Latest Answer: by using the data view method we can do it ...
Latest Answer: Data ReaderThis is Connection oriented and can read only one record at a time. It has got no capability of reading multiple tables at a time. This needs a live connection all the time. Data SetThis is connection less and can read more than one table ...
Latest Answer: The Repeater class is not derived from the WebControl class, like the DataGrid and DataList. Therefore, the Repeater lacks the stylistic properties common to both the DataGrid and DataList. What this boils down to is that if you want to format the data ...
Latest Answer: Hi All,Ans:a) SQLCommand is used to execute all kind of SQL queries like DML(Insert, update,Delete) & DDL like(Create table, drop table etc)b)SQLCommandBuilder object is used to build & execute SQL (DML) queries like select, insert, ...
Latest Answer: FYI..Clustered index is something that deals with the columns but not the records.These define the physical sorting of the rows in the database in the storage media.A database table can have utmost one clustered index. If we do not create a clustered ...
Latest Answer: Well C# doesn't support multiple inheritance through classes.If you want to have multiple inheritance in your program, you need to make use of interfaces. A class cannot inherit from more than one class but a class can inherit from more ...
Latest Answer: ADO.NET is something that allows us to interact with relational databases and other data sources. It is a technology that ASP.NET applications use to communicate with a database, whether we need to add a new customer record, make a purchase, or ...
No, we cann't since once connection to database is opened must be closed before you reopen again .
Latest Answer: yes,we can connect two dataadaters to same datasource using single connection at same time.There is a technology in ado.net 2.0 called MARS usinng Mars in connection string we can do it.for eg: cn.ConnectionString = "server=(local); database=employee; ...
Latest Answer: Hi,if you Passing Parameters,then Below it will excutetypesql> execute Procedure_name(arg1,arg2,...,arg n);...if donot pass Parametersthentypesql> execute Procedure_name ...
Latest Answer: There is something called Query analyzer that u can make use of to find out whether the given query is optimized or not. ...
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