Install myadmin and set security in the php tutorial in linux
Phpmyadmin is a set of programs managed on the server side through the browser interface. Therefore, it is very important to ensure the security of its directories. Otherwise, data may be
One, what triggers1, personal understandingThe function of the trigger is to achieve synchronization between the two libraries, that is, the operation of library A and so on in the operation of library B, you can create a change on the table a
Reprint, original linkOne, what triggers1, personal understandingFlip-flops, literally understood, trigger a device, called triggers (haha, personal understanding), for example, like dark, you turn on the lights, you see things. You put the
One, what triggers1, personal understandingFlip-flops, literally understood, trigger a device, called triggers (haha, personal understanding), for example, like dark, you turn on the lights, you see things. You put the firecracker, lit, and then
I. What trigger is a special stored procedure. Its execution is not called by a program or started manually, but triggered by an event, for example, when you perform operations (insert, delete, update) on a table, it is activated for execution.
One, what triggers
1, personal understandingTriggers, which are literally understood, a hair-trigger device, a trigger (haha, personal understanding), for example, like when it's dark, you turn on the light, you see something. You put the
One, what triggers1, personal understandingFlip-flops, literally understood, trigger a device, called triggers (haha, personal understanding), for example, like dark, you turn on the lights, you see things. You put the firecracker, lit, and then
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