What is loading and dumping a database?

Question

When you dump a database, you export data definitions and database contents from a source database to external files. When you load a database, you import data definitions and database contents from the external files into a target database. Here is what you dump and load: Data definitions. Table definitions.

What is meant by loading and dumping a database?

Dumping and loading in-memory or relaxed-durability databases requires no special parameters for the dump or load commands. load database into an in-memory database loads the data directly into the in-memory storage cache. You can: Dump and load databases across durability levels.

What is loading and dumping a database in MySQL?

We can load a database or otherwise execute SQL commands from a file. We simply put the commands or database into a file—let's call it mystuff.sql—and load it in with this command: $ mysql people < mystuff.sql. We can also dump out a database into a file with this command: $ mysqldump people > entiredb.sql.

What does dumping a database mean?

A database dump is a major output of data that can help users to either back up or duplicate a database. This can be considered part of a the more general term data dump, which involves revealing a set of stored data from a given technology.

What is load database?

Database load (DB load) measures the level of activity in your database. The key metric in Performance Insights is DBLoad , which is collected every second.

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