Practice Oracle Cloud Infrastructure Foundations 2020 Associate 1Z0 1085 questions

Oracle, Oracle cloud

Oracle Cloud Infrastructure is heavily being used in the Industry.It is a IaaS/PaaS Offering of Oracle corporation Having a certification on Oracle cloud infrastructure add lot of value to your Resume Oracle Cloud Infrastructure Foundations 2020 Examinations checks your knowledge on Virtual Cloud Network, File storage , Compute Machine, Oracle database as a service, Identity […]

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Practice Oracle Autonomous Database Specialist 1Z0 931 /931-20 questions

Oracle, Oracle cloud

Oracle Autonomous database is a new offering of Oracle corporation Having a certification on Oracle Autonomous database add lot of value to your Resume. Oracle Autonomous database Specialist Examination checks your knowledge on Backups, migration , Shared and dedicated database, Oracle database as a service, Identity Access Management, Service gateway , load balancing, Fast-connect, VPN

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tee command in Unix

Unix command and scripts

In this article, we will be discussing the use cases of the tee  Unix command with examples. tee command tee   – Used in the middle of a pipeline, this command allows you to both redirect output to a file, and pass it to further commands in the pipeline. How to use tee command Examples: $check_patch_logs.ksh |

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tr command in Unix

Unix command and scripts

In this article, we will be discussing the use cases of the tr  Unix command with examples. tr command tr is used to  Translate characters. Syntaxtr [-c] [-d] [-s] [string1] [string2] -c Complement the set of characters specified by string1. -d Delete all occurrences of input characters that are specified by string1. -s Replace instances of

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How Parallel execution works in Oracle database

Oracle, Oracle Database

What is Parallel Execution in Oracle database Parallel execution in oracle allows a single SQL statement to be executed by a multiple processes executing concurrently on different CPU’s. It increases throughput by utilizing more resources (Memory, CPU & I/O).It uses a pool of instance background processes (query slaves) .Based on Parallel Execution you are able

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