SQL Copy 1+2 *3 "abc" row(1 as a, 2 as b) { 1, 3, 5} e1 union all e2 set(e1) Uniform Treatment of Subqueries Given its emphasis on tables, Transact-SQL performs contextual interpretation of subqueries. For ex
PL/SQL provides the raise exception functionality to the user; many times, exceptions may occur in our application or software that means there is a problem or error in our code to execute the application. There is no control, but when an exception is raised, we can handle all the errors ...
MySQL Database is a client/server system that consists of a multithreaded SQL server that supports different back ends, several client programs and libraries, a choice of administrative tools, and a wide variety of application programming interfaces (APIs). MySQL is available as an embedded multithr...
Of course it always starts with a click. Find your PL/SQL object in the navigation tree and right click. I don’t always right-click, but when I…just kidding, I ALWAYS right click. Pick your file and, ta-da! Line by line compare of your code with differences marked in the gutter ...
If the Distribution Agent uses more than one connection, these two updates might be replicated over different connections. If update 1 is applied first, there is no problem; if update 2 is applied first it will return '0 rows affected' because update 1 has not yet occurred. This situation ...
Limno is correct. I thought you wanted to join two tables in two DBs within different servers. Wednesday, April 30, 2008 11:21 AM You can't do that on fly directly. You have two options: 1. Create a linked server in DB invironment, then create a SP to take care of it. ...
A cursor is a handle to a specific private SQL area. In other words, a cursor can be thought of as a name for a specific private SQL area. A PL/SQL cursor variable enables the retrieval of multiple rows from a stored procedure. Cursor variables allow you to pass cursors as parameters ...
For Enter SQL Query or PL/SQL function returning SQL Query, enter: SELECT CREATED_ON, CREATED_BY, MODIFIED_ON, MODIFIED_BY FROM #OWNER#.IT_PROJECTS WHERE PROJECT_ID = :P3_PROJECT_ID Click Create Region. On edit page for Page 3 under Regions, click on Audit Information. Scroll down to...
I am designing a form in VB.net where by a user is required to input the number of rows and the number of columns that he want the datagridview to have. Once the user inputs the number of rows and the number of columns, the datagridview should be created with the number of rows ...
If the database is not 10 g you need to create a validation of type Function Returning Boolean. With the Function Returning Boolean method, you write a PL/SQL function to evaluate the input and return true or false depending on whether the date is in the proper format. The following ...