I am a little bit affair of using that. It is completely a personal choice. Dont need to grant on the specified objects. What could have caused the compilation error at line 23? That could be much faster and way cleaner. The parent table would contain all of the common attributes - there must be some else we would we not be able to create a union all view of some attributes. Thanks and have a great day! Care should be taken to trap all possible exceptions.
I say that because for every new study, they have to modify the query statement to include that study or remove a study once it is over, hence, high maintenance. Just in a case if you don't know what is a transaction: read about it and it would be a good start. Advertiser Disclosure: Some of the products that appear on this site are from companies from which QuinStreet receives compensation. There definitely would be a better solution for whatever you final goal is. Problem 3: A lot of problems that would have resulted in compilation errors now will happen as runtime errors instead. This feature is not covered at large in the Oracle Manuals. Whether it makes any sense at all, well that's application specific.
So once I've provided 10000 for the first :numval, it will be used for the second as well. Remote Emergency Support provided by. One more thing before winding up this tutorial. Right after the declaration section we have our execution section where all the fun is happening. This we did by wrapping every single line of the query into single quotes.
I realize that this does not answer the direct problem, but here is a data model that borrows from the apex websheet design the websheet design is probably better because the apex team rocks. QuinStreet does not include all companies or all types of products available in the marketplace. But hey it's just a demo! I am very appreciated that. Sure, there is nothing wrong in learning something new. To do dynamic sql and fetch the results - you have to do it the way I did - with an open, a fetch, and a close. For this to work all code that references the sequence would have to be dynamic sql as well. You should also show not describe the purpose of your code.
So what is different here? Second: Take care of Semi-colon. Hope you enjoyed it and learnt something new. Personally, I think this is not a good approach. Because the main table is belong to other division. To pass nulls to the dynamic string, you must use a workaround. Describe command shows the structure of the mentioned table, only if it exists otherwise it returns an error.
It is always a good practice to layout your schemas and objects beforehand and create them in the initial stage of your project. It can be called repeatedly to fetch all the rows. Please look into this, Regards, Soni Member The link says that I need to give permission for all objects in a procedures. But my ethics prevent me from helping you doing it. My advise - don't create the sequence dynamically, just create it normally or you'll keep running into problems like this. The error messages generated when using this feature are more user friendly.
For example, define variables and bind arguments cannot be Booleans or index-by tables. Regards, Soni Senior Member The procedure can't compile because the sequence doesn't exist at compile time. I think I will create 2 temporary tables in the database. Use the insert statement to populate a temp table for this option. I don't know what that means? It will return the cursor id which is opened. For now, I am taking baby steps.
I say that because for every new study, they have to modify the query statement to include that study or remove a study once it is over, hence, high maintenance. They need me to report the sale in separate tables and they will insert the data to their table. Below are examples of all possible ways of using Execute immediate. You can watch a detailed demonstration of this break and conquer approach for dynamic execution in the. All legitimate Oracle experts publish their.
If you think that this is the easiest way, then proceed to do it that way. Once I execute the procedure for creating the objects I get the error as I gave earlier. Burleson Consulting The Oracle of Database Support Copyright © 1996 - 2017 All rights reserved by Burleson Oracle ® is the registered trademark of Oracle Corporation. The string can also contain placeholders for bind arguments. This helps to find out whether the desired table or any other object you are trying to create is created or not.
Go ahead and execute the above program. Please do read the for the better understanding of this as well as the upcoming tutorials. This process will just check the syntax and keep the query ready to execute. I am very new to Oracle. I want to create a loop where for each study e. But in a single schema.