.net - Oracle driver for old VB application -
hello , in advance answers. i'm java programmeram , m trying migrate old application vb (framework 1.0 think) postgres database oracle database.
i think (i hope) problem should reduced change connection string , driver somewhere.. connect db application uses adob / adox , not think (but wrong) used odbc.
to connect postgres application used libpq.dll , pgoledb.dll libraries , connection string in configuration file strconndb= provider=postgresql.pgole; password=xx; user id=xxx; data source=10.192.4.48; location=db_just_r; extended properties=;
finally question can download "provider" oracle , should write in connection string? thank much.
in best case have change connection string to
strconndb = "provider=oraoledb.oracle;data source={database tns alias};password=xxxx;user id=xxx" you can download "oracle provider ole db" driver here: oracle data access components (odac) windows downloads
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