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- https://eng.libretexts.org/Courses/Prince_Georges_Community_College/INT_2080%3A__The_Missing_Link_-_An_Introduction_to_Web_Development_(Mendez)/04%3A_Persistent_Data_Storage/4.01%3A_Database_TypesWe can use our query language to ask the database to find all records in this skinny table where the movie ID matches the movie ID in the movie table, and also where the movie name is “Die Hard.” The ...We can use our query language to ask the database to find all records in this skinny table where the movie ID matches the movie ID in the movie table, and also where the movie name is “Die Hard.” The query will come back with a list of rows from our skinny table that have that that value in the movie ID column.
- https://eng.libretexts.org/Bookshelves/Computer_Science/Web_Design_and_Development/The_Missing_Link_-_An_Introduction_to_Web_Development_(Mendez)/04%3A_Persistent_Data_Storage/4.05%3A_MySQL_CRUD_ActionsThe star that we used in “select * from bands” is a reserved character in MySQL that represents “all.” What we effectively asked was “select everything in the bands table.” We can drop the fields we d...The star that we used in “select * from bands” is a reserved character in MySQL that represents “all.” What we effectively asked was “select everything in the bands table.” We can drop the fields we do not want to see by specifying only the ones we want. Since we only want to change the records where we do not have a producerID (even though in our case it is all of them) we need to specify that we want to change the column where the field is null.
- https://eng.libretexts.org/Courses/Prince_Georges_Community_College/INT_2080%3A__The_Missing_Link_-_An_Introduction_to_Web_Development_(Mendez)/01%3A_Web_Development/1.03%3A_Web_ServersIn a Cent OS server, the same effect can be achieved by typing “service httpd restart.” If all else fails, you can always physically restart the machine (referred to as “bouncing”), but this is someth...In a Cent OS server, the same effect can be achieved by typing “service httpd restart.” If all else fails, you can always physically restart the machine (referred to as “bouncing”), but this is something you will want to avoid on a live system as it will cause a much longer period of down time. Open source means the provider of the software allows the end user access to the actual code of their software, allowing the end user to make changes anywhere in the program.
- https://eng.libretexts.org/Bookshelves/Computer_Science/Web_Design_and_Development/The_Missing_Link_-_An_Introduction_to_Web_Development_(Mendez)/04%3A_Persistent_Data_Storage/4.01%3A_Database_TypesWe can use our query language to ask the database to find all records in this skinny table where the movie ID matches the movie ID in the movie table, and also where the movie name is “Die Hard.” The ...We can use our query language to ask the database to find all records in this skinny table where the movie ID matches the movie ID in the movie table, and also where the movie name is “Die Hard.” The query will come back with a list of rows from our skinny table that have that that value in the movie ID column.
- https://eng.libretexts.org/Bookshelves/Computer_Science/Web_Design_and_Development/The_Missing_Link_-_An_Introduction_to_Web_Development_(Mendez)/01%3A_Web_Development/1.03%3A_Web_ServersIn a Cent OS server, the same effect can be achieved by typing “service httpd restart.” If all else fails, you can always physically restart the machine (referred to as “bouncing”), but this is someth...In a Cent OS server, the same effect can be achieved by typing “service httpd restart.” If all else fails, you can always physically restart the machine (referred to as “bouncing”), but this is something you will want to avoid on a live system as it will cause a much longer period of down time. Open source means the provider of the software allows the end user access to the actual code of their software, allowing the end user to make changes anywhere in the program.
- https://eng.libretexts.org/Courses/Prince_Georges_Community_College/INT_2080%3A__The_Missing_Link_-_An_Introduction_to_Web_Development_(Mendez)/04%3A_Persistent_Data_Storage/4.05%3A_MySQL_CRUD_ActionsThe star that we used in “select * from bands” is a reserved character in MySQL that represents “all.” What we effectively asked was “select everything in the bands table.” We can drop the fields we d...The star that we used in “select * from bands” is a reserved character in MySQL that represents “all.” What we effectively asked was “select everything in the bands table.” We can drop the fields we do not want to see by specifying only the ones we want. Since we only want to change the records where we do not have a producerID (even though in our case it is all of them) we need to specify that we want to change the column where the field is null.
