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公开(公告)号：US08719792B2
公开(公告)日：2014-05-06
申请号：US12053672
申请日：2008-03-24
IPC分类号： G06F9/44
CPC分类号： G06F8/42
摘要： A method of correcting job control language (JCL) jobs scans a JCL job against a set of JCL syntax rules. The method automatically corrects any syntax errors discovered during the scanning, thereby forming a corrected JCL job. The method then runs the corrected JCL job. If the corrected JCL ends abnormally due to an execution error, the method then automatically determines if the execution error is recoverable. If the execution error is recoverable, the method automatically corrects the recoverable error to form a recovered corrected JCL job. The method reruns the recovered corrected JCL job.
摘要翻译： 一种校正作业控制语言（JCL）作业的方法根据一组JCL语法规则扫描JCL作业。 该方法自动校正扫描期间发现的任何语法错误，从而形成一个校正的JCL作业。 然后该方法运行更正的JCL作业。 如果修正的JCL由于执行错误而异常结束，则该方法将自动确定执行错误是否可恢复。 如果执行错误是可恢复的，该方法将自动更正可恢复的错误，以形成恢复的已更正的JCL作业。 该方法重新运行恢复的已更正的JCL作业。
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公开(公告)号：US08719300B2
公开(公告)日：2014-05-06
申请号：US12251507
申请日：2008-10-15
IPC分类号： G06F17/30
CPC分类号： G06F9/52
摘要： A method, system and computer-usable medium are disclosed for managing an integrated catalog facility (ICF) catalog. An ICF catalog is monitored by a contention detection module. Information related to a detected catalog resource contention is used by the contention detection module to generate a contention event. Information related to the contention event is then provided to a contention resolution module, which uses the information to perform a contention resolution operation. Once the resolution operation has been performed, contention events and contention resolution operations are reported by a contention reporting module.
摘要翻译： 公开了用于管理综合目录设施（ICF）目录的方法，系统和计算机可用介质。 ICF目录由竞争检测模块监控。 与检测到的目录资源争用有关的信息被争用检测模块用于生成争用事件。 然后将与争用事件相关的信息提供给争用解决模块，该模块使用该信息来执行争用解决操作。 一旦执行了分辨率操作，竞争报告模块报告争用事件和争用解决操作。
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3.发明授权Storing information in otherwise unused space in VTOC and VVDS for recovery of data 有权将信息存储在VTOC和VVDS中的其他未使用的空间中，以恢复数据公开(公告)号：US07783609B2
公开(公告)日：2010-08-24
申请号：US12019628
申请日：2008-01-24
IPC分类号： G06F7/00
CPC分类号： G06F11/1446 , G06F11/1469
摘要： When a VTOC and a VVDS are established for information used to access data sets of a volume, unused space remains in both structures. The data sets, VTOC and VVDS are stored on a recordable medium. For VSAM data sets, other, vital information about the data set is also stored in the VTOC; for non-VSAM data sets, vital information about the data set is also stored in the VVDS. If the VOTC entry of a non-VSAM data set becomes corrupted, the vital information in the VVDS may be used to access the stored data set. Similarly, If the VVDS entry of a VSAM data set becomes corrupted, the vital information in the VTOC may be used to access the stored data set.
摘要翻译： 当为用于访问卷的数据集的信息建立VTOC和VVDS时，未使用的空间将保留在两个结构中。 数据集VTOC和VVDS存储在可记录介质上。 对于VSAM数据集，其他关于数据集的重要信息也存储在VTOC中; 对于非VSAM数据集，关于数据集的重要信息也存储在VVDS中。 如果非VSAM数据集的VOTC条目被破坏，则可以使用VVDS中的重要信息来访问存储的数据集。 类似地，如果VSAM数据集的VVDS条目被破坏，则可以使用VTOC中的重要信息来访问存储的数据集。
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公开(公告)号：US20070277167A1
公开(公告)日：2007-11-29
申请号：US11419860
申请日：2006-05-23
IPC分类号： G06F9/44
CPC分类号： G06F8/65
摘要： A method of providing maintenance for a software program residing on a customer's computer system enables a customer to easily determine if there are any available updates for the software program, whether the available updates, if any, have been downloaded, which updates, if any, have been installed, and which installed updates, if any, have been activated. The method includes searching an active storage area on the customer's computer system while the software program is executing to determine the particular version of the software program. The method further includes searching a database of a software provider that provided the software program to determine if there is any update available for the software program, and if any update is available, downloading the update to the customer's computer system and installing the update.
摘要翻译： 提供对驻留在客户计算机系统上的软件程序的维护的方法使得客户能够容易地确定是否存在用于软件程序的任何可用的更新，无论是否已经下载了可用的更新（如果有的话），哪些更新（如果有的话） 已安装，哪些已安装更新（如果有）已激活。 该方法包括在软件程序执行时搜索客户计算机系统上的活动存储区域以确定软件程序的特定版本。 该方法还包括搜索提供软件程序的软件提供商的数据库，以确定是否存在可用于软件程序的任何更新，以及如果有更新可用，则将更新下载到客户的计算机系统并安装更新。
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公开(公告)号：US20100049937A1
公开(公告)日：2010-02-25
申请号：US12196281
申请日：2008-08-21
IPC分类号： G06F12/02
CPC分类号： G06F3/0643 , G06F3/0611 , G06F3/0653 , G06F3/0664 , G06F3/0674 , G06F12/0866
摘要： A method, apparatus, and computer program product for optimizing the organization of volume records stored in a volume record data set is disclosed herein. In certain embodiments, a method may include monitoring a volume comprising multiple data sets. Each data set may have associated therewith a volume record stored in a volume record data set. The method may further include tracking read and write operations to each of the data sets over a period of time. A count value may be stored in the volume record of each data set. The count value may be increased each time a read operation is performed to the associated data set. The count value may be decreased each time a write operation is performed to the associated data set. The volume records in the volume record data set may then be reorganized according to the size of the count values.
摘要翻译： 本文公开了一种用于优化存储在卷记录数据集中的卷记录的组织的方法，装置和计算机程序产品。 在某些实施例中，方法可以包括监视包括多个数据集的卷。 每个数据集可以与其相关联地存储在卷记录数据集中的卷记录。 该方法还可以包括在一段时间内跟踪每个数据集的读取和写入操作。 计数值可以存储在每个数据集的卷记录中。 每当对相关联的数据集执行读取操作时，计数值可以增加。 每当对相关联的数据集执行写入操作时，计数值可能会降低。 然后可以根据计数值的大小重新组织卷记录数据集中的卷记录。
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公开(公告)号：US20090240988A1
公开(公告)日：2009-09-24
申请号：US12053672
申请日：2008-03-24
IPC分类号： G06F11/07
CPC分类号： G06F8/42
摘要： A method of correcting job control language (JCL) jobs scans a JCL job against a set of JCL syntax rules. The method automatically corrects any syntax errors discovered during the scanning, thereby forming a corrected JCL job. The method then runs the corrected JCL job. If the corrected JCL ends abnormally due to an execution error, the method then automatically determines if the execution error is recoverable. If the execution error is recoverable, the method automatically corrects the recoverable error to form a recovered corrected JCL job. The method reruns the recovered corrected JCL job.
摘要翻译： 一种校正作业控制语言（JCL）作业的方法根据一组JCL语法规则扫描JCL作业。 该方法自动校正扫描期间发现的任何语法错误，从而形成一个校正的JCL作业。 然后该方法运行更正的JCL作业。 如果修正的JCL由于执行错误而异常结束，则该方法将自动确定执行错误是否可恢复。 如果执行错误是可恢复的，该方法将自动更正可恢复的错误，以形成恢复的已更正的JCL作业。 该方法重新运行恢复的已更正的JCL作业。
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7.发明申请STORING INFORMATION IN OTHERWISE UNUSED SPACE IN VTOC AND VVDS FOR RECOVERY OF DATA 有权存储在VTOC和VVDS中的其他未使用空间的信息以恢复数据公开(公告)号：US20090193062A1
公开(公告)日：2009-07-30
申请号：US12019628
申请日：2008-01-24
IPC分类号： G06F17/00
CPC分类号： G06F11/1446 , G06F11/1469
摘要： When a VTOC and a VVDS are established for information used to access data sets of a volume, unused space remains in both structures. The data sets, VTOC and VVDS are stored on a recordable medium. For VSAM data sets, other, vital information about the data set is also stored in the VTOC; for non-VSAM data sets, vital information about the data set is also stored in the VVDS. If the VOTC entry of a non-VSAM data set becomes corrupted, the vital information in the VVDS may be used to access the stored data set. Similarly, If the VVDS entry of a VSAM data set becomes corrupted, the vital information in the VTOC may be used to access the stored data set.
摘要翻译： 当为用于访问卷的数据集的信息建立VTOC和VVDS时，未使用的空间将保留在两个结构中。 数据集VTOC和VVDS存储在可记录介质上。 对于VSAM数据集，其他关于数据集的重要信息也存储在VTOC中; 对于非VSAM数据集，关于数据集的重要信息也存储在VVDS中。 如果非VSAM数据集的VOTC条目被破坏，则可以使用VVDS中的重要信息来访问存储的数据集。 类似地，如果VSAM数据集的VVDS条目被破坏，则可以使用VTOC中的重要信息来访问存储的数据集。
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公开(公告)号：US20120185649A1
公开(公告)日：2012-07-19
申请号：US13430643
申请日：2012-03-26
CPC分类号： G06F3/0643 , G06F3/0611 , G06F3/0653 , G06F3/0664 , G06F3/0674 , G06F12/0866
摘要： A method for optimizing a plurality of volume records stored in cache may include monitoring a volume including multiple data sets, wherein each data set is associated with a volume record, and each volume record is stored in a volume record data set. The method may include tracking read and write operations to each of the data sets over a period of time. The method may further include reorganizing the volume records in the volume record data set such that volume records for data sets with a larger number of read operations relative to write operations are grouped together, and volume records for data sets with a smaller number of read operations relative to write operation are grouped together. A corresponding apparatus and computer program product are also disclosed.
摘要翻译： 用于优化存储在高速缓存中的多个卷记录的方法可以包括监视包括多个数据集的卷，其中每个数据集与卷记录相关联，并且每个卷记录被存储在卷记录数据集中。 该方法可以包括在一段时间内跟踪对每个数据集的读取和写入操作。 该方法还可以包括重新组织卷记录数据集中的卷记录，使得具有相对于写入操作的更多读取操作的数据集的卷记录被分组在一起，并且具有较少读取操作数的数据集的卷记录 相对于写操作分组在一起。 还公开了相应的装置和计算机程序产品。
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公开(公告)号：US20110173154A1
公开(公告)日：2011-07-14
申请号：US12684941
申请日：2010-01-09
IPC分类号： G06F17/30
CPC分类号： G06F17/30286 , G06F17/30362
摘要： A method for reorganizing a catalog to improve I/O performance includes initially placing a shared lock on a source catalog. The method then makes a point-in-time copy of the source catalog to generate a target catalog. Once the target catalog is generated, the method reorganizes the contents of the target catalog. Optionally, while reorganizing the contents of the target catalog, the method temporarily releases the shared lock on the source catalog and mirrors I/O intended for the source catalog to a buffer. The buffered I/O may then be used to update the target catalog to bring it current with the source catalog. When the target catalog is reorganized and up-to-date, the method upgrades the shared lock on the source catalog to an exclusive lock, overwrites the source catalog with the target catalog, and releases the exclusive lock. A corresponding apparatus and computer program product are also disclosed and claimed herein.
摘要翻译： 重组目录以提高I / O性能的方法包括：首先在源目录中放置一个共享锁。 然后，该方法制作源目录的时间点副本以生成目标目录。 生成目标目录后，该方法将重新组织目标目录的内容。 可选地，当重新组织目标目录的内容时，该方法临时释放源目录上的共享锁，并将源目录的I / O镜像到缓冲区。 然后可以使用缓冲的I / O来更新目标目录，使其与源目录一起使用。 当目标目录被重新组织并且是最新的时，该方法将源目录上的共享锁升级到排他锁，用目标目录覆盖源目录，并释放排他锁。 本文还公开并要求对应的装置和计算机程序产品。
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公开(公告)号：US20100094832A1
公开(公告)日：2010-04-15
申请号：US12251507
申请日：2008-10-15
IPC分类号： G06F17/30
CPC分类号： G06F9/52
摘要： A method, system and computer-usable medium are disclosed for managing an integrated catalog facility (ICF) catalog. An ICF catalog is monitored by a contention detection module. Information related to a detected catalog resource contention is used by the contention detection module to generate a contention event. Information related to the contention event is then provided to a contention resolution module, which uses the information to perform a contention resolution operation. Once the resolution operation has been performed, contention events and contention resolution operations are reported by a contention reporting module.
摘要翻译： 公开了用于管理综合目录设施（ICF）目录的方法，系统和计算机可用介质。 ICF目录由竞争检测模块监控。 与检测到的目录资源争用有关的信息被争用检测模块用于生成争用事件。 然后将与争用事件相关的信息提供给争用解决模块，该模块使用该信息来执行争用解决操作。 一旦执行了分辨率操作，竞争报告模块报告争用事件和争用解决操作。
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