oracle pl/sql check if file exists
UTL_FILE.FGETATTR(
location IN VARCHAR2,
filename IN VARCHAR2,
fexists OUT BOOLEAN,
file_length OUT NUMBER,
block_size OUT BINARY_INTEGER);
oracle pl/sql check if file exists
UTL_FILE.FGETATTR(
location IN VARCHAR2,
filename IN VARCHAR2,
fexists OUT BOOLEAN,
file_length OUT NUMBER,
block_size OUT BINARY_INTEGER);
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