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| TMP@minilhc >desc tmp
Name
Null? Type
-----------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------ -------- --------
----------------------------------------------------------------------------------------------------
N
NUMBER(4)
N2
NUMBER(10,5)
N3
NUMBER
VC
VARCHAR2(40)
MY_D
DATE
TMP@minilhc >select column_name, nullable, data_type,data_type_mod, char_length, data_precision, data_scale from user_tab_columns where table_name='TM
P';
COLUMN_NAME N DATA_TYPE DAT CHAR_LENGTH DATA_PRECISION DATA_SCALE
------------------------------ - --------------- --- ----------- -------------- ----------
N Y NUMBER 0 4 0
N2 Y NUMBER 0 10 5
N3 Y NUMBER 0
VC Y VARCHAR2 40
MY_D Y DATE 0 |
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