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ORACLE and UNIDAC 6.4.16
Posted: Tue 17 Jan 2017 18:40
by MICHALA
Two errors:
1.Table with CLOB do not want to open (OCI and Direct mode)
2.Negative numbers(BINARY_DOUBLE) are displayed differently Direct:-5,66999999105947 OCI:-5,67
Re: ORACLE and UNIDAC 6.4.16
Posted: Mon 20 Feb 2017 09:50
by MaximG
We checked UniDAC 6.4.16 when using Oracle DB and found no problems. Please compose and send us via the e-support form (
https://www.devart.com menu "Support"\"Request Support" ) a small sample in which the problem occurs.
Re: ORACLE and UNIDAC 6.4.16
Posted: Tue 21 Feb 2017 15:53
by MICHALA
These two tables UniDAC not open:
Code: Select all
CREATE TABLE SYSTEM."B types"
(
TFLOAT FLOAT,
TNCLOB NCLOB,
TCLOB CLOB,
TBLOB BLOB,
TBFILE BFILE
)
CREATE TABLE SYSTEM.BLOB_VALUES
(
B_ID NUMBER,
B_LONG LONG,
B_NCLOB NCLOB,
B_CLOB CLOB,
B_BLOB BLOB,
B_BFILE BFILE,
PRIMARY KEY (
B_ID) ENABLE VALIDATE
)
In FireDAC and ZEOS 7.2 can be opened.
Delphi 10 Berlin-Win32, Oracle XE 11.2g-Win32.
Michal
Re: ORACLE and UNIDAC 6.4.16
Posted: Wed 24 May 2017 12:37
by MaximG
The BFILE Oracle type is not supported in UniDAC
Re: ORACLE and UNIDAC 6.4.16
Posted: Thu 25 May 2017 11:30
by MICHALA
Why?
That's a pretty big limitation.
Michal
Re: ORACLE and UNIDAC 6.4.16
Posted: Tue 30 May 2017 06:31
by MaximG
UniDAC is a set of universal components for access to various DBMSs, including Oracle. To support all specific features of Oracle, for example the BFILE type, we offer ODAC - exactly these components implement a possibility of using these special features