Interested to Buy Any Domain ? << Click Here >> for more details...
What value the host varible will contain , if null
indicator value is -2 ? Will it contain the truncated value
or nothing will move ?
- 3 Answers
- 12980 Views
- Cap Gemini, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / santy
That Host Variable contain the Truncated value when Null
Indicator conatin value -2.
| Is This Answer Correct ? | 18 Yes | 2 No |
Answer / mk
If the null indicator value is -ve, then the field will
have null value. if -2 means then there is a data
conversion error resulted the null indicator set to -2, so
the field will have nothing.
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / prachi
The null-indicator variable is examined for a negative
value. If the value is not negative, the application can
use the returned value of the host variable. If the value
is negative, the fetched value is null and the host
variable should not be used. The database manager does not
change the value of the host variable in this case.
Note:
If the database configuration parameter dft_sqlmathwarn is
set to 'YES', the null-indicator variable value may be -2.
This value indicates a null that was either caused by
evaluating an expression with an arithmetic error, or by an
overflow while attempting to convert the numeric result
value to the host variable.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is the meaning of -805 SQL return code?
wt is view ? wht r the restrictions for view ?
What is lock escalation in db2?
What is coalesce in db2?
What is QUIESCE?
What are union and union all?
I use CS and update a page. Will the lock be released after I am done with that page?
What is runstats db2?
How to fetch the last row from the table in SQL (db2)?
Can SQL statements/queries be included in a copybook?
I have a table(product),It contain fields(productname,cost). I want to retrieve the product name ,which cost is second maximum in the table?
How many sub queries can you combine together ?
COBOL 
