Football and oracle series (2)

Source: Internet
Author: User

Brazil: tactical strategy: 4222 unshakable, no suspense in the main lineup

The core system has no objection, 4222 complete explanation, and the system architecture is so clear


World Top Team: Brazil

Core database technology team: Oracle


COACH: DBA


Goalkeeper: archiving log files

Four security measures: data files, parameter files, log files, and control files

Four core fields: Shared Pool (database cache zone, Data Dictionary Buffer Zone), data buffer zone, and log buffer zone

Dual-forward: user process and server process

Substitutes: large pools, java pools, and stream pools (sometimes bench players can dominate the final game)


Dirty blocks: football or tracks are no longer important.


Instance parameter file: Player list


Pfile: disrupt competitor strategies, respond to media, FIFA, and pre-select the lineup list


Spfile: on-site coach, arrange troops, dispatch troops, and a big list


Highlights of the competition:


The player parameter file and the player data file are used back and forth, and the ball is sent to the edge control file. The Player Library cache is waiting for the ball to be received and the teammate data dictionary is searched, the frontend user and server have sent an attack signal, and the coach DBA has issued a roar with a local accent at the Edge: o ra goal! Hearing the call from the soul coach, the data cache area's edge drive belt tried a lot, and the log buffer zone quickly responded in 3 seconds, trying to rush out of the gap with speed. At this time, the front-line two forwards attracted the attention of the opponent, however, the log buffer does not find a proper pass point. After a pause, the ball is sent back to the data buffer. At this time, the dual-forward has attracted three backguard from both sides, try DBWR signboard arc ball, a silver block, such as lightning, but it is a pity that the column collapsed out. The log buffer is sharp enough to keep up with each other. At this time, the target goalkeeper has fully rushed to the log buffer, and the log buffer is passed to the inserted log file on the right, the player's log file is not greedy for discovering a data buffer with a better position. When a record is transferred in parallel, the data buffer takes the ball and uses DBWR to push the blank door. The referee ckpt blew a long whistle and pointed it to the middle ring with one hand, brazil leads 1-0! Our goalkeeper cheered when archiving logs!


Screen Display:

Assist players: Log Files

Scoring players: Data Buffer Zone


Statement:

This is not a technical document. Since I have learned a few tricks about oracle, I cannot afford to sell it to anyone. Just after a meal, I joined several friends in the library. It is just a bit humorous and it can also be used to make fun of others.



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