Some Oracle8 Questions

Some Oracle8 Questions

Post by Greg Westendor » Fri, 03 Oct 1997 04:00:00



Hi,
I'm looking into Oracle8 compatibility with our current Oracle 7.3 for NT
database.  I have a few questions that I'm hoping someone can answer.  I
read about  LOBs (Large Binary Objects) and wondered if Oracle8 still
supports the Long Raw datatype.  We have several tables using Long Raw and
a change in that data type translates to a change in the VB code.
Also, is there any problem with Net8 connectivity?  Is it compatible with
16-bit VB/Access programs?
In general are there any pitfalls or horror stories I should know about?

TIA
greg
--

remove nospam from address before responding

 
 
 

Some Oracle8 Questions

Post by Thomas Ky » Fri, 03 Oct 1997 04:00:00


On 2 Oct 1997 13:28:16 GMT, "Greg Westendorf"


>Hi,
>I'm looking into Oracle8 compatibility with our current Oracle 7.3 for NT
>database.  I have a few questions that I'm hoping someone can answer.  I
>read about  LOBs (Large Binary Objects) and wondered if Oracle8 still
>supports the Long Raw datatype.  We have several tables using Long Raw and

Yes they are still supported, no datatypes have been removed.  LONGS and LONG
RAWS are still supported in the same manner as before.

Quote:>a change in that data type translates to a change in the VB code.
>Also, is there any problem with Net8 connectivity?  Is it compatible with
>16-bit VB/Access programs?
>In general are there any pitfalls or horror stories I should know about?

Net8 is backwards compatible with sqlnet2.  The Net8 listener will accept
sql*net 2 client connections.

Quote:>TIA
>greg

Thomas Kyte

Oracle Government
Bethesda MD

http://govt.us.oracle.com/    -- downloadable utilities

----------------------------------------------------------------------------
Opinions are mine and do not necessarily reflect those of Oracle Corporation

 
 
 

Some Oracle8 Questions

Post by Robert Cordingl » Sat, 04 Oct 1997 04:00:00


Mildly tangental to Greg's question:

I've experienced problems with the sql*plus describe command in Oracle8.
Specifically, when I try to describe *ANY* V$ table, Oracle8 claims it
doesn't exist.  If I describe sys.v$_session it works, but describing
v$session fails.  Is this a bug or a misfeature?  I've checked it out, and
it's endemic to public synonyms...even if you're the owner of the base
table.  I've been to lazy to try using OCI or dbms_sql to describe a public
synonym, but I hope like hell it's just sql*plus that's broken.

Robert

PS:  I haven't ruled out the possibility of a hosed up install either.


>On 2 Oct 1997 13:28:16 GMT, "Greg Westendorf"

>>Hi,
>>I'm looking into Oracle8 compatibility with our current Oracle 7.3 for NT
>>database.  I have a few questions that I'm hoping someone can answer.  I
>>read about  LOBs (Large Binary Objects) and wondered if Oracle8 still
>>supports the Long Raw datatype.  We have several tables using Long Raw and

>Yes they are still supported, no datatypes have been removed.  LONGS and LONG
>RAWS are still supported in the same manner as before.

>>a change in that data type translates to a change in the VB code.
>>Also, is there any problem with Net8 connectivity?  Is it compatible with
>>16-bit VB/Access programs?
>>In general are there any pitfalls or horror stories I should know about?

>Net8 is backwards compatible with sqlnet2.  The Net8 listener will accept
>sql*net 2 client connections.

>>TIA
>>greg

>Thomas Kyte

>Oracle Government
>Bethesda MD

>http://govt.us.oracle.com/    -- downloadable utilities

>----------------------------------------------------------------------------
>Opinions are mine and do not necessarily reflect those of Oracle Corporation

 
 
 

Some Oracle8 Questions

Post by Thomas Ky » Sat, 04 Oct 1997 04:00:00




>Mildly tangental to Greg's question:

>I've experienced problems with the sql*plus describe command in Oracle8.
>Specifically, when I try to describe *ANY* V$ table, Oracle8 claims it
>doesn't exist.  If I describe sys.v$_session it works, but describing
>v$session fails.  Is this a bug or a misfeature?  I've checked it out, and
>it's endemic to public synonyms...even if you're the owner of the base
>table.  I've been to lazy to try using OCI or dbms_sql to describe a public
>synonym, but I hope like hell it's just sql*plus that's broken.

its sqlplus.  the 8.0.3 sqlplus describe is somewhat broken.  

desc won't follow synonyms right now.  its fixed in 8.0.4.

>Robert

>PS:  I haven't ruled out the possibility of a hosed up install either.


>>On 2 Oct 1997 13:28:16 GMT, "Greg Westendorf"

>>>Hi,
>>>I'm looking into Oracle8 compatibility with our current Oracle 7.3 for NT
>>>database.  I have a few questions that I'm hoping someone can answer.  I
>>>read about  LOBs (Large Binary Objects) and wondered if Oracle8 still
>>>supports the Long Raw datatype.  We have several tables using Long Raw and

>>Yes they are still supported, no datatypes have been removed.  LONGS and LONG
>>RAWS are still supported in the same manner as before.

>>>a change in that data type translates to a change in the VB code.
>>>Also, is there any problem with Net8 connectivity?  Is it compatible with
>>>16-bit VB/Access programs?
>>>In general are there any pitfalls or horror stories I should know about?

>>Net8 is backwards compatible with sqlnet2.  The Net8 listener will accept
>>sql*net 2 client connections.

>>>TIA
>>>greg

>>Thomas Kyte

>>Oracle Government
>>Bethesda MD

>>http://govt.us.oracle.com/    -- downloadable utilities

>>----------------------------------------------------------------------------
>>Opinions are mine and do not necessarily reflect those of Oracle Corporation

Thomas Kyte

Oracle Government
Bethesda MD

http://govt.us.oracle.com/    -- downloadable utilities

----------------------------------------------------------------------------
Opinions are mine and do not necessarily reflect those of Oracle Corporation

 
 
 

Some Oracle8 Questions

Post by Jim Robertso » Tue, 07 Oct 1997 04:00:00


Sorry about the first posting , in order to get the desc to work
use desc "PUBLIC".synonym_name

 
 
 

Some Oracle8 Questions

Post by Jim Robertso » Tue, 07 Oct 1997 04:00:00


The workaround suggested by Oracle is to preference the synonym with
PUBLIC.synonym_name .  I'm not sure if this is a bug with the RDBMS or
just sql*plus, but its supposed to be fixed with 8.0.4 (due about the end
of 97)



> Mildly tangental to Greg's question:

> I've experienced problems with the sql*plus describe command in Oracle8.
> Specifically, when I try to describe *ANY* V$ table, Oracle8 claims it
> doesn't exist.  If I describe sys.v$_session it works, but describing
> v$session fails.  Is this a bug or a misfeature?  I've checked it out,
and
> it's endemic to public synonyms...even if you're the owner of the base
> table.  I've been to lazy to try using OCI or dbms_sql to describe a
public
> synonym, but I hope like hell it's just sql*plus that's broken.

> Robert

> PS:  I haven't ruled out the possibility of a hosed up install either.



> >On 2 Oct 1997 13:28:16 GMT, "Greg Westendorf"

> >>Hi,
> >>I'm looking into Oracle8 compatibility with our current Oracle 7.3 for
NT
> >>database.  I have a few questions that I'm hoping someone can answer.
I
> >>read about  LOBs (Large Binary Objects) and wondered if Oracle8 still
> >>supports the Long Raw datatype.  We have several tables using Long Raw
and

> >Yes they are still supported, no datatypes have been removed.  LONGS and
LONG
> >RAWS are still supported in the same manner as before.

> >>a change in that data type translates to a change in the VB code.
> >>Also, is there any problem with Net8 connectivity?  Is it compatible
with
> >>16-bit VB/Access programs?
> >>In general are there any pitfalls or horror stories I should know
about?

> >Net8 is backwards compatible with sqlnet2.  The Net8 listener will
accept
> >sql*net 2 client connections.

> >>TIA
> >>greg

> >Thomas Kyte

> >Oracle Government
> >Bethesda MD

> >http://govt.us.oracle.com/    -- downloadable utilities

>---------------------------------------------------------------------------
-
> >Opinions are mine and do not necessarily reflect those of Oracle
Corporation

 
 
 

Some Oracle8 Questions

Post by Steve Hayne » Wed, 08 Oct 1997 04:00:00




Quote:>The workaround suggested by Oracle is to preference the synonym with
>PUBLIC.synonym_name .  I'm not sure if this is a bug with the RDBMS or
>just sql*plus, but its supposed to be fixed with 8.0.4 (due about the end
>of 97)

We hit this as well in 8.0.3.
My question is how the hell did this get past testing?
testing? what's testing?
Steve
---------------------------------------------------------
"The *s will continue until morale improves."
---------------------------------------------------------
 
 
 

1. Oracle8 question for Linux gurus

Hi unix gurus:

I am trying to automate the startup and shutdown of an Oracle805 instance on
Linux  (RH5.1).  I've modified the /etc/oratab file by adding the "Y" flag,
I've created the /etc/rc.d/init.d/dbora file per the documentation.  I'm
trying to do the necessary linking like so:

(as root)
ln  -s  /etc/rc.d/init.d/dbora  /etc/rc0.d/K10dbora
ln  -s  /etc/rc.d/init.d/dbora  /etc/rc2.d/S99dbora

I get an error message that the destination doesn't exist.  Could someone
point me in the right direction?

Another question:
When I do an ls  -la rc* (with pwd = /etc), I see that /rc.0 and /rc.2 are
marked as directories.  But if I try to cd rc.0 or rc.2, it gives the same
"not found" message.  I'm befuddled, can someone explain why this happens
(and even exactly how these and the linking are used)?

If you don't mind, please email as well as posting here!

Thanks and kindest regards,

--
David C. Sisk
The Unofficial ORACLE on NT site
http://www.ipass.net/~davesisk/oont.htm

2. What roles/rights needed: Backup a SQL db

3. Unexpected Server Restarts during xp_sqlmaint Backup

4. Win98 and Oracle8 Questions

5. Oracle is becoming slow

6. Oracle8 question #2

7. Procedure Cache Percentage Question.

8. Oracle8 question #1

9. Example code: Replication between Personal Oracle8 and Oracle8 Server

10. Oracle8 fror SUN-Oracle8 sobre plataforma SUN (HELP)

11. Oracle8 on NT vs. Oracle8 Netware