Here’s a sample Oracle SQL Loader control file logic when Dates are present in the input flat file.
Here are the top SQL queries how used to know index size. Explained views to refer to as a user /or as a DBA.
The five top regular expression examples help you know the usage of these in Oracle SQL and PLSQL.
A procedure also called subprogram explained how to use and call it in Oracle database
You can create and schedule a job in Oracle with the procedure you want. Here’s the best example for your reference
Here are SQL queries to fetch odd and even rows from a table in the Oracle database.
Here is a helpful SQL query to find a Table name in the database for a column. Useful for error fixing or bug fixing.
Flashback table is an advanced concept in Oracle. With which you can recover data till a specific point in time. Here are the basic architecture and handy SQL queries that you need.
Here is a sample function that you can write in PL/SQL of Oracle. This function’s purpose is to check input if it is a number or not.
Here’re top SQL queries you can use to check if Table exists or not. These are useful for Oracle SQL developers.
The well explained ideas in SQL query how you can include sequence is given here for your quick reference. These also useful for learning SQL.
The syntax as given in Oracle built-in function, it is to convert lower case letters into upper case letters. The explanation given here is with examples. So that you use in your SQL program directly.
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