Oracle execute immediate into cursor download

Hi, i am trying to create a procedure that will display logs. Execute immediate should work fine for you if you like it. Examples of native dynamic sql method 3 oracle live sql. There is an unknown number of input or output variables, such as the number of column values returned by a query, that are used in a dynamic sql statement method 4 for dynamic sql. Script name using dynamic sql for multirow queries description this script contains the code for my oracle magazine article of the same name. I personally prefer to use ref cursors for select statements because i find them easier to work with than execute immediate. With this query the value that is hard coded is also immutable, itll never change. How to execute dynamic query using cursors in sqlserver how to execute dynamic query using cursors in sqlserver answered rss 1 reply. How do i limit the number of rows returned by an oracle query after ordering. Using execute immediate for a query in piplined function producing error.

How to execute dynamic query using cursors in sqlserver. It has an in parameter which is the table nam, the cursor will select data based on that parameter. Cursor with execute immediate 730428 jun 23, 2011 9. How to use execute immediate with into clause in oracle. Script name examples of native dynamic sql method 3 description method 3 dynamic sql. My into can then deposit the set return by cursor directly into a cursor variable defined in my plsql block. You just cannot do it and call yourself a programmer in 3 tier applications. Developers and dbas get help from oracle experts on. Using cursors with execute immediate oracle community. Oracle execute immediate into a cursor stack overflow. Using dynamic sql for multirow queries oracle live sql.

I have a stored procedure which used the execute immediate command to execute a very long string. When using dynamic sql i put the sql into a string, then use the string so it can be displayed if necessary when errors occur. Hi, i would like to use a bulk collect in the execute immediate statement. Execute immediate with bulk collect club oracle forums.

The days of taking a where clause in and just concatenating it to a string and trying to execute it they died with client server computing. Native dynamic sql processes most dynamic sql statements by means of the execute immediate statement if the dynamic sql statement is a select statement that returns multiple rows, native dynamic sql gives you the following choices use the execute immediate statement with the bulk collect into clause use the openfor, fetch, and close statements. That link also demonstrates how to open a ref cursor to be returned to the client. In this case the bind variable is not necessary believe it or not. Matthew arnoldthis chapter shows you how to use native dynamic sql dynamic sql for short, a plsql interface that makes your applications more flexible and versatile. The execute immediate statement executes a dynamic sql statement or anonymous plsql block. Performing sql operations with native dynamic sql oracle. Ask tom how to return dynamic sql result in ref cursor. You can use it to issue sql statements that cannot be represented directly in plsql, or to build up statements where you do not know all the table names, where clauses, and so on in advance. So far in this tutorial we learnt what the execute immediate statement is and how to use the same for executing a sql query dynamically using into clause in oracle database.