I have 2 tables , 1 is location and the Other one is Look up table. I have to look into the look up table for the location values and if they are pres ...
I have 2 tables , 1 is location and the Other one is Look up table. I have to look into the look up table for the location values and if they are pres ...
Environment: Oracle 12C Got a table with about 10 columns which include few clob and date columns. This is a very busy table for an ETL process as d ...
I am trying to figure out what are the best options to perform archive and purge given our situation. We have roughly 50 million records in say Table ...
I have a situation where I am doing a data fix from back up. Table MAIN TABLE (PrimaryKey, Value) and Table BACKUP(PRIMARYKEY, Value). I want to fin ...
I need to make a batch process in java that will read a file of a variable amount of records (though can safely assume 5k+), treat them and then inser ...
I have oracle table contain 900 million records , this table partioned to 24 partion , and have indexes : i try to using hint and i put fetch_buffer ...
I am trying to update one column CODE from table TAB1 using REF_TAB table having 200 mn and 30 mn records respectively, but it is taking 3-4 hrs to up ...
I run a bulk insert cron job everyday. But some values get missed and when I rerun the data, the values are added to the existing data rather than upd ...
I am using mentioned query to delete 250 million plus rows from my table and it is taking more time I have tried with t_delete limit with up to 20000 ...
I have a requirement to insert huge (50GB of random data) into my database, so that I can use a backup application to check the de-duplication ratio. ...
I wrote the script below in Oracle that inserts thousands of rows in a table and uses the auto-generated id resulted from these rows and uses it in ot ...
we have Oracle 11G and i'm trying to move data from one table to another using bulk collect. Problem is when I tried to evaluate if one field from ori ...
I have a oracle server from where i need to extract data using python into files. These files are used by downstream systems as inputs. Few technical ...
I have created a set of 100k insert queries to generate data in multiple oracle tables for my performance testing. What is the best way to execute thi ...
I'm writing a php code to upload a csv file into an Oracle DB by mean of php oci. I want an atomic insertion of all the rows of the file i.e if one ro ...
First I would like to say that I am new to the stackoverflow community and relatively new to SQL itself and so please pardon me If I didn't format my ...
I am doing bulkwrite operation in MongoDB to update multiple documents at a time. Now Is there any way by which I can know which sequence number of m ...
For a custom Views Views Bulk Operations action, I would like to enhance the information in the list on the confirm page, For example, instead of: ...
I have one table called EMP with 140000 rows and I need , to keep entire data into collection .How to extend collection and load entire data into coll ...
My setup - Oracle DB 12.1C, Spring application with Hibernate. table: I would like to insert 10 000 records into table. With repository.saveAll(&l ...