MySqlConnection cannot be cast to [B]MySQL.Data.MySqlClient.MySqlConnection. [C#] How to make the Console Process delay [C#] Oracle.DataAccess issue - Unhandled exception of type System.TypeInitializationException occured in mscorlib.dll [C#] Regex - Best Validation of Domain? [C#] Upload ...
How to make some columns in datagridview editable and some columns are non-editable in the same datagridview control??All replies (2)Wednesday, June 1, 2011 4:38 AM ✅AnsweredRaymond,You can do that in the designer, rightclick on the datagridview, select the column and set it to Read...
I would like to find out how to use entityManager.persist() in JPA to insert enum type object with its descriptive name as opposed to the index / positional number. I need to use third-party reporting tools and native SQL and would like to use the descri
MySQL server has many functions (too many to list here; see Section 6.3). Disk Space Efficiency That is, how small can you make your tables? MySQL server has very precise types, so you can create tables that take very little space. An example of a useful MySQL datatype is the ...
InRestore Virtual Machine, select a restore option: Create new: Use this option if you want to create a new VM. You can create a VM with simple settings, or restore a disk and create a customized VM. Replace existing: Use this option if you want to replace disks on an existing VM. ...
MySqlConnection cannot be cast to [B]MySQL.Data.MySqlClient.MySqlConnection. [C#] How to make the Console Process delay [C#] Oracle.DataAccess issue - Unhandled exception of type System.TypeInitializationException occured in mscorlib.dll [C#] Regex -...
You can access this mappings in the Postfix configuration file by including the following line: virtual_mailbox_maps = hash:/etc/postfix/virtual_mailboxes In our setup, we will replace this text mapping files with MySQL tables. Our intention is to make data handling lot more flexible, robust...
I see new opportunities for the FEDERATED engine in microservices architectures. The manual has an entire section dedicated to the FEDERATED engine:https://dev.mysql.com/doc/refman/8.0/en/federated-storage-engine.html. Enjoy MySQL !
Various client programs such asMySQLtools for database administration or any applications that are written in other programming languages, can connect to the server and make database requests. The server processes client requests and returns the results back to the client. ...
If you find anything in the repository that is unclear, or you something you'd like to see a seperate blogpost of, feel free to file it as an issue in the repository. Running the example Simply download the code - either using git or plain archive downloading. Make sure you have gradle...