• Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint
Share this Page URL
Help

Chapter 19. Advanced SQL > Using Scalar Functions to Manipulate Data Row-by-Row

Using Scalar Functions to Manipulate Data Row-by-Row

You may want to create queries that do things like manipulate dates or perform arithmetic on your data. The ODBC standard defines a number of date, time, numeric, and string functions for your use. These are called scalar functions. Unfortunately, not all are supported by every type of database.


PREVIEW

                                                                          

Not a subscriber?

Start A Free Trial


  
  • Creative Edge
  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint