SQL & PL/SQL :: Declaring Variables In Exceptions Block Globally
Aug 23, 2011
I have a PL SQL program block as shown below,
create or replace
procedure except_handle
is
v_errorcode VARCHAR2(10);
v_errormsg varchar2(200);
constr_violation Exception;
PRAGMA Exception_Init(constr_violation,-2292);
[code]..........
Here, I have assigned values to the variables 'v_errorcode' and 'v_errormsg' directly inside the exception block so that I can use them in both exception types 'constr_violation' and 'others'. I am getting an error message like,
Error(22,1): PLS-00103: Encountered the symbol "V_ERRORCODE" when expecting one of the following: pragma when
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May 5, 2013
if table exists then, i whould like to delete it and re create it again.to do so i have two method pls tel me which one i should follow.
declaraion of variable v_strTN twoice in 1) query, does the twoice declaration gives any benefit or it is redundant?
1)
DECLARE
v_strTN VARCHAR2(30);
BEGIN
BEGIN
SELECT TABLE_NAME INTO v_strTN FROM USER_TABLES
WHERE UPPER(TABLE_NAME)='ABC';
[code]....
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Jun 29, 2010
I am having some issues in creating the following trigger. It gets created but with compilation errors.
create or replace trigger min_max_update_trg
after insert on tidlrrep
referencing new as n
for each row
declare
bltMaxSize number;
repMaxSize number;
[code].....
when i tried without the comparison if repMaxSize < bltMaxSize then it got created successfully.
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Jun 23, 2011
I am facing problem to set date & time globally in oracle. I set date-time many time but it is on session base.
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Jul 7, 2010
I'm currently looking for a way to declare a cursor in the 'declare' block using a previously defined variable that got its value from a query. For instance:
declare
my_company_id INTEGER := 'select c.company_id from company_table c where company_name='Wal-Mart';
cursor employees is
select e.employee_id from employees e where e.company_id = my_company_id;
Any way to do this?
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Jun 17, 2010
how can i declare an array inside a stored procedure in Oracle. Right now, I have the following declaration.
procedure MarkLoanMappings(
p_AL_LA_ID in ACTIVE_LOAN.AL_LA_ID%TYPE,
p_AL_ASG_ID in ACTIVE_LOAN.AL_ASG_ID%TYPE,
p_AL_CFH_ID in ACTIVE_LOAN.AL_CFH_ID%TYPE,
p_Period in ACTIVE_LOAN.AL_PRCS_PERIOD%TYPE)
[code]....
When I try to compile it, I get the error "component EXISTS must be declared".
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Mar 29, 2013
I need to declare a record type in a package spec and used that define record type as a parameter in a procedure.
A procedure will call this package passing a record type . e.g xxtest.tmpprc(employee_rec employee_type);
(TYPE record_type_name IS RECORD (column_name1 datatype, column_name2 datatype, ...);
CREATE OR REPLACE package xxtest as
PROCEDURE tmpprc(trecordType IN VARCHAR2);
END;
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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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Apr 27, 2012
Which of the below is considered a bind variable. In example one proc. Test the parameter p1 is directly used in the query, so this can be considered as a bind variable.
Is that true about the second proc. where p1 is assigned to a local variable v1 , or this needs hard parsing because v1 is not a bind variable ?
Create or replace procedure test(p1 IN VARCHAR2,p_refcursor OUT SYS_REFCURSOR) IS
BEGIN
OPEN p_refcursor FOR select * from Test_tab WHERE item=p1;
END;
------------
Create or replace procedure test1(p1 IN VARCHAR2,p_refcursor OUT SYS_REFCURSOR) IS
v1 varchar2(100):=p1;
BEGIN
OPEN p_refcursor FOR select * from Test_tab WHERE item=v1;
END;
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Jul 20, 2012
I want to do something like this
-------------------------------------------------------------------------------------------------------
While Condition
LOOP
BEGIN
Insert into table1 values(......);
[Code]...
EXCEPTION
When OTHERS THEN <capture the error while inserting into an Error table>
END;
END LOOP;
-------------------------------------------------------------------------------------------------------
Now I want that If one of the insert statement within the loop fails (say table2) the exception should be captured and next insert statement (table3) should be executed.
How can I do this ? I guess I wont even need a loop
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Apr 11, 2012
I am having a pl/sql code with two blocks namely one inner block and outer block
declare
v_v1 varchar2(10);
v_v2 varchar2(10);
v_v3 varchar2(10);
[Code].....
from the above code I want to execute both the inner block exception and outer block exception and is there any way to pl/sql engine that execute the outer exception first and inner next
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Jul 14, 2010
java.sql.SQLException: Unexpected exception while enlisting XAConnection java.sql.SQLException: XA error: XAResource.XAER_RMERR start() failed on resource 'weblogic.jdbc.jta.DataSource': XAER_RMERR : A resource manager error has occured in the transaction branch
javax.transaction.xa.XAException: Unexpected error during start for XAResource 'EOD': null
at weblogic.jdbc.wrapper.XA.createException(XA.java:103)
at weblogic.jdbc.jta.DataSource.start(DataSource.java:765)
at weblogic.transaction.internal.XAServerResourceInfo.start(XAServerResourceInfo.java:1182)
at weblogic.transaction.internal.XAServerResourceInfo.xaStart(XAServerResourceInfo.java:1115)
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Sep 14, 2010
I have a set of 500 insert queries which i need to execute. I have included exception handler to catch any errors encountered. I don't want the execution to halt when an exception is encountered, i want the next insert statement to be executed
I am pasting the sample code below
DECLARE
error_code NUMBER := SQLCODE;
error_msg VARCHAR2 (300) := SQLERRM;
BEGIN
INSERT statement 1
INSERT statement 2.....
....................
INSERT statement 500.....
commit;
EXCEPTION WHEN OTHERS THEN
IF (SQLCODE != 0) THEN
DBMS_OUTPUT.put_line(SQLERRM);
END IF;
END;
For example if insert statement 100 fails the exception should be caught and execution should pass to 101 statement.
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Aug 17, 2012
For the following procedure if I send the existed employee number of emp table as input. The procedure is executing successfully. But if I send the employee number as input which does not exist in the emp table . The execution block does not handling the exception.
I am getting the following error.
ORA-06502: PL/SQL: numeric or value error
ORA-06512: at "RAKULA.SP_TEST_EXCEPTION_BULK", line 8
ORA-06512: at line 7
If I use WHEN OTHERS exception then I am able to handle that exception. Why it's happening like this.
CREATE OR REPLACE PROCEDURE RAKULA.sp_test_exception_bulk(i_empno NUMBER)
IS
t type_test1;
BEGIN
SELECT deptno BULK COLLECT INTO t
FROM emp
WHERE empno=i_empno;
[code].......
how to handle that exception.
If I create the procedure without using
BULK COLLECT then I am able to handle that exception using WHEN NO_DATA_FOUND
In the following procedure I am able to handle the exception.
CREATE OR REPLACE PROCEDURE RAKULA.sp_test_exception(i_empno NUMBER,v_dept_no OUT NUMBER)
IS
BEGIN
SELECT deptno INTO v_dept_no FROM emp
WHERE empno=i_empno;
EXCEPTION
WHEN NO_DATA_FOUND THEN
dbms_output.put_line('employee number' ||i_empno|| 'does not exist');
END sp_test_exception;
/
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Aug 14, 2009
Is it possible to insert a table in case of exceptions. For example, i have a function like this:
Create or replace Function test_function(p_Parameter_ID number) Return number is
l_Variable number;
Begin
Select output into l_Variable from test_table where id=p_Parameter_ID;
Exception when others then
Insert into exception_Table values('No Data Found', p_Parameter_ID);
return l_Variable;
End test_function;
In this function, if you notice, i wanted to populate an exception table for further analysis in case data is not found. The function gets compiled without any error in this case.However when i execute this and the Select query does not return any output for a particular parameter_ID, then the exception part fails. It gives me an error "cannot perform a DML operation inside a query".
Can't i write insert statements inside the exception section?
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Feb 17, 2012
Why exceptions does not raise in cursors declared by user like in the following program
create or replace function sal (p_id employees.department_id%Type) return number is
----sal1 employees.salary%type:=0;
cursor cx is
select * from employees where department_id=p_id;
begin
for i in cx
[code]...
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Sep 20, 2013
how to put exceptions while defining the summary item ? In one of my datablock there are certain lines whose "inactive_flag" gets a "Y" value on certain events. I want my summary item to exclude such amounts from summing up.
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Sep 7, 2012
how to define user defined exceptions for cases like, ==> when anyone tries to insert string values without using single quotation marks " '...' "? ==> update the column which is not present in table.
how can I define user defined exceptions for such cases?
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Jan 29, 2013
Is there a save exceptions clause or an equivalent for an Insert as select* statement ?
How do I trap the errors in the below statement -
INSERT INTO copy_emp
SELECT * FROM emp;
Is it an all or nothing scenario ?
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Nov 19, 2010
i have multi data block filed. and checkbox field which based on control block...My task is when i check checkbox only one field should enabled and my mouse goes to that field
e.g
item11 item21 item31 chkbox1
item12 item22 item32 chkbox2
Scenario like this :
My item field based on data block and checkbox based on control block,while i checked chkbox1 , only item31 on that current record should be enabled and i changed value only on that field
when i checked chkbox1 , my cursor goes to item31...not item32
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May 5, 2012
i have a master detail form, In Master block we have one field cheque amount and in Detail block we have field receiveable amount invoice wise. if company paid us a cheque amount we will enter this amount in Master block field Cheque amount and in detail block there will be invoice wise receivable amounts. i want to distribute the cheque amount in detail block invoice wise for example
Cheque amount in master block = 291
Invoice wise receiveable amount is as follows
Invoice No , receivable amount , Received amount
10, 196 , 0
20 , 95 , 0
30 , 54 , 0
Result should be as follows:
Invoice No , receivable amount , Received amount
10, 196, 196
20 , 95 , 95
30 , 54, 0
Received amount field should be distributed according to the receivable amount when recevied amount = cheque amount then remaining will be 0.
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Jan 25, 2011
i have an error with block corruption
Error: Corrupt block relative dba: 0x01c12a58 (file 7, block 76376)
What all the ,methods I can go for if we are working on a production environment with out any down time.
I can go for dbms repair package and restore and recover
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Jul 24, 2010
I have a multi record control block (basically a text item displaying 6 records) where user enters values and I want to process the values using pre-insert trigger.
I want to read value in each record and then do some tasks using a pre-insert trigger before I commit the values. To navigate between the records I was using first_record, next_record, clear_record built-ins but it gives errors like "40737-illegalrestricted procedure next_record in pre-insert trigger".
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Apr 5, 2011
im as using oracle 8 with sqltools i have a Very large query. and i notice that many things are repeating. so i want to add them to a variable, instead of re-typing them.for example:
select SomeID from SomeTable;
i want SomeID to be put into a variable.but i still want to be able to get a normal select query at the end so that i can see the returned value:
i tried things like:
declare x number;
begin
set x=45454
select x from SomeTable;
end;
but could not get it to work.
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Oct 24, 2007
consider the trigger below,
CREATE OR REPLACE TRIGGER PPMAPP.PPMCR_HH_CHR_TRG
AFTER UPDATE
ON PPMCR_STEN.PPMCR_HH_CHARACTERISTICS
[code].....
The cursor HH_ATTR_CSR returns a set of values and I'm iterating each values using a loop, but when comparing the post and pre values, I have to use the variable(HH_ATT_VAR) instead of column names.Usually we give it as (re.XXXX_YYYY) but the cloumn names has to be given in the form of a variable got from the cursor like (re.HH_ATT_VAR).In doing so, I'm getting an error as "bad bind variable" So,Is there any to view the old and the new value in the local?
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Aug 23, 2010
Below is the code I am facing problem using tablename as variable.
I have five tavble is scheme Emp1,Emp2..Emp5
CREATE OR REPLACE
procedure emp_up as
tablename1 varchar2(30) ;
Begin
For x in 1..5
LOOP
tablename1 := 'EMP' ||to_char(x);
EXECUTE IMMEDIATE 'update '||tablename1 || 'set ename = ''ZZZZZ'' where ename in (''MILLER'')';
END LOOP;
End;
Error : Identifier EMP must be declare
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Mar 11, 2012
what is use of cursor variables?
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Nov 5, 2012
The following code is getting the 'Not all Variables bound' error. There are only two variables so I don't see the order being an issue. Assume the integers are assigned elsewhere.
DateTime beginDT = new DateTime(yearInt, monthInt, dayInt, hourInt, minuteInt, secondInt);
DateTime endDT = new DateTime(yearInt, monthInt+1, dayInt, hourInt, minuteInt, secondInt);
SQL.Append(" WHERE DATE >= :beginDTParameter ");
SQL.Append("AND DATE < :endDTParameter");
OracleCommand cmd = connection.CreateCommand();
cmd.Parameters.Add(new OracleParameter("beginDTParameter", OracleType.DateTime)).Value = beginDT;
cmd.Parameters.Add(new OracleParameter("endDTParameter", OracleType.DateTime)).Value = endDT;
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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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Sep 4, 2012
I was new to Oracle. When i am Executing this Query, I was getting the error "ORA - 010008 - not all variables bound" .
VARIABLE sathya NUMBER
BEGIN
SELECT sal INTO :sathya FROM emp WHERE empno=7902;
END;
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