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Query String Advantages
Posted By :
Posted Date :
October 18, 2013
1.Every browser works with Query Strings.
2.It does not require server resources and so does not exert any kind of burden on the server.
You can also find related Interview Question to
Query String Advantages
The Query String helps in sending the page information to the server.
Query String Limitations
1.Information must be within the limit because URL does not support many characters.
2.Information is clearly visible to the user, which leads to security threats.
C# provides a default constructor for me. I write a constructor that takes a string as a parameter, but want to keep the no parameter one. How many constructors should I write?
The answer is TWO of the above questions
To create a string literal exclude escape sequence
@string. With adding @ at the beginning you can escape literal
String is an...........
String is an Object Type. where other data types are reference type in .NET
Advantages of DBMS?
1.Redundancy is controlled.
2.Unauthorised access is restricted.
3.Providing multiple user interfaces.
4.Enforcing integrity constraints.
5.Providing backup and recovery.
What is Query evaluation engine?
It executes low-level instruction generated by compiler.
Where do you store connection string?
Database connection string can be stored in the web config file.
The connection string can be stored in the WEB.Config file under
What does connection string consist of?
The connection string consists of the following parts:
Server: Whether local or remote.
Uid: User Id (sa-in sql server)
Password: The required password to be filled-in here
Database: The database name.
Difference between String.Empty and ""
The main difference is lies on memory management.
String.Empty will not create any object of string where as "" (Double Quote or Empty Quote) will create a new object in the memory for the checking the objects.
How do I convert a numeric type to a string?
Call Sytem.Object.ToString(). For example, if the variable count is an integer, write the following:
string text = count.ToString();
Advantages of Crystal Reports ?
Advantages of Crystal Reports :
Some of the major advantages of using Crystal Reports are:
1. Rapid report development since the designer interface would ease the coding work for the programmer.
2. Can extend it to complicated reports with interactive charts and enhance the understanding of the business model
3. Exposes a report object model, can interact with other controls on the ASP.NET Web form
4. Can programmatically export the reports into widely used formats like .pdf, .doc, .xls, .html and .rtf
How you will write a Connection String in web.Config fiel?
Ans) Then write below lines of code:
add name="sqlconnectionstring" connectionString="Data Source=INTHIYAAZ;Initial Catalog=DB;User ID=sa;Password=sa" />
What is Query binding ?
The binding of an object to a query
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