wrong data selected

[atmarammuduli]

using Mt5 to get select. the returned value does not match.

For example the symbol which is (null) in db, returns "symbol: (null)3-28 18:48:43 424a0d380332858ee55bdebc4af3789f74e70a2b3ba1cf29d84b9b4bcf3e2e37" can you help?