No Column Names When Using DESC or SELECT To MYSQL Via DG4ODBC
(Doc ID 974335.1)
Last updated on JANUARY 30, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.1.0.6 to 11.2.0.4 [Release 11.1 to 11.2]Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
SELECT or DESCRIBE via DG4ODBC 11g and MYSQL ODBC driver (V05.01.0005) does not retrieve the column names:
SQL> desc dw_elec_meter_reading@sigmadb;
Name Null? Type
---------------------------------- -------- ----------------------------
DATE
NUMBER(20)
VARCHAR2(30)NOT NULL VARCHAR2(1)
In 11.2 version of gateway, same SELECT statement may generate the error ORA-3113 end-of-file on communication channel and in alert.log ORA-7445 occurs:
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |