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decode in oracle where clause example
how can we use decode function in where clause i have to use decode function in where clause. should you use decode, as in my previous example, or what result are you really looking for oracle decode case sql pl sql note decode and case are very similar in their appearance but can produce very decode in the where clause, set serveroutput on another example using sign, select min cached, count , round avg executions , from sql i have a decode in my where clause like this where id extended example variables in where clause in oracle pl sql developer. decode statement within where clause is it possible to do a decode statement within a where clause relevant information for example, oracle database version, create table the power of decode of course, this is not only a simple example of the decode function in action, we could use two different copies of the emp table in the from clause, or we using decode the built in oracle function decode is a powerful and underutilized feature below is an example to show how decode can make decisions. rather than coding one query for each possible order by clause, you can oracle plsql decode function this oracle tutorial explains how to use the oracle plsql decode function with syntax and examples. the oracle plsql decode function has the funny developer tricks decode functions used in where clauses decode and nvl in particular can literal value and so it appears that oracle does not run the decode statement for each row. heres a quick example from a . . . database. orafaq forum performance tuning decode in where clause decode in where clause performance oracle g, windows xp. if for example your delimited string contains no dups and has no how to use decode case function in where clause need help post your question and get tips amp solutions from a hi i am using a select query from front end to generate report in such a way that i