Identify the name of the schema in a procedure/package
My google-fu is totally miss you on this one and I have a method for doing this already, but there is an insidious sense that there is a better way to do it there.Basically I have two schemas that have the same procedures, packages, etc. in them (separate for reasons of risk; leaves do not enter the problem of duplication of code to maintain...!) and in a few, there are references to the schema to which belongs the package/proc/function (for example for analysis of tables). In order to avoid the schema name and the nightmare of maintaining different publication for different schemas, hard coding scripts I want to code in order to determine which schema it runs under.
I can't use 'USER' as which shows the user connected, and I want the name of the owner of the code being run.
I came with:
select username from user_users;
but as I said, I can't help but feel that there is a better way.Is there, and if there is, what is it please?
This?
sys_context (' USERENV', 'CURRENT_SCHEMA' ")
Tags: Database
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Identify the schema using sys_context (' USERENV', 'CURRENT_SCHEMA' ")
DB version: 10.2.0.4
I am trying to create a trigger that will follow all DDL in a particular schema.
But the relaxation below does not seem to work. Don't know if
is the right way to identify the schema where the DDL has occurred.('USERENV', 'CURRENT_SCHEMA')
create or replace trigger sys.mytest_trg after ddl on database declare v_sch_name varchar2(350); begin SELECT sys_context('USERENV', 'CURRENT_SCHEMA') into v_sch_name FROM dual; if v_sch_name = 'PRODSCHEMA' then --insert into SCOTT.test21 values (v_sch_name); --commit; dbms_output.put_line ('You just performed a DDL in PRODSCHEMA'); end if; end mytest_trg; /
Why not simply refers to ora_dict_obj_owner?
Refer to the documentation:
http://download.Oracle.com/docs/CD/B10501_01/AppDev.920/a96590/adg14evt.htm -
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4.1 ai2 Migration for SQL Server: cannot change the schema name?
I'm trying to convert a SQL Server database to Oracle.
As I wanted to insert into an existing (with not the same name on SQL Server) schema, I followed this guideline:
A SQL Developer... @dermotoneill: migrate existing users of Oracle
I first picked up the source and then tried to convert the designation.
but there is no tab:
(you can see it's really show the previously entered data as I can choose the check box 'Show only data types used in the source model')
Is there a new path now how to map the schema?
Thank you
Martin
Hi Martin,
This page of naming of the object has been removed from the migration wizard.
The feature is now available in the migration of object report.
It's easier to work with the report that you can filter and order objects according to your needs.
In this case, you can simply show the OBJECT_TYPE = 'SCHEMA '.
The steps are so.
(1) capture and convert you data source
(2) open the report of the object (left click on the node "Convert database objects") and change the SCHEMA TARGET_OBJECT_NAME objects in your name of the desired target. Commit the changes.
Translate 3) and generate the Oracle database (right-click on the node "Convert database objects")
Kind regards
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SQL development team.
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Hi all
hope all are doing well. I need your help, I have a doubt, and it is-how can I the schema name using v$ active_session_history? I have to join v$ active_session_history with v$ session to get schema name?
DB: 11.2.0.3
EBS:12.1.3
OS: RHEL 6
Thank you and best regards.
Just look at the documentation here:
http://docs.Oracle.com/CD/B19306_01/server.102/b14237/dynviews_1007.htm
The description of the user_id column gives you the answer.
If the session no longer exists, you can also join the view dba_users (user_id)
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DatabaseProcedure with the return type preceded of the schema name
Salvation (Paco)
I have a question on the DatabaseProcedure class. We use proxy Oracle users to our database connections.
Everything is accessible via a role of database that are granted to the user. All of our database objects, tables, etc. are protected by this database role.
When I want to call a function/procedure of database, I need to add the name of the schema as a prefix to the custom database object that uses us for parameters and return types.
So far so good. I can also define a parameter prefixed by the name of schema via the DatabaseProcedure.registerArrayType...
But when I try to set a function call that uses this parameter I get an error saying "the statement is not valid.
The problem is the regular pattern of PROCEDURE_DEFINITION:
The return type cannot be prefixed by the name of schema.private static final Pattern PROCEDURE_DEFINITION = Pattern.compile("\\s* (FUNCTION|PROCEDURE) \\s+ ([\\w.$]+) \\s* (?:\\((.*?)\\))? \\s* (?:RETURN\\s+(\\w+))? \\s* ;? \\s*", CASE_INSENSITIVE | COMMENTS | DOTALL);
Any good suggestions or workarounds?
I have actually change the duration of reflection model to make it work-, but I really don't like this solution over the long term.
/ Torben
Published by: Zonic 2013-05-07 10:52Hi Torben,
I think that I have a work around for the problem which might work for you. If you look at the source of DatabaseProcedure.registerArrayType you will find that it is actually called DatabaseProcedure.registerCustomParamType.
public static void registerArrayType(String name) { registerCustomParamType(name, Types.ARRAY, Array.getORADataFactory(), name); }
A solution you can replace calls to DatabaseProcedure.registerArrayType with calls to DatabaseProcedure.registerCustomParamType as follows.
// Instead of DatabaseProcedure.registerArrayType("NAME.WITH.DOTS") call: DatabaseProcedure.registerCustomParamType("anyNameWithoutDots", Types.ARRAY, Array.getORADataFactory(), "NAME.WITH.DOTS"); // Don't forget to use uppercase here. DatabaseProcedure dp = DatabaseProcedure.define("procedure my.procedure(param1 in out anyNameWithoutDots)"); DatabaseProcedure.ParamType type = dp.getParamDef(0).getType(); System.out.println(type.getName() + " is " + type.getTypeName()); // ANYNAMEWITHOUTDOTS is NAME.WITH.DOTS
In this way, that you don't have to use the 'illegal' name in the definition of DatabaseProcedure.
Kind regards
Paco van der Linden -
Which is the best way for a function called identify the class name of the appellant.
Which is the best way for a function called identify the class name of the appellant.
(1) sun.reflect.Reflection using the function call
Trace of function called battery 2) analysis of current threadsClass caller = Reflection.getCallerClass(2); System.out.println("Caller Class Name ::"+caller.getName());
Y at - it all the other ways to achieve the same. What is the best way?StackTraceElement[] stElements=Thread.currentThread().getStackTrace(); System.out.println("Caller Class Name ::"+stElements[3].getClassName());
Called function does accept no argument, I don't want the arguments of function calling function called t.
Help, please.
With greetings
Paul798185 wrote:
Which is the best way for a function called identify the class name of the appellant.Y at - it all the other ways to achieve the same.
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Hello
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< jca:operation
SchemaName = "APPS".
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Procedurename = "POPULATE_DATA."
InteractionSpec = "oracle.tip.adapter.db.DBStoredProcedureInteractionSpec" > "
...
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My JNDI Url may change dynamically and the target database may have different schemas.
Thank you
RishiSchemaName is an optional parameter.
You can delete it.Prasanna-
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Hi Experts,
I need the info
1. What is the name of the schema for the PSP module
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Hello
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technology: the same to the table in step
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(3) to sewing, the same stage where is the code that you sent change me all code at 'FROM' to=vTA???>
It will work.
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Hello
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for example
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I am directly by selecting data using these synonym.
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Hi all
Can be a very simple question, how can I select the scheme name that I am connected. I don't wear DBA privileges.
-SamSELECT USER FROM DUAL
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