I want to create a stored procedure called MAKE_DIR, for example. This stored must execute a command that will create a directory called MYDIR in C:\PERSONALDIR. I looked for in the internet and i can´t find this answer and i don´t know if is it possible. If is it possibl...
Use the ANALYZE command to collect statistics that can be used by Oracle to implement a cost-based approach to SQL statement optimization. You can supply additional "hints" to the optimizer as needed. Call the DBMS_APPLICATION_INFO.SET_ACTION procedure before beginning a transaction to register ...
Can someone please give me instructions on how we can call oracle stored procedure in power bi. Oracle procedure has in and out parameter. Out parameter is ref cursor.I am able to hardcode in parameter and that works but I want to make this dynamic and pass value to in para...
When it is time to make use of the archive, the following procedure is used:The recovery system is booted from the Oracle Solaris 11 installation media and a superuser-privileged shell is started. A boot disk device is selected and configured and the new ZFS root pool is created. The ...
The remainder of this article steps through the procedure that I used for installingoracle-rdbms-server-11gR2-preinstallon Oracle Linux via the Oracle public yum repository. The same steps outlined in the following section can be used for either version of the preinstall RPM package. I started...
In order to fire data change events the table model must know how to construct a TableModelEvent object. This can be a complex procedure, but is already implemented in DefaultTableModel. You can either allow JTable to use its default instance of DefaultTableModel, or create your own custom...
But this is invalid syntax in Oracle Database! In this post we'll see how you can emulate this functionality. We'll cover: Polymorphic Table Functions (PTFs) SQL macros Comparing PTFs and macros Summary Usingselect *is bad practice. It makes your codemore brittle to changesand canmake your...
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(or another external source). This, in return, means that the same data needs to be decrypted before it's loaded into a database or integrated with an application. Today, I'm pleased to announce the built-in encryption and decryption in Autonomous Database to make this process much ...
Now create a procedure to insert rows into table test for a five minute period. We use DBMS_JOB to run 5 concurrentdo_insertprocedures, so make sure that JOB_QUEUE_PROCESSES is set to at least 5 in the INIT.ORA file. To measure the I/O performance we use STATSPACK. ...