Possible to put this into SQL?

In this case I'd question the need to store these in a database: 7x7bytes x 50 glyphs = 2450 bytes ~ 2.5kB, which isn't very much. Also you only seem to have "1"s in your matrix, you could use booleans and convert, this would save space. Including a database on the target device will swamp any space saving you make, but again this depends on your setup. Saving the glyphs in the database will also impact performance in all cases, and if you are using on a remote device contacting a server, your device will need to be able to contact the server which may be a concern, depending on the nature of your app. Again, depending on your setup is, but it is normal to be able to include resources in your deployment, personally I'd deploy the image files.

As for as database solution, the short answer is yes. You need to find a data representation. Hear are a few solutions:

• You can store image files in some databases, What you have looks like an input mask: the "1s" being switched on (and replaced with a colour on screen) . In this case you could use a B&W 1-bit bitmap. If you want colour you can store colour bitmaps
• You can serialise the information serialize-multidimensional-arrays[^] and store as string. You could also condsider using a JSON serializer
• Again if space(if storing locally) or bandwith(on a remote server) is a problem you can custom serialize. one option would be a CSV format with a row delimiter. One other solution, which works well if your solutions are all bits is to treat each row as a single binary number and use a csv, so your glyph would look like: 0, 30, 62,62,62,62,0