I have a project to migrate Oracle schema and its objects to SQL Server on SSMA.
I created a new table on the Oracle schema I am migrating, but I cannot see that table on SSMA.
I tried "Refresh from Database" on SSMA and it doesn't show up either. I receive the message: Nothing to process by this operation, because all objects are equal
When I open the schema on SQL Developer, I can see the table under the schema on Oracle
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We are migrating our database from SQL Server to Oracle using the SQL developer tool. While migration, the schema name in SQL Server is "schmdw". This schema is used in our datawarehouse or OLAP database AdvworksDW. After migration we were expecting the schema/user name in oracle will be schmdw. But it is coming as schmdw_AdvworksDW i.e. schemaname_databasename. How can we get rid of this and get the schema/user name in Oracle as schmdw only? Can anyone help me in this regard?
In Oracle, there's no supported way to rename a schema/user. The best solution for you is to create another user, SCHMDW in your case, and give it grants on all objects of the SCHMDW_ADVWORKSDW plus synonyms. Have a look at the second comment on this post, it gives a pl/sql script to automate that.
I am working in an Oracle APEX application and am trying to query tables in another schema (that another Oracle APEX application sits on) to pull in data to my application.
The applications are hosted within the same APEX workspace and on the same Oracle 11g instance. Our application have tables that are structurally the same as the tables we're trying to query in the other schema.
Using the schema prefix (SELECT * FROM "SCHEMA2".TABLE1;) when querying is throwing an error that the tables do not exist (ORA-00942: table or view does not exist)
The second thing I tried is creating a database link between the two schemas, but when trying to establish the connection I'm getting the following error: ORA-01031: insufficient privileges
Can someone identify where I'm going wrong here / help me figure out how to query the other schema?
Database link is used when there are different databases involved; your schemas reside in the same database which means that the first attempt was correct: prefixing table name with its owner, e.g.
SELECT * FROM SCHEMA2.TABLE1
However, first connect as schema2 user and issue
grant select on table1 to schema1;
Otherwise, schema1 can't see the table. If schema1 is supposed to do something else with that table, you'll have to grant additional privileges, such as insert, update, delete, ....
I installed Talend Open Studio for MDM and Master data gets stored in H2 Database(which is the only DB provided by product). I created an entity in MDM. But I need to make changes in that entity datatype. I need to drop the entity which I already created. When I am trying to do this, I am getting below error.
sa#TMDM_DB/PUBLIC> drop table contact;
An error occurred when executing the SQL command: drop table contact
The database is read only; SQL statement: drop table contact [90097-176] [SQL State=90097, DB Errorcode=90097]
how to make this H2 DB as write mode. I need to have write access.
We have Oracle database and need to create client with SQL compact, we will need synchronize data between them in future. How can we create SQL compact database from Oracle database(maybe somehow exporting schema etc.) ?
You could use the SQL Server Migration assistant to move to SQL Server, and then use Export2sqlce to create schema (or schema and data) - http://exportsqlce.codeplex.com
I'm using Birt 3.4.1. I was able to create a datasource.. but I can't see all the tables in my database. When I try to create a database I see 1/3 of my tables in the Oracle 10g database.
Are all the tables in the same schema?