SP2-0678: Column or attribute type can not be displayed by SQL*Plus
SQL> select * from t_blob;
SP2-0678: Column or attribute type can not be displayed by SQL*Plus
SQL> desc t_blob;
Name Null? Type
----------------------------------------- -------- ----------------------------
A NUMBER(38)
B BLOB
SP2-0678: Column or attribute type can not be displayed by SQL*Plus
SQL> desc t_blob;
Name Null? Type
----------------------------------------- -------- ----------------------------
A NUMBER(38)
B BLOB
SQL>
小結:
blob列用sqlplus不能顯示,可能要作其它的處理吧,有空再學習
來自 “ ITPUB部落格 ” ,連結:http://blog.itpub.net/9240380/viewspace-666493/,如需轉載,請註明出處,否則將追究法律責任。
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