Top "Oracle" questions

Oracle Database is a Multi-Model Database Management System created by Oracle Corporation.

How to use oracle client 11.2 with php (xampp) on win7 x64

I just installed an acutal XAMPP on my win7 (x64) PC to write some PHP scripts to connect to an …

php oracle apache oracle11g oracleclient
sqlplus remote connection giving ORA-21561

I have installed sqlplus based on instruction given here sqlplus 'username/password@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.0.100)(PORT=1521))(CONNECT_DATA=(…

oracle sqlplus
Force Oracle Drop Global Temp Table

In our project I create some global temp table that will be like these: CREATE GLOBAL TEMPORARY TABLE v2dtemp ( …

oracle plsql ddl temp-tables
OBIEE Answers not showing results

I recently installed OBIEE 11.1.1.6.0. I imported the repository I had from 11.1.1.5 which was working fine till now. In the administration …

oracle oracle11g business-intelligence obiee
Why are aggregate functions not allowed in where clause

I am looking for clarification on this. I am writing two queries below: We have a table of employee name …

sql oracle aggregate-functions
installing Oracle Instantclient on Linux without setting environment variables?

Oracle's instructions specify setting LD_LIBRARY_PATH. This makes my application dependent on random users' configuration and is very troublesome …

linux oracle unix instantclient
How to execute a procedure with DBMS_SCHEDULER.CREATE_JOB procedure

I want to create a job that would drop a database object at a given date. The job created all …

oracle oracle10g dbms-scheduler
Use Hints for views?

I have a view and I want to query my view like that to hint some index from a base …

oracle optimization indexing sql-execution-plan hints
Oracle Case When Like

I have the following code: case when (a.je_source='Revaluation') then 'No_Location' when d.user_name like ('SCHE%…

oracle case-when
SQL: AVG with NULL Values

as far as i understood the AVG() function ignores NULL Values. So AVG(4,4,4,4,4,NULL) --> 4 In my case i …

sql oracle null average