SQL & PL/SQL :: Difference Between Stand Alone Function And Function Declared In A Package?
Mar 11, 2010What is the Difference between a Stand Alone Function/Procedure & a Function/Procedure declared in a Package.
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PL/SQL :: How Many OUT Parameters Can Be Declared In Function Header
Sep 4, 2012How many OUT parameters can be declared in function header ?
A) None
B) Any Number
C) One for every return declared in the definition
D) Depends on what the RETURN datatype is
Executing Function In A Package?
Mar 24, 2008I have created one function in the package.
function : Tier_wh
package : Order_DESC
Function defined as
function TIER_WH( message in out Xorder_desc)
...
...
end;
Xorder_desc is defined as
create or replace type Xorder_desc type
(order number(10),
location number(10),
wh varchar2(20)
);
how to execute this function which is defined in the package .
SQL & PL/SQL :: Can Use Htp Package In Oracle Function
May 14, 2010can we use htp package in function?
something like
if event_id = p_event_id THEN
htp.tableRowOpen;
htp.tableData(htf.bold('Evnt'), 'RIGHT', cattributes=>'CLASS=bptext');
htp.tableRowClose;
end if;
SQL & PL/SQL :: How To Use Ref Cursor In A Package Or In A Function
Sep 20, 2012what is ref cursor?
How to use ref cursor in a package or in a function?
SQL & PL/SQL :: Calling A Function In Package
Mar 9, 2010I have this following pakg
CREATE OR REPLACE PACKAGE pkg_test AS
-- Create a table type of the table you want
TYPE tbl_test IS varray(100) of VARCHAR2(30);
-- Function that will return the table type
FUNCTION fnc_test RETURN tbl_test;
-- End package
END;
CREATE OR REPLACE PACKAGE BODY pkg_test AS
FUNCTION fnc_test RETURN tbl_test IS
-- type table_name_va is varray(100) of VARCHAR2(30);
-- Variable of the type tbl_test
[code]...
But i am having problem calling this to test it.
declare
TYPE tbl_test IS varray(100) of VARCHAR2(30);
var_tbl_test tbl_test;
begin
var_tbl_test:= pkg_test.fnc_test;
[code]...
SQL & PL/SQL :: Create Pipeline Function In Package
Feb 13, 2013Can we create a Pipelined function in A Package ? I know we can create it standalone function.
View 11 Replies View RelatedPL/SQL :: How To Test Procedure / Function / Package
Sep 16, 2012How can i test my Procedure /Function/Package, i mean how to unit & integration test my Procedure /Function/Package. Is there any tool available in the market, or we have to test in manually .
View 6 Replies View RelatedPL/SQL :: Get A Called Procedure / Function Name Within Package?
Jan 11, 2013is it possible to obtain a called procedure/function name within package?
For a measuring and tracing purpose, I would like to store an info at the beginning of each procedure/function in package with timestamp + additional details if needed.
For example:
CREATE OR REPLACE PACKAGE BODY "TEST_PACKAGE" IS
PROCEDURE proc_1 IS
BEGIN
[Code]....
I would like to replace "???????" with a function which would return a name of called procedure, so result of trace data after calling TEST_PACKAGE.proc_2 would be:
11.1.2013 09:00:01 START.*TEST_PACKAGE.proc_2*
11.1.2013 09:00:01 START.*TEST_PACKAGE.proc_1*
11.1.2013 09:00:01 END.*TEST_PACKAGE.proc_1*
11.1.2013 09:00:01 END.*TEST_PACKAGE.proc_2*
I tried to use "dbms_utility.format_call_stack" but it did not return the name of procedure/function.
SQL & PL/SQL :: Difference Between Procedure And Function
May 22, 2010I know difference between procedure and function.if we want a return value from procedure, we can have OUT parameter. Similarly with function, in addition to returning a value from function, it can also send an OUT parameter value as a return value. That means, in one or the other way we are able to get a return value from both program units. Normally, I would fill a OUT variable with error message when an exception occurs. I use this varaible,after procedure call, to detect if an exception occurred or not. Similar task can be performed by a function, it returns a true/false and a value thru OUT variables.
both program units return values in the form of OUT parameters. Where exactly should we use a function, where exactly should we use a procedure?
PL/SQL :: Difference Between Procedure And Function
Aug 25, 2012difference between Procedure and Function.We Know that Procedure is Basically Used to perform Actions and Functions are Basically Used for Calculations but what would be the exact difference since Actions/Calculations can be done in both Procedure and Functions.Which factors decide whether we need to write a Procedure and in which cases we need Function.
View 4 Replies View RelatedExport / Import Of Procedure - Function / Package
Jun 9, 2012Can we Export & Import of Procedure, Function & Package selection by name, as we can export & import of one or more table by name
View 2 Replies View RelatedClient Tools :: How To Add Function To Existing Package
Nov 11, 2010I want to add my function to the existing package.
View 8 Replies View RelatedSQL & PL/SQL :: Providing Execute Privileges To Function In A Package?
Jun 6, 2013I want to provide execute privilege to a function in a package to other schema.
Owner wedb
Package MASTER
function in a a package is convert_function
GRANT EXECUTE ON wedb.MASTER.convert_function to HRDB;
I got the blow error.
ORA-00905: missing keyword
SQL & PL/SQL :: ORA-06575 Package Or Function In Invalid State
Feb 15, 2012The function is supposed to tell whether numbers stored as a string value evaluates to a date.I copied into an SQL windown in PL/SQL Developer and typed "commit;" after and then tried to view the results as I posted below to make sure the function worked.
However, I get an ora-06575 Package or Function GETDATE is in an invalid state.So would like to know first, if the code is correct? And if it is, do I need to do something else to make Developer take the code? Here is the code that gave me the error I used to try to test the function:
select GetDate ('010312', 'dd-mm-yyyy')
from dual
Here is the code I used to create the function:
create or replace function GetDate (vDate varchar2, vMask varchar2)
return varchar2
is
vReturnDate date;
begin
vReturnDate = to_date(vDate, vMask);
return vReturnDate;
exception
when value_error then
return 0;
end GetDate;
commit;
PL/SQL :: Providing Execute Privileges To Function In A Package
Jun 6, 2013I want to provide execute privilege to a function in a package to other schema.
Owner wedb
Package MASTER
function in a a package is convert_function
GRANT EXECUTE ON wedb.MASTER.convert_function to HRDB;I got the blow error.
ORA-00905: missing keyword
PL/SQL :: Call VB Function From A Package Stored Procedure
Apr 30, 2013I need to call the VB function below from a Procedure's PL/SQL code and capture the returned variable into a varchar2 variable.I looked at the several means and nothing seems to work.
View 5 Replies View RelatedHow To Audit Execute On Specified Procedure Or Function In Package
Oct 4, 2012My purpose is to audit the execution of a specified procedure, function in a package. So I try this audit option audit execute on dbms_java.longname Althought I'm using SYS, it leads to this error:
SQL Error: ORA-00942: table or view does not exist 00942. 00000 - "table or view does not exist" But when I try audit execute on dbms_java It's ok and it audit every statement that using that package dbms_java. But thing I want is audit the specified procedure on this package, not all of this package.
why DBA_OBJ_AUDIT_OPTS show DBMS_JAVA package object type is procedure ???
Difference Between Stored Procedure And Function?
Jan 12, 2010I have to call oracle stored procedure or a function to update user id of one or several rows depending on what user selects.
The oracle person will be writing the stored procedure or function. I am a java developer but was never involved in writing oracle functions. So..
I want to know what is the difference betn stored procedure and function?
From java point of view are there any guidelines when to prefer one over the other(betn stored procedure and function).
SQL & PL/SQL :: Difference In Num_rows And COUNT Function?
Dec 7, 2012SELECT COUNT(*) FROM APP.Big_table; Number of record--222653402
This is a big table to get the it's taking 8 minutes time, so that I tried the following SQL to get the count quickly.
SELECT num_rows FROM all_tables WHERE table_NAME='BIG_TABLE'
and owner='APP'; --Number of records 237213998
But I got the different count for the two SQLs. Why there is a difference in the count. Which one is correct.
SQL & PL/SQL :: Difference Between Concat Function And (||) Operator?
May 6, 2013Want to understand difference between Concat function and "||" operator. I am getting the same result for both. Below is the test case for your reference.
Select 'H '||' S' From Dual;
--Output H S
Select Concat('H ',' S') A From Dual;
--Output H S
Select Length('H '||' S') A From Dual;
--Output 6
Select Length(Concat('H ',' S')) A From Dual;
--Output 6
PL/SQL :: Difference Between Translate And Replace Function
Jan 6, 2013Explain with the best example for difference between translate and replace function.
View 2 Replies View RelatedPL/SQL :: Difference In Num_rows And Count Function
Dec 7, 2012SELECT COUNT(*) FROM APP.Big_table; Number of record--222653402
This is a big table to get the it's taking 8 minutes time, so that I tried the following SQL to get the count quickly.
SELECT num_rows FROM all_tables WHERE table_NAME='BIG_TABLE'
and owner='APP'; --Number of records 237213998But I got the different count for the two SQLs. Why there is a difference in the count. Which one is correct.
PL/SQL :: Unescape Data Of Table Column Using Package Function
Feb 8, 2013I'm trying to un-escape the data of a table column using the package function - UTL_URL.Unescape . But the problem is my column is a CLOB and length of my data exceeds that acceptable by the function.
So, i'm just trying to simulate that function behavior normally. My logic is to scan all characters with pattern '%yy' (HEX) and then convert it into DECIMAL using TO_CHAR(,'XX') . But got stuck in this regexp-replace.
with xx as(
select '<p>%3Cp%3Ewefwef%3C/p%3E</p>' col from dual
)
select
UTL_URL.unescape(col) x1,
regexp_replace(col,'%([a-zA-Z0-9]){2}','2|.') x2
from
[code].......
SQL & PL/SQL :: Write A Function To Calculate Difference Between Two Dates?
Sep 22, 2011create or replace function getDate(p_joing_date Date,p_sysdate)
Return Date;
IS
v_compltd_mnths;
BEGIN
SELECT into v_compltd_mnths MONTHS_BETWEEN(TO_DATE('sysdate','MM-DD-YYYY'), TO_DATE('joing_date','MM-DD-YYYY') ) "Months"FROM DUAL;
return v_compltd_mnths;
END;
that i have worte..
SQL & PL/SQL :: Function That Returns A Table Type Inside A Package Body
Jul 26, 2011CREATE OR REPLACE TYPE TEST_OBJ_TYPE IS OBJECT
(
TEST_ID NUMBER(9),
TEST_DESC VARCHAR(30)
)
/
CREATE OR REPLACE TYPE TEST_TABTYPE AS TABLE OF TEST_OBJ_TYPE
/
[code]....
I need to include the above function in a plsql package. How I can declare a object type and table type in a pks file? the syntax to include the above code in a .pks and .pkb file?
I got this code snippet online when I was looking for function that returns a table type. what exactly that Exception block does? delete the table when there is an exception, otherwise return the table type?
SQL & PL/SQL :: Difference Between Deterministic Functions And Function Result Cache In 11g
Oct 30, 2012difference between Difference between Deterministic functions and Function result cache in 11g?
View 4 Replies View RelatedReports & Discoverer :: Difference Between Formula Column And Function In Program Unit?
May 24, 2013know when to use a formula column and when to use a function in program unit in oracle reports.
View 1 Replies View RelatedSQL & PL/SQL :: How To Reference Constants Declared In Package From Adhoc Query
Oct 25, 2010We have a package that contains mostly constants like:
c_flag_true CONSTANT CHAR(1) := 'Y'
When I try to reference it in these constants in an adhoc query it doesn't work:
SQL> select * from FINANCIAL_BATCH_STATUS_HISTORY where active_flag = constants_pkg.c_flag_true;
select * from FINANCIAL_BATCH_STATUS_HISTORY where active_flag = constants_pkg.c_flag_true
ORA-06553: PLS-221: 'C_FLAG_TRUE' is not a procedure or is undefined
Is there a simple solution to make the reference work?
PL/SQL :: To Create Function Based Index For Group Function Columns
Jun 15, 2012Is anyway to create function based index for group function columns.
For example
select max(timestamp),min(age),averge(sal).... ... .. from tab;