What is Oracle Dynamic Performance Views Oracle Dynamic Performance Views is a set of views(V_$) which are defined over very low level Oracle views called the X$ views View. We have views for complete set of operations. V$ names are synonyms which point to the V_$ views What is X$view :The X$ views are very …
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Here is the compilation of known 12c database issues with EBS. Hope it helps Issue 1 The database was recently upgraded from 11g to 12c, and when trying to register database to sso using: $FND_TOP/bin/txkrun.pl the following error is received: ‘ORA-28040: No matching authentication protocol’ Resolution:To resolve the issue test the following steps in a development …
Here is the compilation of Top 51 Frequently Asked MySQL Interview Questions And Answers,I hope you will like that and it will be useful in the interviews 1) What is the difference between sql and Mysql? Answer SQL or Structured Query Language is a programming language designed for managing data held in a Relational Database Management …
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ASM Metadata (1) It is stored in all ASM Disks header and contain information ASM Disk group name,Physical size of all Disks in the Disk Group,Allocation Unit (AU) Size,Disk Own Size,Failure Group,Name of Disk,Creation Date,Redundancy Type (2) Metadata is also stored as ASM file on ASM disks. These Files are internal to data and has …
About UdemyUdemy.com is an online learning platform. It is aimed at professional adults who want to add new skills to their resumes, or explore their passions.[1] Unlike academic MOOC programs driven by traditional collegiate coursework, Udemy provides a platform for experts of any kind to create courses which can be offered to the public, either …
What is VIP in Oracle RAC? High Availability (HA) databases are less than satisfactory if database clients are unable to connect or reconnect quickly when planned or unplanned downtime causes one or more instances to become unavailable. Database clients use TNS descriptors to contact a TNS listener on one of the cluster nodes from a …
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