Titlebook: Oracle Core: Essential Internals for DBAs and Developers; Jonathan Lewis Book 2011 Jonathan Lewis 2011

Ovulation

contested, and that multiple imaginaries may be at work in framing a conflict. We critically analyse the claims of those who claim to be mere bystanders to conflict situations and reflect upon the concept of competitive victimhood. We situate our research in contexts of space, scale, and time, and n

PRISE

Oracle Core: Essential Internals for DBAs and Developers

慷慨援助

FEMUR

Jonathan Lewisand its perspective.The book starts at square one; it assumes no prior knowledge on your part. To increase your financial literacy, you will learn the common no978-3-031-01443-7978-3-031-02571-6Series ISSN 1933-978X Series E-ISSN 1933-9798

訓(xùn)誡

Hemodialysis

脊椎動(dòng)物

出來(lái)

RAC and Ruin,impossible to ensure that the multiple instances behaved consistently, and we would see cases where data changes made by one instance were lost due to interference from another instance. This need for cross-instance traffic is the only significant new concept that we need to focus on when we think about RAC—the ..

男生戴手銬

Redo and Undo,oning, logical standby, or even Exadata, but in my opinion the single most important feature of Oracle is one that first appeared in version 6: the ., a mechanism for . changes to data blocks, the heart of redo and undo.

goodwill

Caches and Copies,t say anything about how Oracle manages to keep a selection of recently used or popular blocks in memory. Chapter 2 simply assumed that whenever we needed a block, the correct version of that block would be available.