Ref cursor dynamic table name in sql

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images ref cursor dynamic table name in sql

I declared a record type and an instance of that record but you could just as easily declare two local variables and FETCH into those variables. Still not generic? Tom, I am a little confused for your 2nd example, as I am not familiar with 9i at all. Expertise through exercise! So, I thought of putting them in a Table Type and return it from a function.

  • how to pass variables for table names into a cursor Club Oracle Forums
  • Ask TOM Dynamic Table name in Cursor
  • Oracle Stored Procedure Cursor example –
  • How to pass a table name and multiple columns dynamically to a stored procedure in PL/SQL Quora

  • We are now implementing this dynamic table lookup which explains the need to be. But, only thing is I need to get the result set as a Table Type variable instead a refcursor. what are you using dynamic sql without using bind variables?. There is no need to declare a c1 type for a weakly typed ref cursor. You can just use SQL> create table foo(id number); Table created. SQL>. CURSOR CUR IS SELECT * FROM 'SMT_USERS'; Here table name SMT_USER I would like to pass as Bind Use dynamic sql with Dbms_sql (or with execute immediate if your version TYPE DYNAMIC_CURSOR IS REF CURSOR.
    But, only thing is I need to get the result set as a Table Type variable instead a refcursor.

    So, I thought of putting them in a Table Type and return it from a function.

    images ref cursor dynamic table name in sql

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    Video: Ref cursor dynamic table name in sql PL/SQL tutorial 67: PL/SQL Ref Cursors In Oracle Database by Manish Sharma

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    Asked 6 years, 10 months ago. This question is Whilst you are here, check out some content from the AskTom team: Bitwise operations. Congratulations to our 29 oldest beta sites - They're now no longer beta! Your example hard code table t1, and the result also showed processed instead of If you are determined to use a cursor, you'd want to exit the cursor when you've found the row you're interested in rather than continuing to fetch every row from the table.

    using a bind variable in the place of the dynamic table name you get Open the ref cursor for the sql and populate the bind variable as you.

    I am trying to pass a table name from one cursor to another but the code doesn't compile.

    how to pass variables for table names into a cursor Club Oracle Forums

    I cannot If you want to treat variable as table, Execute immediate is the good option. Find an SQL> SET SERVEROUT ON SIZE TRIMS ON.

    It is by using Ref cursor and OPEN cusor loop as follows. Here is a simple example using [code ]REFCURSOR[/code]. Firstly, you have to create a procedure like this. [code]CREATE OR replace.
    Oct 18 '12 at This question is Whilst you are here, check out some content from the AskTom team: Bitwise operations.

    Ask TOM Dynamic Table name in Cursor

    Hot Network Questions. Latest Followup. Hi Tom, the last example was very useful. Should we burninate the [pop] tag?

    images ref cursor dynamic table name in sql
    Ref cursor dynamic table name in sql
    I need to return my cursor as an out parameter, in this example I cannot because it has to be of an sql type error: PLS inorder to open into a cursor, if I create the needed types as db ojbects then I get the error "ORA" when performing the fetch.

    Congratulations to our 29 oldest beta sites - They're now no longer beta! Thanks again. I was unable to find the answer. But, only thing is I need to get the result set as a Table Type variable instead a refcursor.

    Oracle Stored Procedure Cursor example –

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    Passing table names as parameter in PL/SQL. I need to pass two table names as parameters to a PL/SQL program. type rc is ref cursor; c rc;. or OUT bind arguments passed as parameters to a dynamic SQL statement.

    Video: Ref cursor dynamic table name in sql PL/SQL Tutorial : SYS REFCURSOR Dynamic Cursor Variable

    cursor with execute immediate; dynamic table name. Showing of 4 messages ei_sql varchar2():= 'select house from ' || v_table_name || ' where lot = ' || ' 44S33E'; It's a ref cursor I want. Thanks. Posting gets the. The data server supports dynamic queries through the OPEN FOR statement in OPEN cursor-variable-name FOR dynamic-string USING, bind-arg CREATE OR REPLACE PROCEDURE dept_query IS emp_refcur SYS_REFCURSOR.
    What is your problem?

    Whilst you are here, check out some content from the AskTom team: Bitwise operations. This is required by the Front-end team. Dev Gym Classes, workouts and quizzes on Oracle Database technologies.

    Hi Tom, Good example of 9.

    images ref cursor dynamic table name in sql
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    Note that from an efficiency standpoint, you'd be much better off writing this as a single SQL statement rather than opening a cursor and fetching every row from the table every time.

    images ref cursor dynamic table name in sql

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    How to pass a table name and multiple columns dynamically to a stored procedure in PL/SQL Quora

    Asked 6 years, 10 months ago. I got lot to learn there. Hi Tom, the last example was very useful.

    2 thoughts on “Ref cursor dynamic table name in sql”

    1. Question and Answer. If you are determined to use a cursor, you'd want to exit the cursor when you've found the row you're interested in rather than continuing to fetch every row from the table.