Useful tips for everyday
How do you make a database case-insensitive? To make the database use case-insensitive searches, specify an explicit strength lower than TERTIARY with the collation=collation attribute.…
How do I find MySQL database credentials? In order to recover the password, you simply have to follow these steps: Stop the MySQL server process…
How to fix a large transaction log file? How to Fix Giant Transaction Log Files 1 Check Your Recovery Model and Backups. First, determine whether…
How can I put MySQL databases in different disk partitions? Create the new partition and filesystem. Mount it somewhere. Stop mysql and copy the entire…
What are the different ways to replace a cursor? I’d like to know your experience (s) with replacing SQL Server cursors in existing code, or…
How many leap seconds are there? 27 leap seconds There have been 27 leap seconds since leap seconds were first instituted, and TAI started out…
Is it slow to join 10 million rows? The table “files” has 10 million rows, and the table “value_text” has 40 million rows. This query…
How do I run a PostgreSQL database locally? Set Up a PostgreSQL Database on Windows Download and install a PostgreSQL server. Add the PostgreSQL bin…
How to speed up count ( * ) in SQL Server? You could also try adding page compression to your index. That could make your…
When do you use the DISTINCT operator in SQL? Code language: SQL (Structured Query Language) (sql) If you use one column after the DISTINCT operator,…