榜单
服务器优惠
AI论文
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MOT乐观并发控制
MOT乐观并发控制 乐观OCC与悲观2PL OCC与2PL的区别举例 MOT乐观并发控制 并发控制模块（简称CC模块）提供了主内存引擎的所有事务性需求。CC模块的主要目标是为主内存引擎提供各种隔离级别的支持。 乐观OCC与悲观2PL 悲观2PL（2阶段锁定）和乐观并发控制（OCC）的功能差异在于对事务完整性分别采用悲观和乐观方法。 基于磁盘的... -
Overview of Greenplum Database High Availability
Hardware level RAID Data storage checksums Segment Mirroring Master Mirroring Dual Clusters Backup and Restore A Greenplum Database system can be made highly available by pr... -
4.6. Session Property Managers
4.6. Session Property Managers Match Rules Example 4.6. Session Property Managers Administrators can add session properties to control the behavior for subsets of their workl... -
4.6. Session Property Managers
4.6. Session Property Managers Match Rules Example 4.6. Session Property Managers Administrators can add session properties to control the behavior for subsets of their workl... -
MOT乐观并发控制
MOT乐观并发控制 乐观OCC与悲观2PL OCC与2PL的区别举例 MOT乐观并发控制 并发控制模块（简称CC模块）提供了主内存引擎的所有事务性需求。CC模块的主要目标是为主内存引擎提供各种隔离级别的支持。 乐观OCC与悲观2PL 悲观2PL（2阶段锁定）和乐观并发控制（OCC）的功能差异在于对事务完整性分别采用悲观和乐观方法。 基于磁... -
Overview of Greenplum Database High Availability
Hardware level RAID Data storage checksums Segment Mirroring Master Mirroring Dual Clusters Backup and Restore A Greenplum Database system can be made highly available by pr... -
4.6. Session Property Managers
4.6. Session Property Managers Match Rules Example 4.6. Session Property Managers Administrators can add session properties to control the behavior for subsets of their workl... -
4.6. Session Property Managers
4.6. Session Property Managers Match Rules Example 4.6. Session Property Managers Administrators can add session properties to control the behavior for subsets of their workl... -
4.6. Session Property Managers
4.6. Session Property Managers Match Rules Example 4.6. Session Property Managers Administrators can add session properties to control the behavior for subsets of their workl...