In this post, we will see how to resolve generating “large” files through dbms_output Question: … before anyone marks this as a duplicate … i have checked Is there any way to flush output from PL/SQL in Oracle? and am ...
In this post, we will see how to resolve How do you combine query results from different rows into one? Question: My original query: With this query, I get (roughly) the data set I am looking for. I now need ...
In this post, we will see how to resolve STRING DATE AND TIME COMBINE AND MAKE FULL DATE TIME IN ORACLE PL/SQL Question: I am trying to make date and time from the oracle select query as follows. It returns ...
In this post, we will see how to resolve How to split field string from one column into separate columns after second dash in SQL? Question: I have a table which is like this: Cust_ID Customer_Group Company City Country 1927373 ...
In this post, we will see how to resolve how to get first word repetitive at front then rest word in listagg? Question: I am not sure how to get the right script usually, I use listagg by order by ...
In this post, we will see how to resolve How can I insert multiple entries into a table with a select? Question: Where :id is static and the second row is a multiple data inputs that the select returns? Column ...
In this post, we will see how to resolve Select data which was changed once Question: Hi I am new in Oracle/PLSQL. I have a question. I have a table which stores data like this: I want to select the ...
In this post, we will see how to resolve Check if all characters are ‘X’ Question: I have the below table: I want to filter out the rows which don’t consist of all ‘X’s. Expected output: Best Answer: We can ...
In this post, we will see how to resolve Oracle Entity Framework/Managed Data Access Core and connection pool leak with proxy user Question: We have recently upgraded from Oracle.ManagedDataAccess.EntityFramework to Oracle.EntityFrameworkCore (we are on .net standard 2.0). When we connect ...
In this post, we will see how to resolve Dynamically fetch columns as JSON in oracle Question: I have to get some columns as is and some columns from a query as JSON document. The as is column names are ...