“Oracle *daily* TidBits” (#oratidbit) published at https://www.facebook.com/oraclenotes on all weekdays in November 2014. You will also see these tidbits, one tidbit at a time, for each page refresh on the right side of this blog as well… Hope you find these helpful to learn something new or to remind you of its existence and use…
| Publish Date | TidBit |
| 3-Nov | #OracleEBS 11.5.10 CU2 systems (with minimum baseline patches for Extended Support) can be upgraded directly to #R12 Release 12.2. To complete the upgrade to Release 12.2, you must upgrade the database to at least Oracle 11g 11.2.0.3. |
| 5-Nov | #OracleEBS #R12.2 FMW ORACLE_HOME (sometimes referred to as the Web or Java ORACLE_HOME) replaces the OracleAS 10.1.3.-based ORACLE_HOME used in Oracle E-Business Suite releases prior to 12.2. |
| 7-Nov | The #OracleEBS Maintenance Wizard helps to reduce #R12 upgrade tasks by dynamically filtering the necessary steps based on criteria it obtains from existing 11i Applications environment. The resulting report is a set of step-by-step instructions of exactly what you need to do to complete your specific upgrade, including any critical patches that your system may require. It can also automatically execute many of the tasks for you, so as to reduce the possibility of errors or accidental omission of vital tasks. |
| 10-Nov | In #Oracle #DB12c, the SEC_CASE_SENSITIVE_LOGON initialization parameter is deprecated. By default, passwords in Oracle Database 12c are case sensitive. |
| 11-Nov | #OracleEBS #R12 upgrade includes running the “The Upgrade Manual Script” (TUMS). TUMS examines the current configuration and creates a report detailing which of the tasks you can omit from the upgrade because they do not apply to your system. |
| 13-Nov | In #OracleEBS #R12.2, all patching operations are carried out while the applications are in use and users are online. Patching is performed using the new adop (AD Online Patching) utility. |
| 14-Nov | Though database directories are preferred over UTL_FILE_DIR for pl/sql file i/o operations, #EBSR12 12.2 still expects APPLPTMP location defined in UTL_FILE_DIR, and APPLPTMP accessible from EBS Concurrent Manager and Database nodes. |
| 17-Nov | Oracle Streams is deprecated in Oracle #DB12c and may be desupported and unavailable in a later Oracle Database release. Use Oracle GoldenGate to replace all replication features of Oracle Streams. |
| 18-Nov | In #EBSR12 12.2, the adop log files for online patching are located on the non-editioned file system (fs_ne), under: s_ne_base/EBSapps/log/adop///. |
| 20-Nov | The IGNORECASE argument of ORAPWD is deprecated in Oracle #DB12c. By default, passwords in Oracle Database 12c are case sensitive. |
| 21-Nov | In Oracle #DB12c you cannot store the OCR or voting files on raw devices, as the direct use of raw (block) storage devices are not supported in #DB12c. Oracle Clusterware files stored on raw devices must be moved to Oracle ASM, a cluster file system, or Network File System (NFS) before upgrading. |
| 24-Nov | Oracle Change Data Capture (CDC) is not included in Oracle #DB12c and has been replaced with Oracle GoldenGate. |
| 25-Nov | In #EBS, the Internal Concurrent Manager (ICM) controls all other concurrent managers. It administers the startup and shutdown of managers as defined by their work shift, monitors for process failure, and cleans up if a failure occurs. Because the Internal Concurrent Manager controls all the other managers, it must be running before any other manager can be activated. |
| 26-Nov | The memory for dynamic components in the Oracle database SGA is allocated in the unit of granules. Granule size is determined by total SGA size. Query V$SGAINFO view to see the granule size for the instance. If you specify a size for a component that is not a multiple of granule size, Oracle Database rounds the specified size up to the nearest multiple. For example, if the granule size is 4 MB and you specify DB_CACHE_SIZE as 10 MB, the database actually allocates 12 MB. |
