search:oracle in memory database cache相關網頁資料

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日期:2024-07-15
Products and Services Oracle Database Database Options TimesTen ... Fast SQL In-Memory Database Cache. Oracle ......
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日期:2024-07-14
Oracle Timesten Product Center ... TimesTen In-Memory Database and TimesTen Application-Tier Database Cache Oracle TimesTen In-Memory Database (TimesTen) is a full-featured, memory-optimized, relational database with persistence and recoverability....
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日期:2024-07-10
Oracle Database In-Memory option 2 Introduction Today’s information architecture is much more dynamic than it was just a few years ago. Business users now demand more decision-enabling information, sooner. In order to keep up with increases in demand ......
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日期:2024-07-10
About Automatic Memory Management The simplest way to manage instance memory is to allow the Oracle Database instance to automatically manage and tune it for you. To do so (on most platforms), you set only a target memory size initialization parameter (ME...
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日期:2024-07-08
Starting with Oracle Database 12cR1 (12.1.0.2), a new static pool in the SGA is designed to store data in the columnar format and is called In-Memory Column Store (IMCS). Each table column is stored as a separate structure in IMCS. The In-Memory column st...
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日期:2024-07-12
With its in-memory database add-on to Oracle Database, Oracle projects querying speed increases of more than 1,000%. Users can implement the add-on with their existing Oracle database, avoiding a large data migration or full replacement of the database in...
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日期:2024-07-13
Organization of the Database Buffer Cache The buffers in the cache are organized in two lists: the write list and the least recently used (LRU) list. The write list holds dirty buffers, which contain data that has been modified but has not yet been writte...
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日期:2024-07-08
Oracle Database 12.1.0.2 is finally out, and as we all knew in advance, it contains the new in-memory option. I think that, despite its cost ($23k per processor), this is another great improvement! Consistent savings! This new feature is not to be confuse...