PL/SQLサンプル・コードを実行する方法 Oracle TimesTenでのPL/SQLサポートはTimesTenデータベース内でシームレスに統合されており、サポートされるすべてのTimesTenプログラミング・インタフェース(ODBC、JDBC、OCI、Pro*CおよびTTClasses(C++))
After the Stored Procedure appeared execute it to check that it works. It should be sucsessfully executed and return the result set of rows. At this point we have done all things in Oracle and can start iReport editor. Let's create a connection to HR oracle database. To do th...
to unwrap Insight Consulting The agenda Oracle's PL/SQL language – a sample procedure How PL/SQL is wrapped, the language internals, the database tables and files used, the events that can reveal information Why it is possible to read wrapped code – driven by history and ...
When trigger has to execute, we need to given in definition FOR EACH ROW => Trigger validates for each row INSTEAD OF key word we need to use for views Types of Triggers DML triggers on tables. INSTEAD OF triggers on views. System triggers on DATABASE or SCHEMA: With DATABASE, ...
This article contains information on how to convert LONG/LONG RAW into a BLOB/CLOB using PL/SQL.To convert LONG/LONG RAW with any size to BLOB/CLOB the SQL functions to_lob() to_clob() can be used in Oracle 10gR2 (10.2.0.1) and higher.You can apply this function only to a LONG ...
For OS Command and PLSQL, check the external systems that they may connect to Contact Oracle Support if external systems are not working as expected. Find the specific events in Incident Manager console for non-informational events If it is not found, likely to be an ...
5. While it isn't required that a result-cached PL/SQL function do SQL, this is the overwhelmingly most common reason to use the feature. It's fairly uncommon (but not at all impossible) to find functions that stay entirely...
You can test or tune your program unit performance in Oracle forms with Ora_Prof package. Suppose you have created to procedure to perform a single task with different logic and you want to check exactly which procedure is performing well. See the below example: ...
This article is exactly what the title suggests - How to call an Oracle stored procedure that returns one or more REF CURSORS, using ADO from C++. We needed that for one of our projects, and not knowing Oracle as much as we knew SQL Server, searched for online help for days. No ...
You can test or tune your program unit performance in Oracle forms with Ora_Prof package. Suppose you have created to procedure to perform a single task with different logic and you want to check exactly which procedure is performing well. See the below example: ...