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Performance Tuning of SGA using AMM in oracle 11gR2
 
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Hello friends in my today scenario i briefly explain how to manage and tune automatically SGA AND PGA via Automatic memory management feature that is release in 11gR2.
Views: 5887 Oracle World
HOW TO INCREASE DECREASE MEMORY TARGET IN ORACLE 11G
 
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How to increase/decrease memory_target in 11g ====================================================== oracle 10g --sga_target (parameter new in 10g) oracle 11g --memory_target (parameter new in 11g) How to check whether the parameter is static or dynamic? ========================================================= select name, value, issys_modifiable from v$parameter where name like '%&parameter%' ; if issys_modifiable=false --- parameter is static (database bounce required) if issys_modifiable=immediate --- parameter is dynamic (database bounce not required) (note: consider using spfile) sql commands ================ show parameter memory; alter system set memory_target=350m scope=spfile; alter system set memory_max_target=350m scope=spfile;
Views: 3952 Praveen Biyyapu
SCPT 15: Oracle Shared Pool
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 29120 Oresoft LWC
Database Tutorial  69 - SGA System Global Area of an Oracle Database - Oracle DBA Tutorial
 
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Database Tutorial 69 - SGA System Global Area of an Oracle Database - Oracle DBA Tutorial SGA - System Global Area
Views: 10922 Sam Dhanasekaran
Understanding Oracle Database SGA and PGA (Oracle Memory Architecture)
 
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SGA and PGA are parts of the memory architecture of Oracle Database. (System Global Area)SGA is is a group of shared memory areas that are dedicated to an Oracle instance (Program global area)PGA is a memory region that contains data and control information for a server process. It is nonshared memory created by Oracle Database when a server process is started. Access to the PGA is exclusive to the server process. There is one PGA for each server process. Background processes also allocate their own PGAs.
Views: 128 joey de jesus
Oracle Memory Structures
 
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Oracle dba training by 10 years experience trainer, Register now for free live interactive demo http://goo.gl/PbqjxY
Views: 5202 Oracle DBA Training
Boost system peformance with shared memory (amzn linux)
 
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Boost system peformance with shared memory /dev/shm (amzon linux)
Views: 572 Ora Tube
SCPT 17: Tools to Manage Oracle's Memory Structure
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 15875 Oresoft LWC
Database Tutorial  70 - PGA Program Global Area of an Oracle Database - Oracle DBA Tutorial
 
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Database Tutorial 70 - PGA Program Global Area of an Oracle Database - Oracle DBA Tutorial PGA - Program Global Area
Views: 2280 Sam Dhanasekaran
SCPT 21: Oracle Back Ground Processes ( CKPT, DBWR, LGWR, ARCH)
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 56989 Oresoft LWC
SCPT 10: Introduction to Oracle Memory Structure
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 50295 Oresoft LWC
Oracle DB - User Management
 
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Oracle DB - User Management Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
Space Management in Extents and Segments - DBArch Video 31 / DBPerf Video 13
 
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In this video you will understand about the following - Dictionary managed Vs Locally Managed Tablespaces - Manual Vs Automatic Segment Space Management - PCTFREE and PCTUSED - Row Migration and Row Chaining
Views: 3663 Ramkumar Swaminathan
Oracle Database and Instance Components - DBArch Video 3
 
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In this video you will learn about the Relationship between and Oracle Instance and an Oracle Database. You will know about the various components of an Instance ( SGA and Background Processes) and the various files of the Database and how they interact.
Views: 14628 Ramkumar Swaminathan
Automatic Memory Management
 
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cs4414: Operating Systems (http://rust-class.org) Class 9: What the &~#@<!? (Pointers in Rust) Embedded notes are available at: http://rust-class.org/class-9-pointers-in-rust.html Segment 1: Automatic Memory Management Garbage Collection Mark-and-Sweep Generational Garbage Collection Incremental Garbage Collection Reference Counting Reference Counting in Python Limitations of Reference Counting
Views: 1451 David Evans
SCPT 11: Process Global Area and User Global Area
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews
Views: 33442 Oresoft LWC
Oracle Instance Startup - DBArch Video 13
 
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In this video you will learn the various steps involved in starting an Oracle Database Instance. You get introduced to the different states of an Instance - IDLE, NOMOUNT, MOUNT and OPEN and what happens in each of these states.
Views: 4288 Ramkumar Swaminathan
oracle sga memory tuning oracle database buffer  cache
 
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oracle system global area description brief description of components of oracle sga memory oracle system global area oracle database buffer cache oracle shared area memory
1. Automatic Memory Management
 
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Video from Coursera - Standford University - Course: Compilers: https://www.coursera.org/course/compilers
Oracle Database In-Memory Performance Demo
 
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Demonstration of Oracle Database In-Memory from Oracle's Real World Performance Team.
Oracle DB - Configuring & Managing the Oracle Network
 
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Oracle DB - Configuring & Managing the Oracle Network Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
ERP SAP Basis - Net Weaver | SAP Memory Management |
 
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ERP SAP Basis - SAP Memory Management, Memory Management Fundamentals, Process Flow chart, SAP Role memory, SAP Extended Memory, SAP Buffered Shared Memory ; Video by Edupedia World (www.edupediaworld.com). All Rights Reserved.
Views: 7519 Edupedia World
1Z0-064 – Oracle Exam Performance Management Test Tuning Questions
 
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For more information on Oracle 1Z0-064 Practice Test Questions Please Visit: https://www.Pass-Guaranteed.com/1Z0-064.htm What am I going to be tested for? The 1Z0-064 Oracle Database 12c: Performance Management and Tuning candidate will be tested for knowledge in topics such as: Monitoring Real-Time Database Operation, Monitoring Applications, Identifying Problem SQL Statements, Influencing the Optimizer, Reducing the Cost of SQL Operations, Using SQL Performance Analyzer, SQL Performance Management, Using Database Replay and more. Which are some of the topics of the 1Z0-064 Management and Tuning exam? Test Topic 1: Basic 1Z0-064 Tuning Diagnostics Questions (Exam Coverage 24%) Test Topic 2: Using Exam Automatic Workload 1Z0-064 Repository Questions (Exam Coverage 22%) Test Topic 3: Using Test Metrics and 1Z0-064 Alerts Questions (Exam Coverage 17%) Test Topic 4: Using 1Z0-064 Baselines Questions (Exam Coverage 21%) Test Topic 5: Using AWR-Based 1Z0-064 Tools Questions (Exam Coverage 15%) Who can attend to the Oracle Database 12c: Performance Management and Tuning test? The 1Z0-064 Oracle Database 12c: Performance Management and Tuning exam is designed for professionals with knowledge in the Oracle 12c platform and would like to become proficient in the Performance Management and Tuning area. It is recommended to have the Oracle Database 12c: Performance Management and Tuning training before attending the 1Z0-640 test. Can you give me some in-depth information on the 1Z0-064 exam topics? • Using 1Z0-064 Database Replay • Tuning the Shared Test Pool • Tuning the Buffer Exam Cache • Tuning PGA and Temporary Questions Space • Using Automatic Memory • Use and tune 1Z0-064 Automatic Shared Memory Management • Use and tune Oracle Automatic Memory Management • Diagnose database I/O exam issues • Using the Database Resource test Manager What’s the 1Z0-064 passing score and duration? The duration of this exam is 150 minutes (84 questions) and a minimum passing score of 62%.
Views: 283 Orsan Stubell
SCPT 14: Oracle Block Buffer Cache
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 29894 Oresoft LWC
Step by step Upgrade Memory Oracle Database 11g Release 2
 
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Script Upgrade: - ALTER SYSTEM SET MEMORY_MAX_TARGET=8192M SCOPE=SPFILE; - ALTER SYSTEM SET MEMORY_TARGET=7168M SCOPE=BOTH; Edit fstab (Partition Share Memory) at /etc/fstab: none /dev/shm tmpfs defaults,size=8G 0 0 Attention: ======== We are not responsible if your system is damaged or error. This is just a reference that can help you solve the same case. If there is any error, apologize profusely.
Views: 39 Ahmad Lukman Hakim
Creating a CDB database on Oracle 12CR2 (Create an empty Container database)
 
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Create Database --------------------------- • Memory: • Select "Use Automatic Shared Memory Management" • SG size: 1653 • PGA size: 552
Views: 39 SHANOJ KUMAR V
ORACLE NOT CONNECTED problem SOLVED
 
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Oracle is Database management system. We can use Oracle by command promt also ut some times the services get stopped and we cannot connect the oracle. Here is the solution to connect oracle. For more videos Dont forget to SUBSCRIBE. ====================================================== oracle 12c,oracle database 12c,ora 12154,my oracle,oracle e delivery,ora-12505,ora-01031 insufficient privileges,w3schools,tablespace in oracle,oracle express edition,flashback in oracle,sql developer download ,oracle express download ,oracle create user,cbt nuggets ,oracle interview questions ,tnsnames.ora,oracle database express ,oracle 11g express ,,oracle express,create table oracle ,oracle sql developer -~-~~-~~~-~~-~- Please watch: "How to create free blogs || How to create pages in blogger || How to write posts in blogger" https://www.youtube.com/watch?v=dLjzZo8RUg8 -~-~~-~~~-~~-~-
Views: 2807 pathak media
Oracle Database Architecture - Oracle Introduction Overview - Bigclasses
 
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To know more details on Oracle DBA click here : http://bigclasses.com/oracle-dba-online-training.html ,visit : +91 800 811 4040 Oracle DBA: Oracle Database Administrator: A database administrator directs or performs all activities related to maintaining a successful database environment. The Responsibilities of DBA is designing, implementing, and maintaining the database. Versions: Oracle 10g, Oracle 11g……. ,g stands for grid For regular Updates on DBA please like our Facebook page:- Facebook:- https://www.facebook.com/bigclasses/ Twitter:- https://twitter.com/bigclasses LinkedIn:- https://www.linkedin.com/company/bigclasses Google+: https://plus.google.com/+Bigclassesonlinetraining DBA Course Page:- http://bigclasses.com/oracle-dba-online-training.html Contact us: - India +91 800 811 4040 USA +1 732 325 1626 Email us at: - [email protected]
Views: 45774 Bigclasses
SCPT 5: Parameter Files in Database
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 59103 Oresoft LWC
Tutoriel Oracle DBA1 (14) : Les composants SGA et PGA.
 
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Views: 3755 Abdessamad HALLAL
MemoryManagement - I
 
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This video contains the basics of thefollowing topics:- /proc/meminfo HugePages, TLB, Virtual Memory, Page Table Associated Lab Files :- https://docs.google.com/file/d/0B5C-rl1FPf5xc3R3aVd3ZDM4RXM/edit?usp=sharing https://docs.google.com/file/d/0B5C-rl1FPf5xR19fVGdjT0Nrb2s/edit?usp=sharing https://docs.google.com/file/d/0B5C-rl1FPf5xRE5XWUhpQ0tmOUk/edit?usp=sharing https://docs.google.com/file/d/0B5C-rl1FPf5xbmp0anIyVXhYLUk/edit?usp=sharing https://docs.google.com/file/d/0B5C-rl1FPf5xbEVlMko3ZFgzMVE/edit?usp=sharing https://docs.google.com/file/d/0B5C-rl1FPf5xUkJma0ZlQmd1c2M/edit?usp=sharing
Views: 14025 Rajnesh Kumar Siwal
SCPT 3: Connecting To Database Instance In Shared Server Mode
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 62764 Oresoft LWC
Oracle shared pool Analyzer
 
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Analyzing Oracle shared pool content with d.side - Automatic diagnostic for Oracle databases performance and troubleshooting http://www.dside-software.com Copyright (c) d.side software
Views: 379 D.SIDE SOFTWARE
Oracle Architecture in less than 10 minutes
 
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CAPTIONS AVAILABLE - I assume that it's the "I like!" votes that keep this video at or near the top when you search on "oracle". Thank you to all. S. Faroult View on www.konagora.com where Youtube is blocked. Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. A pretty reckless description of what happens when you start Oracle and when you execute a statement. If you're a developer, it could influence how you code. If you're a junior DBA, or would be junior DBA, I hope it will help you make sense of some parts of the "Concepts" manual.
Views: 506095 roughsealtd
Windows 7 - Adjust the Vitual Memory Pagefile Setting - Increase Performance
 
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Do you want to make sure that you are getting maximum performance from Windows 7? Make sure that you Virtual Memory Pagefile is set up correctly. This is particularly important if you have increased or decreased the amount of physical RAM that you have on your motherboard. See my other videos for more help and tutorials. If you found this video tutorial useful, please Subscribe for updates and new info.
Views: 232299 Help Video Guru
SCPT 20: Oracle Back Ground Processes (PMON,SMON,RECO)
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 33326 Oresoft LWC
The Oracle Buffer Cache
 
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Learn the basics of the Oracle Buffer Cache.
Views: 96 Oracle to Lego
Ex10   Interprocess communication using shared memory
 
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A shared memory is an extra piece of memory that is attached to some address spaces for their owners to use. As a result, all of these processes share the same memory segment and have access to it. Consequently, race conditions may occur if memory accesses are not handled properly. Shared memory is a feature supported by UNIX System V, including Linux, SunOS and Solaris. One process must explicitly ask for an area, using a key, to be shared by other processes. This process will be called the server. All other processes, the clients, that know the shared area can access it. However, there is no protection to a shared memory and any process that knows it can access it freely. To protect a shared memory from being accessed at the same time by several processes, a synchronization protocol must be setup.
Views: 241 NITIN DANIEL
SGA Target Greater Than SGA MAX SIZE
 
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How To Start Your Oracle Database When the Sga is greater than the sga max size- Neway It Solutions
Views: 1021 NewayITSolutions LLC
Oracle Cloud Solutions hub in Bangalore – Nitika, Solution Engineer for Shared Services
 
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Nitika, Solution Engineer for Shared Services, tells us what inspires her in her role at the Oracle Cloud Solutions hub in Bangalore. The Oracle Cloud Solutions hub in Bangalore is hiring Solution Engineers. To join this exciting and vibrant team, email us your CV at [email protected]
Views: 1202 Explore Oracle
SCPT 16: Oracle Java Pool, Large Pool, Streams Pool
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 18289 Oresoft LWC
SCPT 47: Oracle Storage Parameters: PCTFREE and PCTUSED
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 21326 Oresoft LWC
SCPT 7: Oracle Control Files
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 42601 Oresoft LWC
Oracle 12c: Database Administration II Part 2: Lab Demo Solution: Create an SQL Tuning Profile
 
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http://gogotraining.com, 877-546-4446, sign up for a free account and watch all the preview videos for free! In this video you will learn how to Perform Flashback Database Recovery, Configure Flashback Data Archives, Tune Backup and Recovery Operations, Use Oracle’s SQL Tuning Advisor, Use Oracle’s SQL Access Advisor and Implement Oracle’s Advanced Memory Management. Create Metrics Thresholds and Alerts Create AWR Reports Create AWR Single and Repeating Baselines Implement SQL Plan Management Tune Oracle’s Shared Pool Tune Oracle’s Buffer Cache Use Oracle’s Automatic Segment Space Management http://gogotraining.com, 877-546-4446, sign up for a free account and watch all the preview videos for free!
Views: 1492 GogoTraining
22 Buffer Cache - 1
 
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For More Video lectures from IIT Professors .......visit www.satishkashyap.com Video lectures and Lecture Notes on "Operating Systems" by Prof. P.K. Biswas sir, IITKGP 1 introduction to operating system 2 process management 1 3 process management 2 4 concurrent management 1 5 concurrent management 2 6 concurrent management 3 7 critical section problem 1 8 critical section problem 2 9 critical section problem 3 10 deadlock 1 11 deadlock 2 12 deadlock 3 13 deadlock 4 14 deadlock 5 15 memory mangement 1 16 memory mangement 2 17 memory mangement 3 18 memory mangement 4 19 cache memory 1 20 cache memory 2 21 secondary storage 22 buffer cache 1 23 buffer cache 2 24 file represenation 1 25 file represenation 2 26 file represenation 3 27 file system architecture 1 28 file system architecture 2 29 file system architecture 3 30 introduction to distributed file system 31 conclusion Introduction and history of Operating systems, structure and operations; processes and files Processor management: inter process communication, mutual exclusion, semaphores, wait and signal procedures, process scheduling and algorithms, critical sections, threads, multi threading Memory management: contiguous memory allocation, virtual memory, paging, page table structure, demand paging, page replacement policies, thrashing, segmentation, case study Deadlock: Shared resources, resource allocation and scheduling, resource graph models, deadlock detection, deadlock avoidance, deadlock prevention algorithms Device management: devices and their characteristics, device drivers, device handling, disk scheduling algorithms and policies File management: file concept, types and structures, directory structure, cases studies, access methods and matrices, file security, user authentication UNIX and Linux operating systems as case studies Time OS and case studies of Mobile OS
Views: 34364 kashyap B
SCPT 8: Redo Log Files
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 48774 Oresoft LWC
Connection Pool with an Oracle Database - DBArch  Video 19
 
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In this video you will learn the concept of a Connection pool an application uses with a Database. You will learn the need for connection pool and how it helps in optimizing resource utilzation on the Database Server. You will learn that Logon and Logoff are the most resource intensive tasks in a database, and hence both tasks should be avoided during normal operations of the application and database.
Views: 4002 Ramkumar Swaminathan
Bay Area In-Memory Computing Meetup (Nov. 14)
 
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Speakers where Rachel Pedreschi (@rachelpedreschi), Principal Solutions Architect, GridGain Systems and Doug Hood (@ScalableDBDoug), Oracle TimesTen Product Manager. Talk 1, Rachel: “How to ensure the availability and success of your most important applications 24/7.” Talk 2, Doug: "Introducing Oracle Velocity Scale, a high performance, scale out, shared nothing SQL In-Memory RDBMS." Talk one summary: If you are trusting a single data center to support your newest mission critical or cutting edge in-memory computing application, you may want to reconsider your strategy. No data center is 100% secure against natural disasters, hackers or just plain old human error. In order to maintain all the 9s of availability that you have promised, you need to hedge your bets on an active - active or active - passive set up. The GridGain Multi-Data Center Replication feature makes doing this a snap. The feature is available in the GridGain Enterprise and Ultimate Editions, which are built on the Apache® Ignite™ in-memory computing platform. This talk will cover why and how to use GridGain Multi-Data Center Replication to ensure the availability and success of your most important applications. Talk two summary: Learn about Oracle TimesTen Velocity Scale, the world's fastest OLTP DB. Oracle TimesTen Velocity Scale In-Memory Database is a scale out, shared nothing RDBMS that is highly compatible with the Oracle DB. Velocity Scale has SQL ACID transactions with persistence, high availability and supports the common Oracle interfaces: SQL, PLSQL, JDBC, ODBC, OCI, R, Pro*C, SQL Developer, Python, Ruby, Go and PHP. Some benchmark results will be shown along with demos for elastic scaling and automatic failover.
Views: 125 GridGain Systems
Java Tutorial - #8 - Stack and Heap: Memory Management
 
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Did you find this video helpful? If so, why not subscribe!? ► http://bit.ly/CognitiveSurge Build a free website using 33i.co (https://33i.co) - Fast & Simple Website Design | Website Builder The best shared web hosting: https://www.bluehost.com/track/karlhadwen/ The best simple cloud hosting for developers: https://m.do.co/c/426ceabcea09 In this video I will be going over the Java Stack and Java Heap. I will be explaining where objects and variables are stored. The fundamentals of this video will be going over memory management. In future videos I will be explaining how the garbage collector works--it's imperative to understand all of these fundamental concepts to fully take advantage of Java. Like the Cognitive Surge Facebook page https://www.facebook.com/cognitivesurge Follow me on Twitter (Feel free to tweet me questions!) https://twitter.com/karlhadwen
Views: 50052 Cognitive Surge