If a column is an image value type, how you can compare column values? How can you use this column in join clause?
951You have two tables with a one to many join based on a field named id. You need to find records in the parent table that are not represented in the child table. how would you accomplish this?
1006You have a table with three columns: amount1, amount2, and amount3 in a single row only one of these three columns will have a value and the other two will be null. Write a sql query to retrieve the values from these columns?
923The count() function always returns a int value type what should you do if you need to count rows from a query which you know will return a value that is too large for an int value type?
951What are the three basic rules which are to be followed for the relational model of the database?
937Post New DB Development Questions
Explain the role of indexing in databases?
To convert IDMS to DB2, how to deal with IDMS occurs and redefined clause?
How to combine two function together?
Does QTP Support the Propjects which are running in Dot Net? As we are starting with new project in Dot net need to use automation tool?Please advice & let me know what would be the best.
What is database design and development?
What is the database development process?
Where is dbms used?
What are the three types of database design?
Explain about network model?
What is dbms explain in brief?
Pgm A calls Pgm B and pgm B uses cursor, when pgm B is called second time, the program is abending saying the cursor is opened? Why?
Explain what a database is?
Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in
Can an extended stored procedure be called from inside a user-defined function?
What is the physical representation for a many-to-many relationship?