I'm using Oracle 11g and have a complex join query. In this query I really wanted to apply OFFSET and LIMIT in order to be get used in Spring Batch Fr ...
I'm using Oracle 11g and have a complex join query. In this query I really wanted to apply OFFSET and LIMIT in order to be get used in Spring Batch Fr ...
I have a table SALARY_MASTER which contains empid and salary. Below is the table structure. Another table named SALARY_CURRENT with same columns. B ...
I have some question. I want to execute some SQL query when oracle starting up(initialization). for instance, Linux, Windows, and etc. OS are enable ...
(Given this Database SQL Fiddle) How can I select the previous VALUE right outside my where between clause in the query below? If this is possible ...
In my Oracle Database Programming course, the first part of our final lab assessment requires that we: Identify the Primary Key of the table as it ...
i want to set default value as column for existing table, example : create table t(a Number(22), b NUMBER(22); i jsut want to set default value for c ...
On Database A: I create test.dmp via oracle sql exp.exe command: In the .log file it writes: Version: Oracle Database 11g Enterprise Edition Re ...
I have data like this and I need to get data like this OR or something simpler. I have tried: WM_CONCAT but I'm not able to specify the ...
I have installed Oracle 11g ( Oracle 11.2.0.1) database in windows 8 (64 bit processor) desktop successfully.For learning purpose,I tried installing O ...
In my scenario, the following query runs fast (0.5 seconds on a table with 70 million rows): and, it even runs fast using bind variables: These ...
I have to INSERT 500 rows to a table in Oracle 11g. I am using the below command one-by-one.Can I do it all at a time? for e.g. what I am doing now- ...
I have an Oralce query like this: I want to parallelize the query. I searched on web and found some say UNION cannot be parallelized because the su ...