sql - What is the equivalent of the Oracle "Dual" table in MS …
Feb 7, 2015 · 3 In SQL Server there is no dual table. If you want to put a WHERE clause, you can simple put it directly like this: SELECT 123 WHERE 1<2 I think in MySQL and Oracle they …
sql - How do we check version of Oracle - Stack Overflow
Oct 1, 2014 · How do we check version of Oracle on which we are working? How do we check the version of the interface on which we are working? I have tried select v$ from version ;
What is the easiest way to move data from Oracle to SQL Server?
15 One of our products supports both Oracle and SQL Server as database backend. We have a customer who wishes to switch from an Oracle backend to Microsoft SQL Server, which isn't a …
Oracle: is there a tool to trace queries, like Profiler for SQL Server ...
I work with SQL Server, but I must migrate to an application with Oracle DB. For tracing my application queries in SQL Server I use the Profiler tool. Is there something equivalent for …
How do I get system date and time in oracle sql?
Oct 30, 2021 · How do I get system date and time in oracle sql? Asked 3 years, 11 months ago Modified 3 years, 11 months ago Viewed 24k times
set serveroutput on in oracle procedure - Stack Overflow
Oct 28, 2012 · I've created a simple procedure. In this procedure i want to output some data. However where ever i put set serveroutput on it says Error(26,5): PLS-00103: Encountered the …
Connecting Oracle to SQL Server via database link
Feb 15, 2012 · I am trying to connect from Oracle 10G(on UNIX) to a SQL Server database (On windows). I have looked at the manual and i will admit that i am finding the documentation …
SQL Server VS Oracle - Stack Overflow
I'm studying SQL Server but don't know much about Oracle. Can anyone give me a fair comparison of them? I've read a comparison about SQL Server 2000 vs Oracle 9i, but it's a …
Oracle and SQL Server select (+) equivalent - Stack Overflow
In previous version of oracle (we use +) and sql server (we use *) to denote left or right join.
What is the Oracle equivalent of SQL Server's IsNull() function?
Aug 19, 2010 · In SQL Server we can type IsNull() to determine if a field is null. Is there an equivalent function in PL/SQL?