I created a test table with 4 columns(id, first_name,last_name, salary-number ) and then alter table to encrypted salary column . everything is OK.
I insert values into test table. However, I still can see salary value by select SQL.
What is wrong?
my db is oracle 11.2.01 in 2008 SP window
newdba
I would like to encode values in a column using SHA-2 (256 bit encryption). Does 10g support SHA-2 and if so how can i implement this?
View 2 Replies View RelatedCan i get some documents on oracle RAC database encryption.?what are the pros and cons of encryption?Does this comes with oracle Database or something we need to buy from oracle sales persons?
View 2 Replies View RelatedIs it possible to migrate everything (tables, indexes) from a unencrypted to encrypted tablespaces online i.e. while the database is being used (DML)?
View 3 Replies View RelatedOur client is having requirements that data should be encrypted through-out the process (from transaction level to backup level).
Requirements are as below -
1) Data should be encrypted and can be access only through application (through front end).
2) Even if pl/sql, sql installed, developer user cannot able to fetch data from database.
3) Even DBA, should not have access to fetch the data from the database.
4) Only assigned DBA, should fetch details from database (provided he/she should have details of database as well as application's user / password).
5) It should be restricted by ip and user details (such as ip of application server with user/password of user).
6) Changes should be purely done from database level only.
We have got a new requirement wherein, The customer wanted the DBA Vendor (US) NOT to access the confidential information (ALL Columns) in the DB tables of PRODUCTION database. This is for few applications to comply with with export control rules. The thin support by Customer DBA will be allowed to access the Data, if required .
1) Web Based Interface ?.
2) DB Encryption (But if we encrypt ALL columns Serious performance issue expected, File level will not restrict DB level access)
3) Special setting on DB (DBA to do only backup and restoration related work only - But cannot access data)
4) Standard Tools / Utilities / Others ??.
Technologies are Oracle ,SQL
We have an application that fetches and writes data into oracle database through pro c. oracle datyabase is on another server.
We are storing some secure information into oracle database so we want to encrypt the data sent by our aplication into oracle database.We do not want to use SSL(i.e certificates) and also do not want to make use of Advance Security Option available in oracle and also do not want to make any changes in sqlnet.ora file on server side.
achieve encryption of traffic between our application and Oracle database?
While searching for password encryption I came across these statements.
1.Password Encryption While Connecting. This protection is always in force, by default. Passwords are always automatically and transparently encrypted during network (client/server and server/server) connections, using a modified DES (Data Encryption Standard) or 3DES algorithm, before sending them across the network.
Confirm whether by default oracle encrypts the password before sending it to the database across the network even when the clear text password is used for connecting from a jdbc client.
Our Audit Company has given us a recommendation:"Old DB Link encrypted Passwords: The password of the Oracle databases links are encrypted using DES (password starts with 05). This encryption methord is known and users can decrypt the passwords using a simple SQL query. Please recreate the database links to use the new encryption method (password starts with 06)."What does it mean and how can we perform this recommendation?
View 2 Replies View RelatedRecently the Oracle10g database has been migrated to UTF8 character set and the following have failed.
1. The password applied is not getting encrypted and the password contains a spanish characters.
Getting the below error.
"10057:ERROR WHILE ENCRYPTING GIVEN STRING:String:Uñomasuño5.::ORA-28232: invalid input length for obfuscation toolkit:-28232:ORA-28232: invalid input length for obfuscation toolkit"
The algorithm used for encryption DES. I tried with DESENCRYPT , DES3ENCRPYT and MD5 and it failing.
I encrypted the column but when i check through strings command the data is still not encrypted,i created the wallet etc etc,set proper path in sqlnet.ora
View 3 Replies View RelatedMy boss make a requirement in exist database as some user can view salary column at employment table by SQL and some user can view salary column at employment table by SQL.
The boss do not like to make changes front SQL. Ooracle 11g vault or Oracle Label Security is best for this requirement?
my oS is 2008 32 bit window and DB is 11.2.0.1
i have a column that contains 1 to 100 values but it has some missed data such as it does not has 50,45,34,23 etc..
so how could i find the missed data alone in a single query..
I need encrypt column in the table (TDE) with 160 rows (PK) i'd like know what impact if i rn in time production this procedure. And as will be behavior the oracle database if this column is FK.
View 2 Replies View RelatedWe are attempting to configure/use OEM (Oracle 10.2.0.4) on Solaris, and when logging in to OEM we are directed to the Database Down page, stating Enterprise Manager is unable to connect to the database instance, but showing all the components as up/open. After checking the log, I found the following error:
IO exception: Unknown Encryption or Data Integrity algorithm
I checked the settings in emoms.properties and compared the encryption parameters to those in our SQLNet file, and all match up. We are NOT using Grid Control, just db control connecting to 1 instance.
How to get the data access for a temp table ?
View 5 Replies View RelatedI have created a wallet (11g R2 OEL 5.5) using the OWM.Tried opening the wallet (encryption_wallet_location set in sqlnet.ora). then while creating a table it said the master encryption key is not present. Have created the master key using the following command.
alter system set encryption key identified by "Password";
Here the strange thing i observed is that when we create a wallet using the OWM, it asks for the password and when i open the same wallet the master key is not created and it allows the master key to be generated with the same password that i have created the wallet in the first place with the OWM, with any other passwords it says that the wallet is not open.
After creating the wallet and creating the master key... I have the following questions, and its becoming quite hard to find the solutions as well.
1. Can we have multiple encryption keys... say i want to encrypt a table or column with one key and other with an another key.
2. How many keys can we have for objects in the table? or can we have only one key and many certificates.
3. wallet created, and encrypted tables present, the wallet is not in auto open mode, but somehow the database open after it is shutdown, here no encrypted tablespaces are present.
4. while creating an encrypted tablespace the default storage (encrypt ) has to be added to the add tablespace clause.
I have one schema argus_app where there is a table cfg_enterprise. There is a view v$cfg_enterprisewhich selects data from cfg_enterprise and there is apublic synonym cfg_enterprise for v$cfg_enterprise.
When I login to argus_app and select from cfg_enterprise there is no data where as i log in to sys and select I can see data.
SQL> conn /as sysdba
Connected.
SQL> select enterprise_name from cfg_enterprise;
ENTERPRISE_NAME
[code]...
what would be creating this problem.
Any documentation supporting Oracle 11G and Advanced Security stating encryption at rest is FIPS 140-2 compliant?
View 3 Replies View RelatedI am trying to add a new column in a table and insert data from another column of same table.
alter table POSITION add INT_MK_DATA_ID number(10,0) null;
update POSITION set INT_MK_DATA_ID = INST_MARKET_DATA_ID;
commit
As there are huge number of records in the POSITION table ...its taking for ever to execute this query.
I am trying to join column names from a table with data from a different table. I think i should be able to pass the parameter to a 'select list' in a query. Look at my sample data below. And the data in sales table can grow till 15 rows and similarly corresponding columns in saleshist.
CREATE TABLE SALESHIST
(
PRODUCT VARCHAR2(30 BYTE),
Q1 VARCHAR2(30),
Q2 VARCHAR2(30),
Q3 VARCHAR2(30),
Q4 VARCHAR2(30)
)
[code]......
how can we mask value of some columns in table? For example: user A is supervisor, he can query salary column in employee table, but for user B, he is staff member, he can query salary column but system just shows ***** or something like that for salary value.
View 6 Replies View RelatedI have some tables. TABLE1 contains columns called query_id and a column called List_name TABLE2 holds a list of data and the TABLE_NAME = value in TABLE1 held under LIST_NAME TABLE3 contains column with Query_ID and other info.
Is it possible to grab the entry in TABLE1 under LIST_NAME as a TABLE_NAME in a data source?
Now am on a need to take sum of data from one table but three different condition with three column.I give example Lets consider I have a table called Sales in which it has three columns
1.Dept
2.sales_amt
3.status
There are 3 different flag for status A,B & C.I want display data in the following format in five columns.
Dept Status_A Status_B Status_C
1 30 50 20
1 10 60 30
total 40 110 50
But data is stored in the table in rows like
1 30 A
1 50 B
1 20 C like all rows.
For this I wrote union operation and sum.Am
creating a view for this with there columns dept,Sales_A,Sales_B & Sales C for sum of data.My view is
select dept,Sum(sales_amt),0,0 from sales where status='A' group by dept union
select dept,0,sum(sales_amt),0 from sales where status='B' group by dept union
select dept,0,0,sum(sales_amt) from sales where status='C' group by dept
Am assigning 0 for other two status of data because i want the data to be displayed on different columns based on row level condition.The view will return data like
Dept Sales_A Sales_B Sales_C
1 30 0 0
1 10 0 0
1 0 50 0
1 0 60 0
1 0 0 20
1 0 0 30
So finally am using sum function again and selection total sum of value for each status from this view.So by using union operation how can i display data from different condition of data into seperate columns.
In details table i am having loc is column in which data is like this(Jones,180),(US,host name),(job, company),(id,0122)
output should be it should take only first value from ().
I have a table with VARCAHAR2 data type column, I am unable to update that column with the following data.
UPDATE we set sname='(([Emp].Job.Catageory
IN 'SALES,COMPUTER,SCIENCE,TELESERVICE')
AND ([Employee].IDtype IN 'ABC'))'
I am getting the error "ORA-00933: SQL command not properly ended"
We had two tables.
Table 1: matusetrans
ITEMNUM Location Quantity transdate
AM1324 AM1 2 12-4-12
AM1324 AM1 2 15-5-12
AM1324 AM1 3 10-6-12
AM1324 AM1 4 5-1-13
[Code]....
Table 2: Inventory
ITEMNUM STORELOC lastyear currentyear
AM1324 AM1 need sum(quantity) here need sum(quantity)
AM1324 AM2 need sum(quantity) here need sum(quantity)
We have to update the last year and current year columns with sum of quantities for each item from matusetrans table based on date at different location in Inventory table.
we had nearly 13,000 records(itemnum's with different location) in inventory table in DB we have to update entire records.
How to write an sql queries to update lastyear and currentyear columns with sum of quantities based on itemnum and location in Inventory table
Edit/Delete Message
I have to move the data from a Varray column to a table.
Lets say I have created a Varray as described below,
create or replace TYPE "BT_TYPE" AS OBJECT (
R_ID NUMBER,
P_EVENT VARCHAR2(100))
/
create or replace TYPE "BT_VR" AS varray(20) of BT_TYPE
/
And I have a used this Varray as the column datatype in table
Create table BT_MASTER(
BT_ID_SEQNUMBER(5),
BT_DETAILBT_VR);
And this table contains data.
I want to move the data in the VARRAY column BT_DETAIL to another table. I have create a staging table BT_STG which contains a surrogate key column and the columns from the VARRAY. I am creating this staging table at run time.
Create Table BT_STG(
BT_STG_ID NUMBER(5),
R_ID NUMBER(5),
P_EVENT VARCHAR2(100)
);
One way to create this staging table is to query the data dictionary views to get the VARRAY object's columns, datatyeps and create it.
Is there any other simpler way by which I could create a table similar to a VARRAY/Object?
Something similar to,
create table test as select * from BT_VR
I have a problem that I don't know how to solve it.here is it:
I have a table test1(intitule varchar,age number):
INTITULE AGE
------------------------------ ----------
nom1 1
nom2 2
nom3 3
nom4 4
nom5 5
nom6 6
nom7 7
nom8 8
nom9 9
nom10 10
I want to disorder(randomize) column INTITULE without touching to 'age'.
I use the oracle 10g database.I am trying to insert and retrive the image.Inserting an image is done.but while retrieving an image iam getting an run time exception in java "java.sql.sqlexception:general error".i am not able to understand this.
The code to insert the image is
FileInputStream fi=new FileInputStream(f);
int size = fi.available();
System.out.println("j"+size);
byte b1[] = new byte[size];
i=fi.read(b1,0,size);
System.out.println("i"+i);
st.executeUpdate("insert into image1 values('b1',"+k+")");
when i am retrieving the image i tried like this
ResultSet rs=st.executeQuery("select imagecolumn from tablename");
here iam getting an exception as i named above.