[Altibase] 2-3 general functions
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Altibase HDB supports stored procedures, functions, packages, views, sequences, queues, monitoring views, roles, DB links, synonyms, table partitioning, user defined types in procedures, cluster objects, on-line backup, XML, and auto-extending databases. Triggers are supported except before update triggers, and materialized views but not snapshots are supported.
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[Altibase] 4-2 memory tablespace
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[Altibase] 6 what is the mvcc
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[Altibase] 5 durability
A transaction is a logical unit of work that consists of one or more SQL statements. Transaction management controls concurrency and maintains data consistency by ensuring transactions have the properties of atomicity, consistency, isolation, and durability (ACID). Transaction durability guarantees that committed transactions persist even after a system failure by writing log records to disk before acknowledging the commit. There is a tradeoff between high durability, which ensures data safety but reduces performance, and lower durability, which improves performance but reduces safety in the event of certain failures.
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[Altibase] 4-2 memory tablespace
Memory tablespaces store memory-resident data and use checkpoint image files on disk to recover that data if needed. Space in a memory tablespace is allocated in 32KB pages that have a status of either free or used. When data is deleted from a table, the empty pages' status changes to free within that table but they are not returned to the tablespace until compaction. Truncating a table returns all its pages to the tablespace as free.
[Altibase] 4-1 tablespace concept
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[Altibase] 3-3 directory contents
The $ALTIBASE_HOME directory contains various subdirectories that store important Altibase files including configuration files, data files, log files, library files, sample programs, and trace files. Key subdirectories include bin for execution files, conf for configuration files, lib for library files, include for header files, logs for redo log and anchor files, and trc for trace files recording the current Altibase status. The directory also contains utilities like Audit for data replication consistency checks and directories for archived logs, messages, and database samples.
[Altibase] 3-1 architecture
This document describes the various components involved in managing memory, data, logs, and files for a database system. Key components include the buffer pool, log buffer, dispatcher, session manager, checkpoint memory ager, buffer flusher, log flusher, logfile manager, archive process, and load balancer. Other aspects mentioned are redo logfiles, datafiles, checkpoint image files, loganchor files, properties file, password file, trace files, SQL plan cache, and temporary files.
[Altibase] 2-4 sql functions
AltiBase HDB supports standard SQL features such as subqueries, joins, hierarchical queries, array processing, and DML operations on views. It does not support some object-oriented features from ANSI-SQL1999 and parallel selects, though it can perform parallel inserts and index builds.
[Altibase] 2-2 Altibase storage
A database consists of one or more tablespaces which can be either memory or disk tablespaces. A memory tablespace contains 32KB pages while a disk tablespace contains 8KB pages organized into segments, extents, and pages. Segments in disk tablespaces contain multiple 512KB extents which each contain 64 pages.
[Altibase] 2-1 features
AltiBase HDB is a relational, client-server DBMS that uses multi-threading and supports high availability through replication at the table level, with separate instances, individual storage, and schemas for each replicated data set. It supports 64-bit mode, row-level locking with MVCC, recovery from datafiles and redo logfiles with automatic deadlock detection and recovery.
[Altibase] 1-5 hybrid dbms
Hybrid DBMS combines an in-memory and disk-based database management system (DBMS) so that users only need to access a single DBMS rather than separate in-memory and disk DBMS. It stores data and tables both in memory and disk storage layers with the Altibase HDB managing the data across the different storage mediums in a unified manner for users.
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Why Choose Odoo 17 Community & How it differs from Odoo 17 Enterprise EditionEnvertis Software Solutions
Odoo ERP software
Odoo ERP software, a leading open-source software for Enterprise Resource Planning (ERP) and business management, has recently launched its latest version, Odoo 17 Community Edition. This update introduces a range of new features and enhancements designed to streamline business operations and support growth.
The Odoo Community serves as a cost-free edition within the Odoo suite of ERP systems. Tailored to accommodate the standard needs of business operations, it provides a robust platform suitable for organisations of different sizes and business sectors. Within the Odoo Community Edition, users can access a variety of essential features and services essential for managing day-to-day tasks efficiently.
This blog presents a detailed overview of the features available within the Odoo 17 Community edition, and the differences between Odoo 17 community and enterprise editions, aiming to equip you with the necessary information to make an informed decision about its suitability for your business.UI5con 2024 - Boost Your Development Experience with UI5 Tooling Extensions
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.
Mobile App Development Company In Noida | Drona Infotech
Looking for a reliable mobile app development company in Noida? Look no further than Drona Infotech. We specialize in creating customized apps for your business needs.
Visit Us For : https://www.dronainfotech.com/mobile-application-development/
Graspan: A Big Data System for Big Code Analysis
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
Neo4j - Product Vision and Knowledge Graphs - GraphSummit Paris
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
Neo4j - Product Vision and Knowledge Graphs - GraphSummit Paris
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
Why Mobile App Regression Testing is Critical for Sustained Success_ A Detail...
A dynamic process unfolds in the intricate realm of software development, dedicated to crafting and sustaining products that effortlessly address user needs. Amidst vital stages like market analysis and requirement assessments, the heart of software development lies in the meticulous creation and upkeep of source code. Code alterations are inherent, challenging code quality, particularly under stringent deadlines.
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-fusion-buddy-review
AI Fusion Buddy Review: Key Features
✅Create Stunning AI App Suite Fully Powered By Google's Latest AI technology, Gemini
✅Use Gemini to Build high-converting Converting Sales Video Scripts, ad copies, Trending Articles, blogs, etc.100% unique!
✅Create Ultra-HD graphics with a single keyword or phrase that commands 10x eyeballs!
✅Fully automated AI articles bulk generation!
✅Auto-post or schedule stunning AI content across all your accounts at once—WordPress, Facebook, LinkedIn, Blogger, and more.
✅With one keyword or URL, generate complete websites, landing pages, and more…
✅Automatically create & sell AI content, graphics, websites, landing pages, & all that gets you paid non-stop 24*7.
✅Pre-built High-Converting 100+ website Templates and 2000+ graphic templates logos, banners, and thumbnail images in Trending Niches.
✅Say goodbye to wasting time logging into multiple Chat GPT & AI Apps once & for all!
✅Save over $5000 per year and kick out dependency on third parties completely!
✅Brand New App: Not available anywhere else!
✅ Beginner-friendly!
✅ZERO upfront cost or any extra expenses
✅Risk-Free: 30-Day Money-Back Guarantee!
✅Commercial License included!
See My Other Reviews Article:
(1) AI Genie Review: https://sumonreview.com/ai-genie-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
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GreenCode-A-VSCode-Plugin--Dario-Jurisic
Presentation about a VSCode plugin from Dario Jurisic at the GSD Community Stage meetup
KuberTENes Birthday Bash Guadalajara - Introducción a Argo CD
Charla impartida en el evento de "KuberTENes Birthday Bash Guadalajara" para celebrar el 10mo. aniversario de Kubernetes #kuberTENes #celebr8k8s #k8s
Oracle Database 19c New Features for DBAs and Developers.pptx
Oracle Database 19c New Features for DBAs and Developers. This video you can watch from my youtube channel at https://youtu.be/m-F-mZA3MkU
Microservice Teams - How the cloud changes the way we work
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
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Why Choose Odoo 17 Community & How it differs from Odoo 17 Enterprise Edition
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UI5con 2024 - Boost Your Development Experience with UI5 Tooling Extensions
UI5con 2024 - Boost Your Development Experience with UI5 Tooling Extensions
Mobile App Development Company In Noida | Drona Infotech
Mobile App Development Company In Noida | Drona Infotech
Neo4j - Product Vision and Knowledge Graphs - GraphSummit Paris
Neo4j - Product Vision and Knowledge Graphs - GraphSummit Paris
Neo4j - Product Vision and Knowledge Graphs - GraphSummit Paris
Neo4j - Product Vision and Knowledge Graphs - GraphSummit Paris
Why Mobile App Regression Testing is Critical for Sustained Success_ A Detail...
Why Mobile App Regression Testing is Critical for Sustained Success_ A Detail...
Atelier - Innover avec l’IA Générative et les graphes de connaissances
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AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
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KuberTENes Birthday Bash Guadalajara - Introducción a Argo CD
KuberTENes Birthday Bash Guadalajara - Introducción a Argo CD
Oracle Database 19c New Features for DBAs and Developers.pptx
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Microservice Teams - How the cloud changes the way we work
Microservice Teams - How the cloud changes the way we work
[Altibase] 2-3 general functions
- 1. Function ALTIBASE HDB Notes Table Supported Multi Key-Index Supported Stored Procedure Supported Stored Function Supported Package Supported Trigger Supported Before Update is not supported View Supported M-View is supported Sequence Supported Queue Supported Monitoring View Supported Authorization Supported Role Supported V6.5 Snapshot Not Supported DB Link Supported
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