Expert Oracle9i Database AdministrationApress, 2003 - 1248 頁 GRATIANO . . . As who should say 'I am Sir Oracle, And when I ope my lips, let no dog bark!' -The Merchant ofVenice, act 1, scene 1 Oracle Corporation used to print the preceding quotation from Shakespeare at the beginning of one ofits chapters in the Oracle database administrator (DBA) manual (the early versions). I always thought the quote was interesting. If you proceed a little further in the play, you'll find this quotation: BASSANIO Gratiano speaks an infinite deal of nothing, more than any man in all Venice. His reasons are as two grains of wheat hid in two bushels of chaff: you shall seek all day ere you find them . . . -The Merchant ofVenice, act 1, scene 1 Bassanio counters that, in truth, Gratiano speaks too much: From two bushels of chaff, two grains of wheat may be recovered. And that's the raison d' etre for this book: to separate the wheat from the chaff. This second part of the quotation is more apt when you consider the difficulty of extracting the right database man agement procedures from the tons of material available on the Oracle9i Release 2 database. Oracle Corporation publishes copious material to help you manage its increasingly complex databases. Oracle Corporation also conducts several in person and Web-based classes to explain the vast amount of subject matter that you need to understand to effectively work with the Oracle database today. |
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allocation alter system application archive log audit automatically backup block size buffer cache bytes changes chapter column command configuration connect control file create data blocks data dictionary data files datafile default delete disk error example execute export feature important init.ora file initialization parameters insert installation instance Korn shell library cache Listing load lock managed tablespaces materialized view memory mode monitor objects OLTP operating system optimizer option Oracle Context Oracle Corporation Oracle Data Guard Oracle database Oracle DBA Oracle Enterprise Manager Oracle's Oracle9i database package parse partition password perform PL/SQL primary key privileges query recovery catalog redo log files resource RMAN rollback rows schema script session shared pool shows space specify SPFILE SQL statements SQL*Loader SQL*Plus statistics storage tool transaction undo tablespace update username utility variables wait events