Useful tips for everyday
How is efficient pagination of a table with offset? The solutions are tested using a table with more than 100 million records. All the examples…
How do I upload Logs to CloudWatch? How do I upload my Windows logs to CloudWatch? Create server and administrator AWS Identity and Access Management…
How do you find the sum of a stored procedure? Finding The Sum Of The Three Numbers With Stored Procedure Create Procedure sumThree. @n1 int,…
How do you name an alias in a pivot table? 2 Answers. Use AS to give a column alias. Perhaps easier solutions exist but placing…
How to save a query in pgadmin 4? No matter where I try to save it within the PostgreSQL file or the pgAdmin 4 file,…
What are virtual log files in SQL Server? SQL Server internally manages the Log file into multiple smaller chunks called Virtual Log Files or VLFs.…
How do you subtract in SQL query? A Minus Query is a query that uses the MINUS operator in SQL to subtract one result set…
How do I replace in SQL Developer? To find and replace text: From the Library or Outline Editor, select one or more documents or folders…
What are permissions in database? Permissions are the types of access granted to specific securables. At the server level, permissions are assigned to SQL Server…
How do you limit after GROUP BY? This can be done in MySQL, but it is not as simple as adding a LIMIT clause. SELECT…