i can create a view with two columns from emp table,, later i need to add one more emp column to existing view.. what is query similarly add one more column to existing primary key constraint.. please give me the solutions
4 6306What is the difference between the Oracle ODBC driver and a Microsoft ODBC (Open Database Connectivity) Driver?
606Post New CGI Oracle General Interview Questions
What is servlet in web technology?
How do I exclude a column in sybase?
how will be maintain vaccum by an steam ejector system? what will be happen when steam turbine vaccum is down? what is the blow down ratio?
What is the latest version of windows in 2019?
Tell us something about your creativity or methods to convince a customer for a big order?
If the calc1 stage throws an error, what happens?
how do invoke OS task through ANT?
You want to replicate only a subset of material group to srm product categories. How would you do it?
What are custom directives in angular?
What is a start menu folder?
How do you post an article?
How to use
What is Out message in camel?
what is a cursor? : Mysql dba
What does SRM handle?