What Is SQL
exec sql select count(*) into :host_var from customers; Statement starts with exec sql. Variable (host_var) needed to receive answer, so new Into clause; colon shows DBMS this is a program variable. C compiler doesn't recognize SQL statements. The "exec sql" phrase is a signal to an explicit SQL precompiler that turns SQL into real C calls. ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related searches
- it is what is meaning
- and nothing is but what is not
- what is and is not
- what is good and what is evil
- variance is 9 what is standard deviation
- what is something that is 32 feet
- octogenarian is 80 what is 90
- what is viral pneumonia is it contagious
- k is thousand what is a million
- what are sql statements
- what is what is your opportunity cost
- nothing is but what is not meaning