Oracle 11g - Global Database Name Value?

Sep 22, 2011

When I installed Oracle 11.g I set 'GlobalDataBaseName' ("orcl.net").SID was "orcl". from where can I invoke 'GlobalDataBaseName' value ?

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SQL & PL/SQL :: What Is A Global Procedure In Oracle And Its Usage

Aug 6, 2010

what is a global procedure in oracle and its usage

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Forms :: Define Global Variable In Oracle 6i

Aug 12, 2010

I want to define global variable in oracle form 6i....so this variable may i used anywhere in project...but i don't know where exactly global variable defined?

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Forms :: Oracle Global (variable Name) Can't Hold 4000 Characters

Dec 13, 2011

In current form, i use *pll file to pass Global.<variable name> to the form *.fmb

The problem is that if i copy a string of 4000 characters (which i need to) to Global.<variable name>, it will automatically cut a whole chunk to shorter string (less than 1000).

Is there a better way to that Global.<variable name> can hold 4000 characters?

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SQL & PL/SQL :: Use Of Global Variables

Feb 24, 2012

Explain about Global variables in Plsql? What is use of these global variables and where do use these variables?

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Global Temporary Tables

Jan 17, 2011

I have two database DB1 for EBS database and DB2 for Portal database. DB2 is always up.

DB1 uses some Global Temporary tables to write and store session level information.

I have Secondary database also for DB1. Whenever DB1 is down and its secondary database base is up, my requirement is to enable write operation to these Global Temporary Tables. Since secondary database we open Read-Only mode , I can't write to these GTTs.

DB2 is always up so I want to create the copies of these GTTs in DB2 portal database. Is there any harm on doing this.

Is there any harm storing session level information of DB1 database In DB2 database through DB-Link.

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Update Global Indexes?

Aug 15, 2011

If I have owner, table_name is there a query I can issue that will tell me if I have to add the "update global indexes" clause when dropping a partition from a table?

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SQL & PL/SQL :: Global Temp Table

Sep 2, 2010

what are minimum privilege required to create GTT (Global Temp Table)?

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SQL & PL/SQL :: Global Temporary Table

Feb 20, 2010

What is the best option for GLOBAL TEMPORARY TABLE

1) option create GLOBAL TEMPORARY TABLE with ON COMMIT DELETE ROWS. and wheverever this is used for calculation commit at the end of porcedure.

CREATE GLOBAL TEMPORARY TABLE gtt_test
(
A NUMBER
)ON COMMIT DELETE ROWS;

CREATE OR REPLACE PROCEDURE my_proc ( p_in in number)
as
begin

[Code]....

2) create GLOBAL TEMPORARY TABLE without ON COMMIT DELETE ROWS and wheverever this is used use delete from Temp table /Truncate table and then user it.

CREATE GLOBAL TEMPORARY TABLE gtt_test
(
A NUMBER
);

CREATE OR REPLACE PROCEDURE my_proc ( p_in in number)

[Code]....

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Alternatives For Global Temporary Table

Mar 12, 2013

I have created global temporary tables to be used in my stored procedure, in order to view reports which i created in JASPER. Since global temporary tables are session based, when multiple users are trying to generate the report, every user is getting inconsistent data.

To make it clear, what i meant is if a user A tries to view a report with some filter criteria and simultaneously user B is trying to generate the same report with another filter criteria, User A is getting User B's report data and User B is getting User A's report data. How can we avoid this problem?

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SQL & PL/SQL :: Drop Global Temporary Table?

Dec 6, 2011

how to drop global temporary table?

while droping global temporary table we are getting below error

"ORA-14452: attempt to create, alter or drop an index on temporary table already in use"

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SQL & PL/SQL :: Index On Global Temp Tables

Jun 16, 2010

I am trying to use Global temporary tables, and index on this table to get my results faster. I can see even if I run any query on this table, it does full table scan and not Index scan..

create global temporary table abc_tab on commit preserve rows
as select a,b,c from xyz;

create index lmn on abc_tab(a,b,c)

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SQL & PL/SQL :: Creating Global Variables In Sqlplus On 11g

May 4, 2011

I have taken some procedures code from SVN repository.These procedures are split into different schema. There are some client and common parameters used in the from clause of table in these sp.for example

select *
from client.emp;

during the compling procedure, we replace the client value into some schema name.

select *
from scott.emp;

The client and common parameter should be different for every schema.

Is any possible to create global varaible for client and common parameter and subsitute value in it.i.e without editing client and common parameter?

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Server Administration :: Login Using Global DB Name?

Mar 11, 2013

I see we are unable to login to database using global database.
[oracle@sl73usircd01 ~]$ sqlplus DEMO@DB1.COM

SQL*Plus: Release 11.2.0.3.0 Production on Mon Mar 11 14:47:31 2013

Copyright (c) 1982, 2011, Oracle. All rights reserved.

Enter password:
ERROR:
ORA-12154: TNS:could not resolve the connect identifier specified

Enter user-name: why we are unable to login to database using global database name ?

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SQL & PL/SQL :: Global Temporary Table DDL In Schema

Dec 21, 2011

How to allow only "CREATE GLOBAL TEMPORARY TABLE" DDL in a schema. I have to restrict all DDLs performing by a particular schema except GT Table.

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SQL & PL/SQL :: Global Temporary Table And JAVA?

Dec 3, 2011

I am using a global temporary table in which place data from a few different queries.

It then select it out into a cursor.

This procedure works fine in PL.SQL Developer and Toad. It doesn't have to be adjusted.

Java has a problem though, as the data is gone when the Java call attempts to acquire it. This is due to session pooling I suppose.

So, my question is somewhat composite.

Is there a setting in Java (JDeveloper) that I could overcome this with? Perhaps a momentary "Hold" on a session?

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SQL & PL/SQL :: Use Of Local And Global Partition Index

Aug 17, 2010

What is the use of Local and Global Partition Index?

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Reports & Discoverer :: Global Cursor

Mar 18, 2013

I have a report,in which i have used a function and inside function i made a cursor.and that cursor is used by many functions .so i want to make it globally.so that i would be able to get it in all the function instead of making it in all the functions.

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When Do Global And Local Indexes Becoming UNUSABLE?

Nov 29, 2012

RDMS Version : 11.2.0.2
Platfomrm : AIX 6.1

For partitioned tables (RANGE, LIST types ) what are circumstances when a Global or a Local Index become UNUSABLE ? I was told that in some circumstances where the Indexes become UNUSABLE , not even a SELECT query against the table will work. Is this true ? For partitioned tables with Global Index, the global index will be listed in DBA_INDEXES . Right ?

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Global And Local Inventory - Patchset?

Apr 21, 2013

1)What is the use of inventory?

2) Global inventory is found by checking the oraInst.loc file. How to find the location of Local inventory?

3)Why is every patchset(11.2.0.2) now a full release?

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PL/SQL :: Not Able To Update Global Temporary Table

Oct 17, 2012

create or replace procedure p_populate_gtt
as
begin
insert into gtt
select last_name,first_name,null from funcdemo where rownum <51;
update gtt set vote=100
where ln ='Tim';
end;
/

gtt is my global temp table. i am updating vote column which is null to 100.But i am not able to update it

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Application Express :: CSS In Global Page

Mar 20, 2013

I wanted to apply some CSS throughout my application by adding it in Global Page in APex 4.2

And I used

<style>
#t18InlineError {
color: rgb(243, 12, 12);
}
</style>

It doesn't work.

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Cursor Versus Global Temp Table

Jan 16, 2013

We had an issue with a PL/SQL package taking hours to run as a concurrent program. Database version is 10.2.0.4.0, running on Linux x86 64-bit. A tkprof'd trace file revealed the problem SQL statement to be a cursor. This one SQL statement would run for 3+ hours. I copied the SQL statement and ran it in TOAD and it completed in seconds, returning the exact same result set. To resolve the issue in the PL/SQL package I created a global temp table and ran the exact same SQL statement as an INSERT into the global temp table.

Again, instead of hours, the SQL statement completes in seconds. If I revert the change, it goes back to taking hours. I've attached the relevant sections of the tkprof showing the two SQL statements (identical other than the insert in front of one) and the resulting explain plans and performance data. I've always been under the impression that a cursor was a better option than a temp table and I've never run into a situation where the same SQL statement runs so much longer when executed as a cursor.

Attached File(s)

SQL_As_Cursor.jpg ( 274.02K )
Number of downloads: 7

Explain_for_SQL_As_Cursor.jpg ( 189.43K )
Number of downloads: 4

SQL_as_Insert.jpg ( 277.38K )
Number of downloads: 4

Explain_for_SQL_As_Insert.jpg ( 180.66K )
Number of downloads: 2

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Bad Query Performance With Global Non-Partitioned Index?

Aug 17, 2010

I have a partioned (by row_create_date) table, lets called it TABLE_X, which has about 300 million records. This table has 7 columns including the primary key and a non-unique, locally partitioned column called trace_id; 99% of queries access this table via this column.

Lately, querying TABLE_X via the trace_id has been very very bad. Queries run for over 1 hr in some cases. So we decided to change the index for trace_id to a global index. Now queries against TABLE_X return in seconds. So far so good.

However, when the query has to join TABLE_X to another table, the query sometimes runs for over 1 hours; back to the same old problem. Here is an illustration;

SELECT COUNT(1) FROM TABLE_X WHERE TRACE_ID = 'XXXXX';
-- returns in seconds
SELECT COUNT(1)
FROM TABLE_X,
TABLE_Y
WHERE TABLE_X.TRACE_ID = 'XXXXX'
AND TABLE_X.TRACE_D = TABLE_Y.TRACE_ID;

-- runs for over 1 hr, even when TABLE_Y.TRACE_ID is a primary key.

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SQL & PL/SQL :: Can Lock Data In Global Temporary Table

Nov 15, 2011

Can we lock data in global temporary table?

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SQL & PL/SQL :: Performance With Union And Global Temp Table

May 24, 2010

I have a view, which has a union. (Union is required because of the nature of the data fetched). THis view is later joined with a global temp table which holds the -say employee Id the user selects.

So at runtime there is a join with the global temp table and the view. But the performance is really bad. I have tried using various hints, like materialize, /*+ CARDINALITY(gtmp 1) */ etc.

When i query the view alone,. the performance is good. When I remove the union, the performance is good. Some how with the union- there is a full table scan on one of the joining tables.

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Forms :: Passing Values Without Using Parameter Or Global

Jan 24, 2012

How to pass a values from one to another, but without using parameters or globals. I've used parameters and every time i have to list the values of the form that values have been passed to, it ask do you want to save... even if I didn't passed any values. It's because my code in where-new-form instance, where i give values to a parameters.

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Forms :: Pass Global Variable To DB Trigger?

Dec 6, 2011

how can i pass global variable from form to db trigger ?

i have this trigger:

Create Or Replace Drop Trigger Access_Group_Category_Priv_Trg
After Delete Or Insert Or Update
On Scott.Access_Group_Category_Priv

[Code].....

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SQL & PL/SQL :: Global Temporary Table And Autonomous Transaction?

Jul 15, 2013

The actual flow, works on this way:

The Procedure A extracts and filter some data from the DW, this data is stored on the Global Temporary Table. Another Procedure, named B, use the data from the Global Temporary Table and store it on a normal table using another procedure Named X that Merge the data from Global Temporary against the Normal Table (inserting if not exist and updating some fields if exist).

(X isn´t important on the new flow)

Now, i need to add some steps on the normal flow:

The Procedure A extracts and filter some data from the DW, this data is stored on the Global Temporary Table. Another Procedure, named B, use the data from the Global Temporary Table and store it on a normal table. Using the Data from Global Temporary Teble i must to Store some fields on another normal table, for this i use another Procedure named C that merge the data from Global Temporary Table against the data from normal table, and i must to commit at this point. X Merge the data from Global Temporary Table and the data from the Normal table con the procedure "C" against another Normal Table (inserting if not exist and updating if exist).

The issue that i´m expecting is that i can´t use "C" for merge and commit, because this truncate the data on the global temporary table. I can´t change the on commit delete rows option, because another procedures are using this Global Temporary Table on production.

Before you ask, i try using AUTONOMOUS_TRANSACTION on "C" and didn´t works because "C" can´t found data on the Global Temporary table ( i use a select count on "C" from Global Temporary), this is because The Autonomous_Transaction (i think). So, what i can do? I tried to trace the session Number on C and A and with the AT is the same ( so isn´t session change problem).

I need:Commit on the Procedure "C" without Truncating Global Temporary Table because i need this data for X.

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SQL & PL/SQL :: Declaring Global Variable Inside Package?

Sep 11, 2012

I want to declare global variable inside package. get the correct query. how to assign value for that variable.

SQL> create or replace
2 PACKAGE new_pack
3 AS
4 g_id employee_details1.employee_id%type;
5 PROCEDURE emp_project(
6 st_date IN DATE,
7 Prj_id out VARCHAR2,
8 prj_name out VARCHAR2,
9 Prj_location out VARCHAR2);
10
11 END new_pack;
12 /

Package created.

SQL> CREATE OR REPLACE
2 PACKAGE body new_pack
3 AS
4 PROCEDURE emp_project(
5 st_date IN DATE,
6 Prj_id OUT VARCHAR2,
7 prj_name OUT VARCHAR2,
8 Prj_location OUT VARCHAR2)

[Code] ..........

Warning: Package Body created with compilation errors.

SQL> show error
Errors for PACKAGE BODY NEW_PACK:

LINE/COL ERROR
-------- -----------------------------------------------------------------
12/12 PLS-00103: Encountered the symbol "=" when expecting one of the
following:
constant exception
table LONG_ double ref
char time timestamp interval date binary national character
nchar

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