--Make comma seperated values from a column SET @stringCommaSeperated = SUBSTRING((SELECT ', ' + s.ColumnName FROM Table_Name s FOR XML PATH('')),2,200000)
What is a data reader?The data reader is a component that reads the data from the database management system and provides it to the application. The data reader works in th…Read More
How do I define a data adapter?The data adapter stores your command (query) and connection and using these connect to the database when asked, fetch the result of query and store it…Read More
What is a database command?A database command specifies which particular action you want to perform to the database. The commands are in the form of SQL (Structured Query Langua…Read More
What is Var keyword in C#
Var is an implicit data type. It means var can represent any data type that can represent at compile time. So it means var does compile time type cas…Read More
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