'Table level' diaporamas de présentation

DB Programming

DB Programming. Database Systems Presented by Rubi Boim. Basic MySQL Usage Little More Complex MySQL stuff.. JDBC Coding Tips. Agenda. There are 3 main groups of types: Numeric Date String http://dev.mysql.com/doc/refman/5.0/en/data-types.html. MySQL Data Types. Integers

1.08k views • 89 slides

743 views • 61 slides

Lock Tuning

Lock Tuning. Performance goals Reduce blocking One transaction waits for another to release its locks Avoid deadlocks Transactions are waiting for each other to release their locks. Correctness goals Serializability : each transaction appears to execute in isolation

629 views • 51 slides

SOX Compliance with Application Auditor

SOX Compliance with Application Auditor. Presented By Sunita Sarathy Product Manager Absolute Technologies, Inc. At SROAUG, Los Angeles, March 24, 2006 v2. Highlights. Sarbanes Oxley Common knowledge? Your situation? Internal Controls IT Best Practices for SOX Compliance

1k views • 47 slides

IBM Informix Dynamic Server 10.00 Security and Column-Level Encryption

IBM Informix Dynamic Server 10.00 Security and Column-Level Encryption. Jerry Keesee, Director of Informix Lab Jonathan Leffler, STSM, Informix R&D. Agenda. IBM Informix Dynamic Server 10.00 What is Column-Level Encryption? Manual Pages Modes of Use Key Management Behind the Scenes

953 views • 41 slides

Chapter 9 Constraints

Chapter 9 Constraints. Chapter Objectives. Explain the purpose of constraints in a table Distinguish among PRIMARY KEY, FOREIGN KEY, UNIQUE, CHECK, and NOT NULL constraints and the appropriate use for each constraint Distinguish between creating constraints at the column level and table level.

385 views • 27 slides

Sage CRM Developers Course

Sage CRM Developers Course. Entities and the Data Model (Part 2) . Looking ahead to the classes. DP01: Introduction to the Development Partner Program DP02: Entities and the Data Model (Part 1 of 2) DP03: Entities and the Data Model (Part 2 of 2)

383 views • 26 slides

PART 3

PART 3. SQL. Commit & rollback. Insertions, deletions and updations into or from a database can be reversed or rolled back. Rollback; Inserts, deletes and updates cannot be made final until committed. That is they will not affect the table Commit;

354 views • 24 slides

Building iOS Apps with Windows Azure Mobile Services

Building iOS Apps with Windows Azure Mobile Services. Name Title Organization. Agenda. Windows Azure Mobile Services Data Push Notifications Auth Scheduler Diagnostics & Scale. What is Windows Azure Mobile Services?. Auth. Data. Notifications. Logging & Diag. Server Logic.

395 views • 23 slides

Chapter 9 Constraints

Chapter 9 Constraints. Constraints. Rules used to enforce business rules, practices, and policies Rules used to ensure accuracy and integrity of data. Constraint Types. Creating Constraints. When: During table creation Modify existing table How: Column level approach

344 views • 22 slides

Sofia Event Center 14-15 May 2014

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Debugging/Tuning Queries via iSeries Navigator Tom McKinley Mac2@us.ibm.com

295 views • 19 slides

Database Integrity

Database Integrity. DBMS Spring 2014. Sources: Security in Computing, Pfleeger and Pfleeger, Prentice Hall, 2003 Lecture Slides, CSE6243, MSU, Rayford B. Vaughn, 2005 http://www.postgresql.org/docs/9.0/static/ddl-constraints.html. First, a followup from Tues. R(A, B, C, D, E) with FDs

649 views • 19 slides

PL/SQL Security

PL/SQL Security. Types of Locks Level of Locks Explicit Locking Using Lock table stmt Releasing locks Explicit lock using SQL & PL/SQL Deadlock Error handling in PL/SQL. Locks. Locks :-

428 views • 15 slides

Replication Server 12.6 RS_Ticket

Replication Server 12.6 RS_Ticket. Heping Shang, Ph.D, heping@sybase.com Peterson Li, pli@sybase.com. What Is RS_Ticket?. RS_Ticket is an ease of use mechanism for measuring and monitoring Repserver performance Repserver module heartbeat Replication health Table level quiesce

739 views • 13 slides

Managing and Maintaining Indexes and Statistics

Managing and Maintaining Indexes and Statistics. Table Fragmentation Causes. 1 Massive Updates or deletes 2 Frequent Page Splitting 3 Disk space contention 4 Insert Statements if Clustered Key is not a sequential key. How to Check Index Fragmentation.

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C-Armor : Defend The Sterile Field

166 views • 5 slides

C2090-611 Latest Certification Dumps Download

Certschief offers C2090-611 DB2 10.1 DBA for Linux, UNIX, and Windows certification real exam questions answers with money back pass guarantee. Click On Link to Get Full Version PDF Download: https://www.certschief.com/exam/c2090-611/

93 views • 5 slides