login as system
execute statement
SELECT * FROM scott.emp;
works, how ever when we try to create view as
CREATE OR REPLACE VIEW v_emp AS
SELECT * FROM scott.emp;
then it gives error that table or view does not exists...
I am receiving an "ORA-00942 Table or View does not exists" error message when I try to run the following SQL statement:
SELECT id_status INTO :ls_id_status
FROM USER_ADMINISTRATION
WHERERTRIM(user_id) = :as_userid;
where :as_userid is an argument passed to the SQL.
Here are some background facts in order to save time regarding actions already taken:
(1) The userid used to login successfully is the same one passed to the above SQL;
(2) I have confirmed that the table does exist - we are using it in an application;
(3) The case of the table name is upper case as seen above and is correct;
(4) The spelling of the table name is correct;
(5) The schema name was prefixed to the table and I still got the same error (not shown above);
(6) The userid that I used is assigned to a role and the role has SELECT permissions to the above table.
I created a table by doing so:
create table Playlist (Artist string, Album string, Track int, Song string, Genre string);
But I get the following error message when trying to perform a query:
SQL> select artist
2 from playlist;
from playlist
*
ERROR at line 2:
ORA-00942: table or view does not exist
I entered data in for the artist, so why doesn't it work?
we are trying to create a materialized view (MV) which would access the remote database through db link. Now we need to do update on the local MV so that it should be reflected on the master table.
There is no primary key on this table and we are using "complete refresh" option. since we dont have control over remote database, we are not allowed to create MV log over there.
in this scenario, if i try to create updatetable MV with complete refresh, we are getting below error:
SQL Error: ORA-12013: updatable materialized views must be simple enough to do fast refresh
how to create such MV on this scenario?
our environment is:
Oracle 11.2.0.3
I have the below data in table test_1.
select * from test_1
IDNameTotal
-----------
1A100
2B100
3C100
4D100
test_2 table contains the concatination of ID's with comma seperated. Actually in this table ID column is of datatype varchar2.
select * from test_2
ID
----
1,2,3
My requirement is to select the data from test_1 table where the id values in this table exists in test_2 table. I tried with the belowselect statement, but could not get any data.
SELECT * FROM test_1 WHERE to_char(id) IN (SELECT id FROM test_2)
create table test_1 (id number, name varchar2(100), total number)
create table test_2(id varchar2(100))
insert into test_1 values (1,'A',100)
insert into test_1 values (2,'B',100)
insert into test_1 values (3,'C',100)
insert into test_1 values (4,'D',100)
I have a script like this:
------------------------------------------------------------
DROP TABLE CON_TEST CASCADE CONSTRAINTS ;
CREATE TABLE CON_TEST (
IDI NUMBER(10,0),
USERID VARCHAR2(10),
PWD VARCHAR2(10),
NOTE VARCHAR(100)
)
----------------------
But i think if table CON_TEST doen't exist, an error message will appear. I know that in SQL Server we can check if table exists or not. So, i wonder if we can do that in Oracle?
By the way, is there any way to run a file script that contents TABLES, STORED, ... on a developed PC connect to oracle db server? (in case, i'm developing on PC, using Net Service Name to conect to Oracle DB Server)
I have 2 queries one which gives me unique records and second which I created using EXISTS to eliminate duplication.i.e. First query gives me 4 records but when I put the table which is in the EXISTS block in the normal join, it gives me 8 records.
But the issue is I want data from the query which I have put in the EXISTS block.
I have the following table with the some sample data:
|| Filename || receiving_site || originating_site ||
| fileA | siteA | HQ |
| fileA | siteA | siteA |
| fileB | siteA | HQ |
| fileA | siteB | HQ |
| fileA | siteB | siteB |
| fileB | siteB | HQ |
| fileB | siteB | siteB |
The table works in such way:
1. For each of the Filename, if originating_site is not the same as receiving_site, it means that the file has been sent to receiving_site but has not been acknowledged received yet.
2. For each of the Filename, if originating_site is the same as receiving_site, it means the file has been sent and received by the receiving_site.
My task is to list out all the Filename per receiving_site that has been sent, but not received yet by the receiving_site. For example from the sample data above, I am expecting to see that siteA, fileB has not been received yet.
How can I do that? I had tried MINUS and NOT EXISTS command, but I am just not able to get the result that I want.
I am trying to break down a row of data that has nine periods that I want to enter into a table one period at a time. I am trying to use "IF EXISTS ( SELECT * FROM TABLENAME WHERE FIELD1 IS NOT NULL) THEN" through all nine fields. It keeps returning lines that have a null column as well as not null columns. if there is a better way of doing this. Here is an example of what I am trying to do:
IF EXISTS (SELECT * FROM TABLE_NAME WHERE LAST_DT9 IS NOT NULL) THEN
SELECT NUMBER, 1COL9, 2COL9, 3COL9, FIRST_DT9, LAST_DT9, 4COL9
FROM TABLE_NAME;
ELSE IF EXISTS (SELECT * FROM TABLE_NAME WHERE LAST_DT8 IS NOT NULL) THEN
[code]...
I have been trying to use case statements with oracle table type by really not sure how to go about it. I know it might be simple but it been giving me hard time.
Here is my Cursor:
CURSOR c_chk_style IS
SELECT DISTINCT 1
FROM TABLE(CAST(I_message.ExtOfXOrderDesc_TBL(1).ExtOfXOrderSkuDesc_TBL AS "RIB_ExtOfXOrderSkuDesc_TBL")) item_diff,
[code]...
Now i know that the table type "RIB_ExtOfXOrderSkuDesc_TBL" will be always populated but the table type "RIB_ExtOfXOrderPackDesc_TBL" may not be populate and can be null. So i want to run the exists against the "RIB_ExtOfXOrderPackDesc_TBL" aliased pack_diff only if it is populated. If its null i dont want to run the exists clause.
I have a materialized view "pro_mview",I am trying to refresh the MVIEW by using the following statement.
EXEC DBMS_MVIEW.REFRESH('pro_mview','C');
But I am getting the below error.
*
Error at line 1:
ORA-12008: error in materialized view refresh path
ORA-00942: table or view does not exist
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2256
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2462
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2431
ORA-06512: at line 1
I am able to fetch the data from that materialized view(pro_mview).
i have a union all query (two quiries i suppose) that runs fine and returns the results i am after.... when i try to use this query to create a view I get
SQL Command: CREATE OR REPLACE FORCE Failed: Warning: execution completed with warning
CREATE OR REPLACE FORCE VIEW "schema1"."name_of_view" ("column1", "column2", "column3") AS
SELECT b.column1, a.column2, c.column3
[Code].....
Am trying to create a materialized view as below
SQL> CREATE MATERIALIZED VIEW emp_view_73 BUILD IMMEDIATE REFRESH COMPLETE ON COMMIT
2 AS
3 SELECT em.employee_id,
4 em.employee_fname
5 ||' '
6 ||em.employee_lname employee_name,
[code]....
ERROR at line 12: ORA-12054: cannot set the ON COMMIT refresh attribute for the materialized view
H want to Create a view which reside in one instance for example xxx Instance . I want to create the same view which reside in xxx instance to another instance for example YYY Instance How to acheive this ?I tried desc the View take the view script from XXX instance and copied the view script to YYY instance when I compiled Iam getting an Error
For Example My view in XXX Instance
CREATE OR REPLACE FORCE VIEW xxx.sample
(
First_name,
last_name
)
as
select "F_NAME",
"L_NAME"
FROM EMP;
When try to copy and compile the same view in my YYY Instance i am getting error
we have the following requirement for creating materialized view.
In database "DB1", a table "abc" is there in "user1" schema.
In database "DB2", in "user2", we are accessing the "abc" through DB link "DBL1" to DB1:
select * from user1.abc@DBL1;
we have created a public synonym for "user1.abc@DBL1" as "sabc".
In database "DB3", we need to create the materialized view to access "abc" in DB1 through DB2. we are not allowed to access "DB1" directly from "DB3". so we create a db link as "DBL2" in "DB3" to "DB2".
when i try to create a materialized view as below:
create materialized view abc_mv
as
select * from sabc@DBL2;
But got the error as "synonym translation invalid". When i access the SQL statement separately as below
select * from sabc@DBL2, its working but in Materialized view, it shown that error. Even i tried with schema name as well like "user2.sabc@DBL2" , but that also thrown same error.
Is there any option available for this type of creating materialized view?
Am getting an error while trying to refresh a Writeable Materialized view using the following statement -
exec dbms_mview.refresh('schema_name.MV_name','C')
Error:-
ORA-02448: constraint does not exist
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2254
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2460
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2429
ORA-06512: at line 1
The Primary Key Constraint on the base table/MV is deferrable, the base table and the MV are in different schemas and the user trying to refresh the MV has an explicit grant on "ALTER ANY MATERILIZED VIEW" and "SELECT ANY TABLE" through a role.
Its refreshing successfully when I make the PK constraint (Base Table, MV) NOT DEFERRABLE (or) when I explicitly grant "SELECT ANY TABLE" to the user trying to refresh the MV.
i am getting ORA-04063 error while creating view in oracle.
View 2 Replies View RelatedI have created a Table with one column in user 'Test' Database 'Test'. Then i have created a Materialized view based on the Table in 'TestMV' in same database 'Test'.working fine. But after adding one column in the table, if i go to refresh the Materialized view the following Error has occured.
ERROR at line 1:
ORA-12008: error in materialized view refresh path
ORA-00913: too many values
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2256
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2462
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2431
ORA-06512: at line 2
One table is partitioned. Below are my steps.
********************************************************************************************************
EXECUTE Dbms_Redefinition.can_redef_table('USRTEST2','ASH_PART_EMP');
CREATE TABLE USRTEST2.ASH_PART_EMP_PART
(
EMPNO NUMBER,
NAME VARCHAR2(30 BYTE),
[code].....
>> just after this command, below error occurred.
*****************************************************************************
ORA-12008: error in materialized view refresh path
ORA-14400: inserted partition key does not map to any partition
ORA-06512: at "SYS.DBMS_REDEFINITION", line 50
ORA-06512: at "SYS.DBMS_REDEFINITION", line 1343
ORA-06512: at line 2
********************************************************************************
I am unable to UNDERSTAND, why this error is appearing? I have created new tablespace, new user, new table, then, from where this MATERIALIZED view error is coming?
create view TodaySurgeries
as select s.surgery "Surgery", p.full_name"Patient Name",e.full_name"Doctor Name",
f.floor_id"FloorID",r.room_id"RoomID",
to_char(s.surgery_date,'dd-mm-yyyy hh24:mi:ss')"Surgery Date"
from floors f,rooms r,employees e ,patients p, surgeries s
where f.floor_id=r.floor_id
and p.patient_id= s.patient_id
and r.room_id= s.room_id
and s.doctor_id= e.employee_id
I had been granted to the user grant session and resource
but the error is
create view TodaySurgeries
*
ERROR at line 1:
ORA-01031: insufficient privileges
There is a requirement to make a table data in a database (eg: HR database) available in another database (eg: EMP database), instead of accessing it using database link. In EMP database(where data needs to be cloned), data will only be queried and no write operation will be done. Data in remote database (eg: HR DATABASE) will be occassionally fully truncated and reinserted. The plan is to do a similar truncate and reinsert of data (from HR database) into EMP database monthly once using dbms scheduler job. So basically data in just one table needs to be cloned in another database.
Question: For this situation, is a regular table or Materialized view the right choice to clone the table in EMP database and why? The table in HR database (remote database) is not very big.
We are facing serious problem while refreshing materialized views using fast refresh option in ORACLE..For the very first time we are performing Complete refresh of data from DB1 to DB2 for few tables.Ongoing we are performing Fast Refresh.Sometimes the fast refresh works fine without any error and sometimes it fails with the below error.
ERROR at line 1:
ORA-32320: REFRESH FAST of "CIR"."C_BO_COMM" unsupported after
cointainer table
PMOPs
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 803
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 860
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 841
ORA-06512: at line 1
let me know when will this error occur during Fast Refresh.
My scenario is I need to insert into History table when a record is been updated into a tabular form(insert the updated record along with the additional columns Action_by,Action_type(Like Update or delete) and Action Date Into History table i.e History table contains all the records as the main table which is been visible in tabular form along with these additional columns ...Action_by,action_type and action_date.
So now i dont want to create a befor/after update trigger on base table rather i would like to create a generic procedure which will insert the updated record into history table taking the page alias and pade ID as the parameters(GENERIC procedure is nothing but whcih applies to all the tabular forms(Tables) contained int he application ).
I am using below command to import a schema using network link. Command is :
impdp system directory = IMP_DIR schemas = XYZ network_link = PQR remap_schema = XYZ:XYZ exclude=view: "= 'XYZ.VW_ACCEPTDETAILS'"
This command is giving below error
LRM-00116: syntax error at 'view:' following '='
When I have tried Like in place of '=' sign i.e. EXCLUDE = VIEW:"LIKE '%VW_ACCEPTDETAILS%'" , it gives me below error:
UDI-00014: invalid value for parameter, 'exclude'
If you have one table called CUST_ACCOUNTS and a view called CUST_ACCOUNTS -- and then you want to select from the view and not the table.Is there a prefix for views or something that I can have in front of the name to specify it's the view I want data from?
View 1 Replies View Related I have a question i wanted to know that " Is it possible to write the Following Query Using NOT EXISTS
SELECT * FROM DEPT WHERE DEPTNO NOT IN (SELECT UNIQUE DEPTNO FROM EMP);
And one more doubt is there, can we use join to get same result.
I have create a select statment using more then 10 table which is returning only two columns as per my requirement.
From this select statement I have create a View?
In order to proceed further first I would like to as If I can join a table and a view?
i see in my alert.log this message:
Errors in file /oracle/BWP/saptrace/usertrace/bwp_ora_2728058.trc:
ORA-01114: IO error writing block to file 1030 (block # 602122)
ORA-27063: number of bytes read/written is incorrect
IBM AIX RISC System/6000 Error: 28: No space left on device
Additional information: -1
Additional information: 180224
But this file_id i don't have in my database, i am making these queries:
SQL> select FILE_ID from dba_temp_files order by FILE_ID;
FILE_ID
----------
1
2
3
4
5
6
7
8
9
[code]....
I don't have this file_id, why alert.log is showing me it? Of course, nobody has created this datafile and nobody has removed it too.
i have a procedure like create or replace procedure studrec( a in sid%rowtype)asi sid%rowtype;beginselect sid into ifrom students; i need to check whether sid is exist in the variable i or not
View 5 Replies View RelatedI try to do this:
CREATE MATERIALIZED VIEW MV_NESTED_DATA
NOCACHE
LOGGING
NOCOMPRESS
NOPARALLEL
BUILD IMMEDIATE
USING NO INDEX
REFRESH COMPLETE
ON DEMAND
START WITH ROUND(SYSDATE)
NEXT ROUND(SYSDATE) + 1
WITH ROWID
AS
select NESTED_TABLE_FIELD from MY_TABLE@Y_DB_LINK;
where NESTED_TABLE_FIELD is a nested table stored as T_NESTED_TABLE
And I get the error: ORA-12014: table 'T_NESTED_TABLE' does not contain a primary key constraint
Why should it if I try to create a MV with "WITH ROWID" refresh option and not "WITH PRIMARY KEY" one?