Excuse me, I query in PLSQL normal statement, in the clientdataset query, number will be displayed to 0, do type conversion to normal display, is this why? The database is oracle
The diagram below, check normal return results in PLSQL

The same statement, in the clientdataset

The type of statement without query transformation is displayed to 0

CodePudding user response:

PLSQL unlike clientdataset environment