'Read data' diaporamas de présentation

Software Hierarchy. Software. Development software. System software. Application software. compilers interpreters editors debuggers Integrated Development Environments (IDE). word processing presentation spreadsheet database desktop publishing multimedia

ADO Recordsets. Recordset Objects. Similar to Tables and Queries: data Using VBA/VBScript you… Open a recordset, Locate a record Update or add a record Close. Controls on Forms I: Recordsets. The usual job of forms: showing data from tables/queries

Enhancing Performance with Pipelining. Slides developed by Rami Abielmona and modified by Miodrag Bolic High-Level Computer Systems Design. Presentation Outline (1). What is pipelining ? Pipeline Taxonomies Instruction Pipelines MIPS Instruction Pipeline Pipeline Hazards

RTLINUX/RTFIFO and Tcl/Tk. Nishant Upadhyaya Maung Wynn Aung Han Professor Insup Lee CIS642: Seminar in Real-time Systems University of Pennsylvania. Objectives. To develop a Real-Time Extensions for Tcl-Tk that interfaces with RT Tasks through RT-FIFO

Database Management Systems. Chapter 10 Database Administration. Objectives. What administrative tasks need to be performed with a database application? How do you ensure data is consistent across multiple databases? What are the basic tasks of a database administrator?

INF6953G : Concepts avancés en infonuagique C loud Architectural Patterns. Foutse Khomh foutse.khomh@polymtl.ca Local M-4123. Important Problem Areas to Consider When Designing Cloud Applications. http://cloudacademy.com/blog/wp-content/uploads/2014/12/IC709534.png.

IS 302: Information Security and Trust Week 3: From DES to AES. 2012. Review. Kerckhoff principle Attacks to cryptosystem Caesar, Vigenere, Zimmerman, Vernam cipher Confusion and diffusion. Modern Symmetric Ciphers. DES AES. Block Ciphers vs Stream Ciphers. Block ciphers DES and AES…

Analysis. Does findings really magically emerge?. Basic Steps in Data Analysis Review proposal and research question Scan (fill gaps if needed) Check data for completeness Jot notes Write summaries Speculate Determine categories/identify themes Notice relationships

Serial Communication Interface. Abel Valdes Tsun-Yen Wu Faisal Tanvir. Presentation Outline. Types of data transmission: Parallel Communication Serial Communication Applications Serial Communication Transition Formats HC11 SCI Registers Wakeup, Send Break Examples. Data Transmission.

Choosing Transaction Models for Enterprise Applications. Jim Tyhurst, Ph.D. Tyhurst Technology Group LLC. Overview. Usage scenarios. Architecture characteristics. Forces that influence design decisions. Transaction models. Infrastructure to handle failures. Resolving conflicts.

Preventing, Diagnosing, and Resolving the 20 Most Common Dashboard Performance Problems. Dr. Bjarne Berg Comerit. Background. In this session we will look at the application, design, interfaces from a front-end standpoint.

MIT AITI Lecture 15: I/O and Parsing. Kenya 2005. What we will learn in this Lecture. This Lecture is divided into 2 main parts: I – Input /Output: Input vs Output, and Byte vs Character Streams Important Stream Classes and Using these Classes

A Heartbeat Mechanism and its Application in Gigascope. Johnson, Muthukrishnan, Shkapenyuk, Spatscheck Presented by: Joseph Frate and John Russo. Introduction. Unblocking aggregation, join and union operators Limit scope of output tuples that an input tuple can affect. Two techniques

File Systems and Disk Layout. interrupts. Processor. Cache. Memory Bus. I/O Bridge . I/O Bus. Main Memory. Disk Controller. Graphics Controller. Network Interface. Graphics. Disk. Disk. Network. I/O: The Big Picture. Rotational Media. Track. Sector. Arm. Cylinder. Platter.

30 technical tips and tricks to speed query, report, and dashboard performance. Dr. Bjarne Berg . What We’ll Cover …. Introduction Performance Issues & Tips MultiProviders and Partitioning Aggregates Query Design & Caching Hardware & Servers Designing for Performance

CS6290 Caches. Locality and Caches. Data Locality Temporal: if data item needed now, it is likely to be needed again in near future Spatial: if data item needed now, nearby data likely to be needed in near future Exploiting Locality: Caches

Bioinformatics Toolbox. 1385 Presented By Hamid Reza Dehghan. Getting Started.

Progress report. 2012/05/01 匡建慈. Reminding . Goals : to build a multi-core platform with Hadoop environment. Application layer. User program User API. Tegra2. Transaction layer. Linux Device Driver . Base board & FPGA & fiber ports. DMA in Tegra2 Router circuit in FPGA Fiber link.

Ace104 Lecture 1. Introduction Distributed Architectures SOA Concepts. “Traditional” programming models. Distributed programming models: Classic Web-based. Easy to deploy but slow, not great user experience. Lacks full support of apps server -- no transactions, rpc, etc. database. html

Streams and File I/O. Chapter 10. Objectives. Describe the concept of an I/O stream Explain the difference between text and binary files Save data, including objects, in a file Read data, including objects, in a file. Overview: Outline. The Concept of a Stream Why Use Files for I/O?