i want to find the name of user who make changes in the table structure or create any index or constraint or unique key or alter the column? Is there any way to find in Oracle. in which table what change has been done as well?
following Output needed
userid, username, schemaname, schemachangetime, "what_change_has_been_made", IP address or Computername
--this for txn details CREATE TABLE txn_det( txnid NUMBER PRIMARY KEY, amount NUMBER, status varchar2(50), cust_id NUMBER); ----this for customer details CREATE TABLE cust_det( cust_id NUMBER PRIMARY KEY, cust_name VARCHAR2(50), cust_acc number(15));
--data to insert for customer table INSERT INTO cust_det VALUES(101,'Miller','12345');
INSERT INTO cust_det VALUES(201,'Scott','45678'); ----data to insert for txn table INSERT INTO txn_det VALUES('tx0045',123.00,'success',101);
INSERT INTO txn_det VALUES('tx0046',4512.50,'success',101);
insert into txn_det values('tx0049',78.12,'success',101);
INSERT INTO txn_det VALUES('tx0055',123.12,'success',201);
Now THE problem IS cust_det TABLE's cust_id coulmn may contain duplicate.So I thought OF adding THE txn_id COLUMN TO THE cust_det table but I know that encourgaes redundancy.
How to take table structure in oracle? Actually I got it through this command "SELECT dbms_metadata.get_ddl(a.object_type,a.object_name) FROM user_objects a where object_type != 'PACKAGE BODY'"
any other way to get it? I need like table name field name datatype
create table my_rows ( my_envvarchar2(100), anumber(2), bnumber(2) ) / insert into my_rows values ('A', 10, 20); insert into my_rows values ('A', 10, 20); insert into my_rows values ('A', 10, 20); insert into my_rows values ('A', 10, 20); insert into my_rows values ('A', 10, 20); insert into my_rows values ('A', 10, 20); insert into my_rows values ('A', 10, 20); insert into my_rows values ('A', 10, 20); [code]....
The first row means that the value 10 represents 40% in the couple (10,20). Meaning if I have 100 rows with the couple (10,20), 40 rows will be marked with the value 10 and 60 will be marked with the value 20. To do this, I used to create a temporary table with the same structure as the my_rows table with a new column "the_value" and I used to update this new column wth a PL/SQL for loop. But I think it is doable in a signle SQL.
I would like to create a table in another schema(CBF) as already exist in my schema(TLC) without data but related indexes,synonyms and grants should be include.
How could I do this without using export import. I am using TOAD 9.0.1.
I am receiving two large export files from a vendor, so I have no control over the contents. I need to import these into our database. The two export files are very similar, except the one has slightly differenet columns in it. So, export file 1 may have a table:
COLUMN_A COLUMN_B COLUMN_C
The second file may have:
COLUMN_A COLUMN_B COLUMN_D
At the destination, I have a table that has:
COLUMN_A COLUMN_B COLUMN_C COLUMN_D
Is there a parameter that would let me interchangably import either (or both) files into this destination table? This is my first attempt at data pump - but I know using import this has caused me issues. Not sure if the same limitations exist? Will the missing columns cause it to fail?
a table structure is modified every now and then because of which the few packages get uncompiled. is there any way to monitor which user has changed table structure.
create trigger on certain column for table structure.
SQL> desc MXMS_BF_TXN_DTL_T Name Null? Type ----------------------------------------- -------- ---------------------------- DOC_NO NOT NULL VARCHAR2(200) SEQ_NO NOT NULL NUMBER(24) GL_CODE VARCHAR2(200) TXN_NATURE VARCHAR2(200) TXN_TYPE_CODE VARCHAR2(200) [code].....
I need to collect new and old data whenever update statement fire on DOC_NO,POLICY_KEY,CRT_USER column.i have created only audit table for the above as below structure .
Name Null? Type ----------------------------------------- -------- ---------------------------- TIMESTAMP DATE WHO VARCHAR2(30) CNAME VARCHAR2(30) OLD VARCHAR2(2000) NEW VARCHAR2(2000)
Description:- TIMESTAMP is for when the modification happen. WHO is for username CNAME is for column which is modified OLD is for old value for the modified column New os for new value for the modified column
I have a small question is it possible to find the details of a user who modified the structure of a table, including what command he ran to change the structure of the table?
sample code in OCI in C for receiving records of table in array of structure? Or dynamically storing the result-set in an array..using array of pointers to structure..
I am working on Pro*C and i have a requirement where i need to select all the rows from a table into a c - structure variable. Since i get to know the no of rows in the table which is getting selected only at run time, i need to create a pointer variable to the structure and i'll allocate the size to it based on the count of rows in the table using malloc or calloc.I tried allocating memory using calloc and it does not show any error. But when i when the exec select statement run it shows an error.
Statements i have used: struct common *comp; struct common_ind *comp_i;
I am trying to describe an STP in a package, but it gives me an error.
e.g. In package ABC suppose there is an STP XYZ, I am trying to describe ABC.XYZ function but it gives me an error code 4043 and error message object XYZ.ABC does not exist.
in the case below, when i created VIEW to add a new Department for some reason, its length is un-identified but i want the length as describe in table, how i can get ?
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production With the Partitioning, OLAP and Data Mining options
devtest@ Test.DB> desc dept Name Null? Type ----------------------------------------------------------------- -------- ------------ DEPTNO NUMBER(2) DNAME VARCHAR2(14) LOC VARCHAR2(13)
devtest@ Test.DB> l 1 select deptno, dname, loc from dept 2 union all 3 select 99 deptno, 'MY DEPTT' dname, 'MY LOCATION' LOC 4* from dual devtest@ Test.DB> create view my_dept as 2 select deptno, dname, loc from dept 3 union all 4 select 99 deptno, 'MY DEPTT' dname, 'MY LOCATION' LOC 5 from dual; [code]....
how to create a script that will describe only the structure of 150 tables of a database.have it just like this, but I cannot produce the name of the table:
spool desctab.sql select 'desc '||owner||'.'||table_name||'' from all_tables where owner='SKIMA' order by table_name; spool off
.. the output of the spool file is something like this:
Name Null? Type ----------------------------------------- -------- ------------- OFC_CODE VARCHAR2(3) OFFICE VARCHAR2(35) DESCRIPTION VARCHAR2(50) REMARKS VARCHAR2(200) OFFICER VARCHAR2(35)
There are several stages for sql processing in 10g2 database concept document.The following stages are necessary for each type of statement processing:
■ Stage 1: Create a Cursor ■ Stage 2: Parse the Statement ■ Stage 5: Bind Any Variables ■ Stage 7: Run the Statement ■ Stage 9: Close the Cursor Optionally, you can include another stage: ■ Stage 6: Parallelize the Statement
Queries (SELECTs) require several additional stages, as shown in Figure 241:
■ Stage 3: Describe Results of a Query ■ Stage 4: Define Output of a Query ■ Stage 8: Fetch Rows of a Query
Stage 3: Describe Results of a Query The describe stage is necessary only if the characteristics of a query's result are not known; for example, when a query is entered interactively by a user. In this case, the describe stage determines the characteristics (datatypes, lengths, and names) of a query's result.
Stage 4: Define Output of a Query In the define stage for queries, you specify the location, size, and datatype of variables defined to receive each fetched value. These variables are called define variables. Oracle performs datatype conversion if necessary.
I still don't understand what's Stage 3: Describe Results of a Query and Stage 4: Define Output of a Query.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options Master table "MVANMANNEKES"."SYS_IMPORT_SCHEMA_01" successfully loaded/unloaded Starting "MVANMANNEKES"."SYS_IMPORT_SCHEMA_01": mvanmannekes/******** schemas=cmsstagingb remap_tablespace=cmsliveb_data:cmslivea_data
I do have problem with a table which have same structure of other table with indexes created being the same. Both tables have partions & subpartitions. Let us consider two tables table1 & table2. The problem i face is the index for table1 not being used when its being joined with other respective tables in a query. Whereas for table2 its working perfectly and cost is also less. I have used the explain plan and compared and query timing also takes more time. what might be causing it?
I am creating a table from another existing table in another schema. The existing table contains data. When I am using the query- create table m _voucher as select * from ipm.m_voucher,I am getting the whole data of m_voucher but I want empty m_voucher table, so what will be the query to get the empty m_voucher table?
I'd like to know which SQL command (if there is any) I can use to display the current schema of a table. I'm particular interested in knowing which columns are indexes.My privileges to the DB are quite basic (I think that I'nm only allowed to run SELECT statements
This is the Oracle version that I'm using:
Oracle9i Enterprise Edition Release 9.2.0.6.0 - 64bit Production PL/SQL Release 9.2.0.6.0 - Production CORE 9.2.0.6.0 Production TNS for HPUX: Version 9.2.0.6.0 - Production NLSRTL Version 9.2.0.6.0 - Production
