What is the maximum size of a database?
Table of Contents
What is the maximum size of a database?
Database Engine objects
| SQL Server Database Engine object | Maximum sizes/numbers SQL Server (64-bit) |
|---|---|
| Database size | 524,272 terabytes |
| Databases per instance of SQL Server | 32,767 |
| Filegroups per database | 32,767 |
| Filegroups per database for memory-optimized data | 1 |
Can MySQL be used for large databases?
Yes, You can create large-scale applications using PHP and MySQL. You need to use some other helper tools as well, which will help scaling your app, for example load balancers.
What are limitations in MySQL?
MySQL has hard limit of 4096 columns per table, but the effective maximum may be less for a given table. The exact column limit depends on several factors: The maximum row size for a table constrains the number (and possibly size) of columns because the total length of all columns cannot exceed this size.
What is the size of MySQL workbench?
1024×768
5.3. 10, the MySQL Workbench application features a fixed minimum window size of 1024×768.
How do I find the size of a MySQL database?
From query editor, run this query: SELECT table_schema AS ‘DB Name’, ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) AS ‘DB Size in MB’ FROM information_schema.
What is the max length of varchar in MySQL?
65,535 bytes
The maximum length of a VARCHAR in MySQL is subject to the maximum row size of 65,535 bytes, which is shared among all columns except TEXT/BLOB columns and the character set used. It means the total column should not be more than 65535 bytes. Let us understand it with the help of an example.
How much load can MySQL handle?
The MySQL maximum row size limit of 65,535 bytes is demonstrated in the following InnoDB and MyISAM examples. The limit is enforced regardless of storage engine, even though the storage engine may be capable of supporting larger rows.