There are two different DBs having similar schema. Need to compare the rows in the tables and insert in the 1st DB whatever is different in 2nd DB.
Can I choose which rows to insert which to discard from 2nd DB in 1st DB.
My primary objective was to compare objects in schemas in two different databases and find out the differences, Execute DDL's in the database where objects are missing and syn schemas in two different databases. So I need to compare schemas in databases. make a comparison of database objects existing in schemas in two different databases. I'd like to see if I can get a list of pro and cons between Toad and SQL Developer for comparing schemas pros and cons. navigation in SQL Developer to compare schemas.
Connect to Source
Connect to Target
Compare schemas with different object types
Find out differences
Generate DDL's for the missing objects or for the objects in difference report
Run them in missing instace(Source/Target)
Make sure both are in sync.
My primary objective was to compare objects in schemas in two different databases and find out the differences, Execute DDL's in the database where objects are missing and syn schemas in two different databases.
So I need to compare schemas in databases. Which tool will be user friendly to make a comparison of database objects existing in schemas in two different databases.
I'd like to see if I can get a list of pro and cons between Toad and SQL Developer for comparing schemas pros and cons. How to make a comparison. I have some idea on using TOAD but was not familiar with SQL Developer.
Below is my requirement:-
Connect to Source
Connect to Target
Compare schemas with different object types
Find out differences
Generate DDL's for the missing objects or for the objects in difference report
Run them in missing instace(Source/Target)
Make sure both are in sync.
I have a lot of shemas inside an instance... How to organize them?
What I see is a long list of schemas which could be difficult to manage if number of schemas grows up... For example, I'd like to group Schema_1, Schema_2 and Schema_3 in something like Group_1, so it could be seen more organized.
Group_1
Schema_1
Schema_2
Schema_3
Sometimes a java or .net application uses 3 or 4 schemas... these schemas are in the same instance which has other schemas for other applications.
The best way to structure my schemas within a single Oracle instance to support multiple project development. At the moment, within an Oracle instance I have Area_Dev and Area1_Test schemas, with the intention that Project Xv1.0 would use Dev schema for development and Test schema for testing.
Lets say I want to start on Project Xv2.0 development while I am still finalizing Project Xv.10 development what is the best way of accommodating that, without creating individual schemas for each project?
which are recommended Tool for load testing (for performance) on Oracle-J2EE, 3 Tier applications?
Is 'Oracle Application Test Suite' the best for such test where we can simulate numbers of users and their various actions?
Does it come with Oracle Database license or we have to buy it separately?
I'm looking for 3 simple things.
1) A reverse engineering tool that I can point to an Oracle schema and get a "baseline" script to re-create that schema from scratch, with decently formatted DDL files (1 per object) neatly organized in a directory tree (by object type) and called in the correct order. Icing on the cake would be an option to pass the tool a list of tables containing static data and get DMLs to populate (insert) those tables as part of the script.
2) a diff tool that I can point to a pair of Oracle instances (source and target) containing a given schema and get a "delta" script to alter the target schema so that it becomes identical to the source schema. If data loss occurs on the target instance (i.e. drop a column) I would like to find a warning comment inserted in the script (e.g. "-- Attention: data migration DML needed here?"). Icing on the cake would be an option to pass the tool a list of tables containing static data and get DMLs to update (delete, update and insert) the data in the target tables to become identical to the contents in the source tables *without* deleting and re-inserting all rows (or dropping, recreating and repopulating the table).
3) I would like the above two tools (that, as you will have recognized, are basic to putting your database design under version control) to be open-source, with a command-line interface and a vibrant community backing them.
The problem is that this connection errors when I try to connect using my SQuirreL client. My developers want to connecting using the SID or the SERVICE_NAME and by using the "New Method" syntax, not the "Old Method" syntax. According to the documentation the "New Method" syntax works with the SERVICE_NAME or the SID. The "Old Method" only works with the SID.
# Host name is vmwwin7634.na.SAS.com
# SID is sting2
# SERVICE_NAME is sting2.na.sas.com
PROBLEM using SID errors ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2
THIS WORKS using SERVICE_NAME ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com
I am using SQuirreL Client version 3.4.0
# Here is the tnsnames.ora entry on the server.
STING2 =
(DESCRIPTION =
[code]...
# In this documentation it says, "On new syntax SERVICE may be a oracle service name or a SID."You can find this on the orafax wiki under JDBC#Thin_driver.
# I was able to connect with the "old method" using the SID only, SERVICE_NAME errors jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2.na.sas.com
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2 (this works)
# "New Method"
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com (this works)
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2 (this errors)
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
can we use oracle client version to create a database in that server.
View 3 Replies View RelatedI have new virtual UNIX machine and I installed oracle client on /usr/lib/oracle. Also I have a oracle database and I am able to connect to this database from my desktop sql developer.
So now I am trying to connect from new UNIX machine. Where I created tnsnames.ora file under /usr/lib/oracle/network/admin and before connecting did export the following
export TNS_ADMIN=/usr/lib/oracle/network/admin
export ORACLE_HOME=/usr/lib/oracle/
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export PATH=$PATH:$HOME/bin:/sbin:$ORACLE_HOME/bin
export ORACLE_SID=VFIODSD1
when I try
# sqlplus
username :xxxxxxx
password : xxxxxxx
ORA-12545: Connect failed because target host or object does not exist. Not sure what I missed here. using same tns file I am able to connect from sql developer on windows.
Can i install Oracle 10g Client 32 bit on our Windows Server 2008 R2 64 bit?
View 1 Replies View RelatedI need to install Oracle client to get latest sql plus working on client pc as the problem is, i am not able to find out where i can download this , i just need the sql plus as i am not able use many commands because when i installed oracle forms 6i client tool , sql plus 8.0 got installed.
View 4 Replies View RelatedI want to use BR*Tools to administer an Oracle database. I have installed BrGUI local, set the JAVA Home variable and edited the brgui.properties file accordingly.I am able to login, but the menues are mising. The login screen is incomplete.
View 5 Replies View RelatedI usually work in oracle using the different editors like toad, plsql developer etc. I felt command line is good utility because of various supporting points. I am not sure what kind of command line tools is available/used. I am using pretty straight command line
(run->cmd, then enter username and password).
The best command line tools available. What is generally used command line tools.
The version is Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi. for Unix AIX 5
I install the ODBC Driver Manager, Basic Instant Client, ODBC Instant Client packages (libsqora.so, odbc_update_ini.sh).
The error:
[oracle@d4 oracle] $ isql OracleODBC-10g user passtemp -v
[01000][unixODBC][Driver Manager]Can't open lib '/home/oracle/instantclient_10_2/libsqora.so' : file not found
[ISQL]ERROR: Could not SQLConnect
Configuration
odbcinst.ini
[Oracle10gODBCdriver]
Description = Oracle ODBC driver for Oracle 10g
Driver = /u01/app/oracle/product/10.2.0/db_1/lib/libsqora.so
Setup =
FileUsage =
CPTimeout =
CPReuse =
The documentation explic with exists the file libsqora.so.10.1 but not exists in the ODBC Instant Client packages.
I applied ln -s libsqora.so.10.1 libsqora.so but the connection not function
odbc.ini
[oradns]
Application Attributes=T
Attributes=W
BatchAutocommitMode=IfAllSuccessful
CloseCursor=T
[code].......
I have Oracle 7 database on Server1. I need to connect this using Oracle client from windows XP.
I have downloaded Oracle client 3.0 and when I am trying to connect it saying "Unable to connect: Unsupported Oracle version".
I would like to know if there is some specific file who identifies the installation of Oracle Client in some machine.
View 4 Replies View RelatedI have an Oracle server on CentOS 5.4, I can visit isqlplus on server, but I can't visit isqlplus on a windows client. ping works between server and client. I remember client doesn't need to install software via isqlplus, but I am not pretty sure.
View 2 Replies View Related1) I put attention that TNS write events into its log in too big frequency: ~ 10 time in second. I see that it is for every connection, but I assume that this no too good to performance.Is there some way to tell to TNS not to write event for every connection but only for errors?
2) May I to remove alert.log of DB? Or DB will make me problems with this?
3) How can I tell to my client connect directly to my instance rather than during TNS?
I have Oracle RAC 11g running on Red Hat 4 64 bit.
emca -repos create - ran clear
emca -config dbcontrol db - failed with following:
SEVERE: Error Loading TransX:Listener refused the connection with the following error:
ORA-12523, TNS:listener could not find instance appropriate for the client connection
lsnrctl status
*************************************************************************
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Solaris: Version 11.2.0.3.0 - Production
Start Date 13-AUG-2013 15:39:06
Uptime 0 days 0 hr. 26 min. 42 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
[code]....
I want to add a value from sqlplus.
My scenario is like that i want to add the following value
select count(*) x from tab1
i need to connect several database, and each time i need to add with previous one. like that
connect a/a@db1;
select count(*) x from tab1;
then when i connect another db
connect b/b@db2;
select count(*) x from tab1;
x will add with previous one.
I have to connect to sql*plus to get explain plan.When I conect in Toad, the credentials are as:-
User/schema :- TestDb
Password :- TestDb
Under direct tab:-
Host :- 172.17.252.96 Port :- 1521
Service Name :- xe
I am not able to connect to sql*plus using:-
Username :- TestDb
Password :- TestDb
Host String :- 172.17.252.96
Not sure how to login when I have IP address
I also tried login as:-
Username :- TestDb
Password :- TestDb
Host String :- xe
I want to work on isql*plus but i don't know how?!!?. whether i have to install it anywhere or what is the procedure to use it.?
View 2 Replies View RelatedI'm not able to run SQL *Plus on my machine. It is giving me below error.
Error 6 initializing SQL*Plus
Message file sp1<lang>.msb not found
SP2-0750: You may need to set ORACLE_HOME to your Oracle software directory
Setting of PATH environment variable is as below. If I remove below highlighted part I'm able to run SQL * Plus. I cannot remove this because it is required to run my application.
C:oracleproduct10.2.0client_1in;C:OSIBANKDLLBIN;C:OSIBANKBat_Exe;C:OSIBANKDLL;c:Program Files (x86)InteliCLS Client;c:Program FilesInteliCLS Client;C:Program Files (x86)AMD APPinx86_64;C:Program Files (x86)AMD APPinx86;%SystemRoot%system32;%SystemRoot%;%SystemRoot%System32Wbem;%SYSTEMROOT%System32WindowsPowerShellv1.0;c:Program Files (x86)Microsoft SQL Server90Toolsinn;%TFSPowerToolDir%;%BPADir%;C:Program FilesIntelIntel(R) Management Engine ComponentsDAL;C:Program FilesIntelIntel(R) Management Engine ComponentsIPT;C:Program Files (x86)IntelIntel(R) Management Engine ComponentsDAL;C:Program Files (x86)IntelIntel(R) Management Engine ComponentsIPT;C:Program Files (x86)IntelOpenCL SDK2.0inx86;C:Program Files (x86)IntelOpenCL SDK2.0inx64
I was downloaded new version of TOAD for Oracle version 10.6 and I try to connect to my current database (oracle xe) and TOAD raise an error ORA-12154 Could not connect to XE..., but with old version of TOAD 9.6 all works fine. What can be an solutions?
View 6 Replies View RelatedI want replace '&' with any character.But when i use '&' in select statement.then it ask the value.
View 6 Replies View Related2 questions:
I'm fighting with a fairly large set of dynamic queries created by some developer (often SQL is over 2MB) accessing plenty of tables having something like 1000 columns...
Formatting of such query takes ages in Toad while is pretty fast in Oracle SQL Developer... SQL developer is running plenty write operations in local app data directory... moving it onto a ram-drive didn't worked how I could optimize Toad's formatter?
I'm often accessing a small table which has 100 columns of type VARCHAR2(4000).
The problem is that I cannot see the results of such query as Toad is throwing "out of memory" exception. How to deal with that?
I'm a Data Manager recently hired at a small company that uses InForm as our data management tool. We are currently not set up with any type of SQL tool to query the database. Consequently, I feel like I'm trying to clean data with one hand tied behind my back. I have two questions:
1) Is there any sort of built in feature in InForm for using SQL statement to query the data? (I'm not really a fan of the built in Cognos feature.)
2) Any tool that is easy to install/configure?
I'm facing some resistance here, so I'm looking for a really easy/cheap solution. I've used SQL Developer before, and I know that's free, but is it easy to set-up?
I am trying to login to 10g sqlplus , gives below error:
ORA-01034:Oracle not available
ORA-27101-shared memory does not exist
Having trouble with my variables in this staement.
SELECT WP_USERS.F_NAME || ', ' || WP_USERS.L_NAME AS NAME, WP_PROJECTS.TITLE, WP_PROJECTS.CLIENT_MANAGER,
WP_PROJECTS.PERSON_DAYS
FROM WP_PROJECTS, WP_PROJECTS_USERS, WP_USERS
WHERE WP_PROJECTS.PROJECT_ID = WP_PROJECTS_USERS.PROJECT_ID AND WP_PROJECTS_USERS.USER_ID = WP_USERS.USER_ID AND
WP_PROJECTS_USERS.USER_ID = WP_USERS.USER_ID AND (WP_PROJECTS.SITE = "@SITE") AND (WP_PROJECTS."SECTION" = '@SECTION')