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  Set tnsnames.ora
Oracle 12c Release 2
By: petar97 on Mon, 10 December 2018
8 427 Mon, 10 December 2018 12:27
By: John Watson
  Remote Connection Problem
Oracle 11gR2(11.2.0.4.0) Linux Red Hat
By: mahmud732 on Tue, 27 November 2018
6 1695 Wed, 28 November 2018 05:05
By: gazzag
  ORA-12514: TNS
Oracle 12c Release 2 ( 1 2)
By: petar97 on Mon, 19 November 2018
47 2225 Tue, 20 November 2018 09:43
By: EdStevens
  ora-12224: tns:no hay ningun receptor
ORACLE 11G on Windows Server 2012
By: infochaco5@gmail.com on Sat, 17 November 2018
1 574 Sat, 17 November 2018 07:48
By: Michel Cadot
  Interoperating different releases of database and HS gateway
DB 12.2.x, 18.x
By: John Watson on Wed, 31 October 2018
6 925 Thu, 01 November 2018 10:17
By: John Watson
icon5.gif Unsuccessful of establishment of database link from oracle to sql server
Oracle 11.2.0.4.0,Linux 2.6.32-573.el6.x86_64
By: arin.oradba on Thu, 25 October 2018
11 1843 Thu, 01 November 2018 06:32
By: EdStevens
  Listener not connecting to database
11g and higher versions,Unix
By: BalajiDBA on Mon, 08 October 2018
4 1048 Mon, 08 October 2018 03:47
By: Michel Cadot
  Not able to connect to Oracle(12c) to progress using Oracle database gateway(12c) for ODBC
Oracle12c , Oracle database gateway for ODBC 12c , Progress Version 11
By: saterp on Wed, 19 September 2018
10 1219 Thu, 20 September 2018 06:47
By: EdStevens
  Connections to this server version are no longer supported
Oracle 12c
By: sss111ind on Tue, 04 September 2018
4 1153 Tue, 04 September 2018 08:11
By: Michel Cadot
  listener and database versions
listener 12.1, db 12.2
By: John Watson on Fri, 29 December 2017
12 6146 Fri, 17 August 2018 09:54
By: Michel Cadot
  How connect Oracle Forms with sql server
By: alhakimy on Sat, 13 May 2017
6 2996 Thu, 16 August 2018 11:58
By: peterparker
  ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
By: JaviCZ on Mon, 28 May 2018
4 3300 Sun, 10 June 2018 02:35
By: Michel Cadot
  Public or private database link.
oracle 11gr2
By: kalenko on Tue, 08 May 2018
12 3879 Wed, 16 May 2018 06:52
By: EdStevens
  Listner Service gone missing
oracle 12c Windows 2012
By: muthukrish104 on Tue, 20 March 2018
5 3248 Tue, 27 March 2018 07:24
By: muthukrish104
  setting of environment variables
By: adil shakeel on Mon, 28 August 2017
3 11647 Mon, 28 August 2017 07:21
By: BlackSwan
  ORA - 01017 invalid username/password while creating a shared public database link
Oracle 11gR2, Window Server 2008 R2 Enterprise Service Pack 1
By: WhiteWalker on Wed, 09 August 2017
2 2234 Wed, 09 August 2017 07:39
By: WhiteWalker
  Oracle: ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA"
Windows 10 64 bit
By: oracbeg on Wed, 26 July 2017
6 4874 Fri, 28 July 2017 06:17
By: oracbeg
  Lsnrctl stop -> database crashes
Oracle Database 12c Standard Edition Release 12.2.0.1.0 - 64bit, Oracle Linux Server release 7.3
By: DjZg on Tue, 25 July 2017
10 4919 Wed, 26 July 2017 07:20
By: DjZg
  LISTENER BLOCKED the instance during nomount state
oracle 11.2.0.4 ,11.2.0.1RHEL6.5
By: arin.oradba on Wed, 21 June 2017
9 3495 Tue, 27 June 2017 03:51
By: gazzag
  TNS Packet Length
Oracle Version 12c
By: kreem on Tue, 06 June 2017
13 72989 Thu, 15 June 2017 15:03
By: Caffeine+
  Connect SQL Database from Oracle
Oracle 11g
By: dineshkumar18 on Mon, 15 May 2017
6 2692 Tue, 16 May 2017 06:33
By: EdStevens
  Oracle for Linux Access SQLserver Through dblink issue
oracle for linux 32bit & sqlserver 2008 64bit
By: edwin2017 on Fri, 28 April 2017
1 2279 Tue, 02 May 2017 04:06
By: edwin2017
  Querying over DB link from 11gr2 to SQL Server 2008
11gR2, dg4odbc, RHEL 6.8 64bit, Ms SQL Server 2008 32 bit
By: ashraf_arkesh on Tue, 11 April 2017
3 2295 Sun, 16 April 2017 16:52
By: EdStevens
  Not seeing All Columns and Values of SQL Server Table
Oracle 11gR2, dg4ODBC 64 Bit, MsSQL Server 2008 32 Bit
By: ashraf_arkesh on Mon, 10 April 2017
11 2937 Sat, 15 April 2017 23:21
By: ashraf_arkesh
  DG4ODBC taking a long time to fetch from HANA database over dblink with a where clause
DG4ODBC , Windows 64, Oracle gateway 12C
By: arnabarnab on Fri, 03 March 2017
3 3140 Fri, 03 March 2017 07:58
By: John Watson
  Where are predicates applied when linking Oracle to SQL Server
Oracle DB 12.x, SQL Server ???
By: John Watson on Fri, 17 February 2017
4 2485 Sun, 19 February 2017 04:39
By: John Watson
  ORA-12545: *only* with 32 bit client on Windows Server 2016
Oracle 11.0.3 / Windows Server 2016
By: ThomasG on Thu, 02 February 2017
4 2779 Tue, 14 February 2017 10:40
By: ThomasG
  ORA-12560: TNS:protocol adapter error
11g
By: shawaj on Mon, 23 January 2017
3 2793 Mon, 23 January 2017 07:53
By: Michel Cadot
  Oracle Net proxy
DB12.1.0.2
By: John Watson on Sat, 07 January 2017
7 3316 Fri, 13 January 2017 11:07
By: John Watson
  Generic Connectivity Not Working (Oracle -Ms Access)
Oracle 10.2.0.4.0 on Linux
By: OraKaran on Tue, 07 July 2009
29 29855 Wed, 07 December 2016 06:55
By: EdStevens
  Arabic Text from Sybase Database tampered
Oracle Gateway for Sybase, 12.1.0.1.0, Windows 2008 R2
By: kmsalih on Mon, 05 December 2016
0 2078 Mon, 05 December 2016 01:11
By: kmsalih
  CONNECT TO DB2 ERROR by Oracle Gateway in Linux "ORA-28500 AND Data source name not found, and no de
oracle,db2,gateway,Linux
By: lenneyzhaosh on Wed, 30 November 2016
0 2561 Wed, 30 November 2016 00:57
By: lenneyzhaosh
  sqlnet.expire_time
DB 12.x
By: John Watson on Wed, 02 November 2016
2 2322 Wed, 02 November 2016 20:19
By: John Watson
  Oracle and SQL Connection
Linux 6.5
By: osama.mansoor on Thu, 27 October 2016
5 2781 Wed, 02 November 2016 07:23
By: Flyby
  TNS protocol packet
By: Catherina-Huan on Wed, 02 November 2016
6 2544 Wed, 02 November 2016 06:45
By: Catherina-Huan
  Intercept connection to Oracle DB
Oracle
By: praveen251985 on Tue, 18 October 2016
4 2652 Wed, 19 October 2016 16:28
By: BlackSwan
  Instance "ASH2", status BLOCKED, has 1 handler(s) for this service...
11g, 11.2.0.1, oel-6
By: ashishkumarmahanta80 on Fri, 16 September 2016
16 4719 Wed, 05 October 2016 01:04
By: ashishkumarmahanta80
  Z/OS Compatibility
sql*net V2 z/os V2
By: Ugoperri on Fri, 16 September 2016
3 2625 Tue, 20 September 2016 06:25
By: EdStevens
  Connecting Client Application After DB Password Change Fails
10g, 11g, Windows Server 2008 R2
By: gndwiga on Thu, 18 August 2016
5 2586 Fri, 19 August 2016 06:34
By: EdStevens
  ORA-12224: TNS: no listener
By: mfahimaamirgmailcom on Thu, 04 August 2016
1 2701 Thu, 04 August 2016 02:10
By: John Watson
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