starting and end character

Dynamically locate the starting and end character Using the SQL Server Substring function, the numeric sub-set of a string from the column col is transformed using CHARINDEX. You can also use the SQL string function PATINDEX to find the initial position and length parameter of the SQL SUBSTRING function.

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Answer 2

Answer:

Locate the beginning and ending characters in a dynamic way. Locate the beginning and ending characters in a dynamic way. The numeric sub-set of a string from the column col is changed using CHARINDEX by the SQL Server Substring function. The beginning position and length parameters of the SQL SUBSTRING function can also be discovered using the SQL string function PATINDEX.

In data mining activities, the need for data reformation is both highly prevalent and essential. You may find advice on using SQL string functions, such as the substring function for data munging with SQL Server, in the preceding article, SQL string functions for Data Munging (Wrangling). Assuming that everyone agrees that occasionally data stored in one form has to be transformed, let's look at some such functions.

Explanation:

Locate the beginning and ending characters in a dynamic way. Locate the beginning and ending characters in a dynamic way. The numeric sub-set of a string from the column col is changed using CHARINDEX by the SQL Server Substring function. The beginning position and length parameters of the SQL SUBSTRING function can also be discovered using the SQL string function PATINDEX.

In data mining activities, the need for data reformation is both highly prevalent and essential. You may find advice on using SQL string functions, such as the substring function for data munging with SQL Server, in the preceding article, SQL string functions for Data Munging (Wrangling). Assuming that everyone agrees that occasionally data stored in one form has to be transformed, let's look at some such functions.

In data mining activities, the need for data reformation is both highly prevalent and essential. You may find advice on using SQL string functions, such as the substring function for data munging with SQL Server, in the preceding article, SQL string functions for Data Munging (Wrangling). Assuming that everyone agrees that occasionally data stored in one form has to be transformed, let's look at some such functions.

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