Drop all the tables in a schema in MySQL DatabaseIt is often required to delete tables from a MySQL schema. Following is a simple SQL guide that can be used for deleting the all or the speci… Read More

Hibernate Level 1 CacheHibernate contains a very sophisticated caching mechanism which increases the  performance of the data fetching. Level 1 caching mechanism is… Read More

AWS Guard Duty : Intelligent Threat Detection ServiceAWS Guard Duty is a detection & shielding service that continuously monitor and detects various kind of malicious or unauthorize… Read More

Is it often required to find the exact MySQL version running in a specific system. Specially it is required to check the version incompatibilities before executing any queries or the sc… Read More

Java SE 10 production ready release arrived unnoticed on 20th March 2018.Key Features Local-variable type inference: enhances the Java language to extend type inference to declarations… Read More

JDK - Java Development KitJDK contains the Java development tool kit with the Java Run time Environment. Basically this is required for Java development. Testing & deploym… Read More

While working with developer testing and related stuff, it is often required to update the database schema, use old versions or revert back & forth. However after working with few v… Read More

ZonedDateTime can be converted to Java Date by converting it to an instance first,Date date = Date.from(ZonedDateTime.now().toInstant());https://docs.oracle.com/javase/8/docs/api/java/time/Z… Read More

Git pull request failed when the remote current branch head is different from the local.$ git pullremote: Counting objects: 9115, done.remote: Compressing objects: 100% (46/46), done.remote:… Read More

INSERT IGNORE option by MySQL is a very convenient keyword to gracefully handle an INSERT of a record with an existing Key.The regular INSERT always lead to a Primary Key viol… Read More