i am trying to create table inside function where in after creating table when am trying to access the table with select statement oracle is throwing error 'Table/view doesnot exist -00942', below is the code snippet
create or replace function example (mkey in varchar2) return varchar2
is
g_key varchar2(100);
l_tbl_ntext exception;
pragma exception_init(l_tbl_ntext , -942);
begin
begin
execute immediate 'select * from example1';
exception
when l_tbl_ntext then
null;
end;
execute immediate 'create table example1(skey varchar2, g_key varchar2) storage(buffer_pool, keep)';
end example;
/
DECLARE cnt number(10); BEGIN SELECT COUNT(*) INTO CNT FROM TBL_ADDRESS WHERE ADDRESS_ZIP IN (SELECT * FROM TABLE(MY_PACK.STR2TBL('46227'))); DBMS_OUTPUT.PUT_LINE (cnt); END;
MY_PACK.STR2TBL() is a function which takes '|' delimited string, extracts values and returns a table of zipcodes. The function works fine and returns 46227 but the count returned is 0 instead of 280(count returned by replacing inner select with '46227').
CREATE 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?
In the follow code example, is it possible to save the seeds that I generated into a table when I call this table function without expliciting doinginsert into <some_table>select select * from table(pkg_seed.getSeed(200)); I try the automonous_transaction clause but it does not work.
--drop package pkg_seed--drop type seed_tab CREATE or replace TYPE seed_rec AS OBJECT( id number,seed number); CREATE or replace TYPE seed_tab AS TABLE OF seed_rec; CREATE or replace PACKAGE pkg_seed IS function getSeed(maxrow in number default 100) RETURN seed_tab PIPELINED;END pkg_seed;/ CREATE or replace PACKAGE BODY pkg_seed IS function getSeed(maxrow in number default 100) RETURN seed_tab PIPELINED IS cursor cur_seed(vmaxrow number) is select rownum id, floor(dbms_random.value(1,1000) ) seed from dual connect by level <= vmaxrow; l_seed cur_seed%rowtype; BEGIN open cur_seed(maxrow); LOOP FETCH cur_seed into l_seed; pipe row(seed_rec(l_seed.id,l_seed.seed)); END LOOP; RETURN; -- the function returns a single result END getSeed;END pkg_seed;/ select * from table(pkg_seed.getSeed(200));
I have code inside function ..... cursor cur1 is select * from sarchkler where sarchkler_appl_no = in_appl_no begin select max(saradap_appl_no) into in_appl_no from saradap; for rec1 in cur1 loop ...... my question I get variable for cursor after cursor declaration
To display highest marks,least marks,average marks,total marks of the student name entered.
desc stud; Name Null? Type ----------------------------------------- -------- ---------------------------- SID NUMBER NAME VARCHAR2(20) M1 NUMBER M2 NUMBER
Am calling the Function Batch to insert an update statemtnt into Batch_statement table in the DOWNLOAD_FUNC .But its failing with the error
SQL Error : ORA-14551: cannot perform a DML operation inside a query
Below Is the
FUNCTION BATCH(numTABLE_ID IN NUMBER, varSTMT IN VARCHAR2) RETURN NUMBER IS BEGIN INSERT INTO BATCH_STATEMENT(QUEUE_ID,TABLE_ID,STATEMENT,QUEUE_SEQUENCE_ID) VALUES (numQUEUE_ID,numTABLE_ID,varSTMT,1); RETURN 1;
WHILE EXISTS ( SELECT * FROM tblOrgChart WHERE fxOrgID = v_chrTempKeyDept ) LOOP v_intDept := CAST(v_chrTempKeyDept AS NUMBER) + 1 ; v_chrTempKeyDept := LPAD('',3 - LENGTH(CAST(v_intDept AS VARCHAR2)),'0') || CAST(v_intDept AS VARCHAR2) ; END LOOP;
Error: PLS-00204: function or pseudo-column 'EXISTS' may be used inside a SQL statement only
SELECT rp.id r_paper_id, COUNT(*) created, COUNT( CASE WHEN a.approved_yn = 'Y'
[code]....
But it fails, saying that 'single-row subquery returns more than one row' when I introduce the 'unique_users' clause. The remaining fields of the output are correct.
There are 2 Oracle databases with pseudo names Remote and Local. I have a function in Remote called FUS.F_Return_10 which simply returns 10 for testing purposes, where FUS is a schema name. In Local I want to create a procedure that will call the above function. Here's the PL/SQL:
CREATE OR REPLACE PROCEDURE TEST ( V_COUNT OUT NUMBER ) AS V_FOO NUMBER(2,0); BEGIN
[Code]...
There's a Public Database Link called PER_ACC in Local. When I try to create this procedure I get: Encountered symbol "@" when expecting one of the following: .(*%&................
generates: ORA-14551: cannot perform a DML operation inside a query ORA-06512: at "SYSADM.NEW_QUANTUM_PACK", line 756 ORA-06512: at "SYSADM.NEW_QUANTUM_PACK", line 245
Unfortunately the Body is not accessible to see.The spec of the function is:
FUNCTION MAIN (mvar IN varchar2) RETURN varchar2; I read somewhere that I can call it like:
var myVar VARCHAR2; call PACK.MAIN('blah') into :myVar
But this generates: ORA-01008: not all variables bound
During ASM Disk Groups creation after the ASM instance creation, receive the following error: Disk Group ORAASMGROUP2 already exists. Cannot be created again
The Grid infrastructure was deinstall one time and still the same issue.
i had small query on external tables. i had (.csv) file outside the database. In this file, one column will be added monthly. i need to create the external table dynamically by adding the column for every month.
How the procedure can be created for this requirement.
I created a table but I want to add the Unique check to it as I forgot to apply it to the table when I created it.Is it possible to make the field Unique after having created the table or do I have to drop the table and re-create it?
the relationship on my script.What I want to do is make it possible to assign many courses to a student.But I have read a few books on foreign keys and primary keys, and I still dont get how to go on doing this....
This is how the table creation with the keys looks right now...
CREATE TABLE CAMPUS ( CAMPUSID NUMBER(4) NOT NULL, NAME VARCHAR2(80) NOT NULL, CONSTRAINT CAMPUS_PK PRIMARY KEY (CAMPUSID));
I need to create a temp table within a stored procedure. I want to apply some logic on the table, and then delete it when it is completed in runtime -- all inside the stored procedure.
I have table property and flat , in both of these tables I have cvp_id common colomn .Now I want to add cluster on this colomn so how can I add cluster to table which is already exists.
I am getting compilation error when create nested table type depend on table structure
SQL> CREATE OR REPLACE TYPE typ$nttb$1 IS TABLE OF emp%rowtype 2 ; 3 /
Warning: Type created with compilation errors.
SQL> show error Errors for TYPE TYP$NTTB$1:
LINE/COL ERROR -------- ----------------------------------------------------------------- 0/0 PL/SQL: Compilation unit analysis terminated 1/29 PLS-00329: schema-level type has illegal reference to SCOTT.EMP SQL>
declare vnum number; vname varchar2(50):='t1'; begin begin select count(*) into vnum from dba_tables where table_name=vname; dbms_output.put_line('table count '||vnum); exception
when others then
vnum := 0; end; begin if vnum>0 then execute immediate 'drop table '||vname; dbms_output.put_line('table dropped'); end if; exception
when others then
dbms_output.put_line('table does not exists'); end; execute immediate 'create table '||vname ||' ( n number)'; dbms_output.put_line('table created'); end;
My table, HMTX have 10 partitions each of one have 6 millions of rows (average). We have 7 partitioned LOCAL indexes in that table. Every month we load data into a new partition (6 million of rows aprox) and drop the oldest partition in table HMTX.
In order to do that we have a script that contain the next statements:
drop of all indexes drop index n1; drop index n...; drop index n7;
[Code]...
create indexes again with tha same storage and degree parameters CREATE INDEX hmtx_TST_N1 ON hmtx (campo1, campo2, campo3 .... campo8) TABLESPACE xxxx PCTFREE 0 INITRANS 2
[Code]....
My problem is in rhe index creation section, despite use parallel with degree 8 and nologging the index was created in :
Elapsed: 02:43:50.85.
In past months that index was created in : Elapsed: 01:43:36.94 Elapsed: 04:48:31.24 Elapsed: 00:57:16.28
there are another way in order speed the index creation ?? o another way to disable ths index ??
I've to create a table every time a procedure is run, initially the table should be dropped and then created every time. From this procedure, the table is neither created nor dropped.
I cant track the error. Why is it so?
CREATE OR REPLACE PROCEDURE TESTPROC IS S_SQL VARCHAR2(1000); BEGIN S_SQL := 'DROP TABLE MYTEST PURGE'; EXECUTE IMMEDIATE S_SQL; [code]........
I have 2 tables , which can be mapped with a common column and the second table's rest of the columns should become like columns(like pivot) and in the second table itself 1 more column called value , this sum of the value becomes a value to the pivot column value. For this I am using CASE structure and I am writing the individual case for each column , but I am sure after some extent case don't work at all and I would like to do it dynamically( when ever the new entry will come into the source table , my proc has to pick automatically the new value and put the new value as part of pivot structure) , so pls share your inputs and if possible provide some sample code.
