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12 Things About The Latest Generation of Database Technology

972 views • 88 slides

SQL Unit 6 Views and Temporary Tables

SQL Unit 6 Views and Temporary Tables. Kirk Scott. 6.1 Introduction 6.2 Enabling Database Content in MS Access 6.3 Temporary Tables 6.4 Views 6.5 Inline Views 6.6 Details. 6.1 Introduction. It is possible to write relatively complex SQL queries.

952 views • 74 slides

SQL Unit 5 Views and Temporary Tables

SQL Unit 5 Views and Temporary Tables. Kirk Scott. 5.1 Introduction 5.2 Temporary Tables 5.3 Views 5.4 Inline Views 5.5 Details. 5.1 Introduction. It is possible to write relatively complex SQL queries. Queries can include more than one table, have multiple conditions, etc.

641 views • 53 slides

Chapter 12 Subqueries and Merge Statements (up to p.451)

587 views • 43 slides

Extracting data

M Taimoor Khan taimoorkhan@ciit-attock.edu.pk. Extracting data. Course Objectives. Basic Concepts Tools Database architecture and design Flow of data (DFDs) Mappings (ERDs) Formulating queries (Relational algebra) Implementing Schema Built-in Functions Extracting data

517 views • 36 slides

SCOPE Easy and Efficient Parallel Processing of Massive Data Sets

SCOPE Easy and Efficient Parallel Processing of Massive Data Sets. Adapted from a talk by : Sapna Jain & R. Gokilavani. Some slides taken from Jingren Zhou's talk on Scope : isg.ics.uci.edu/slides/MicrosoftSCOPE.pptx. Map-reduce framework.

555 views • 35 slides

STORED PROCEDURES AND FUNCTION (9.6.1)

Chapter 9 ( tt ). STORED PROCEDURES AND FUNCTION (9.6.1). Introduction. Stored procedure (SP): is a segment of code which contains declarative or procedural SQL statements.

384 views • 31 slides

Google App Engine(GAE)

Google App Engine(GAE). Ma, Zhichao 2012.06.19. Cloud. Agenda. What is GAE? Why GAE? Pricing Experiment Assessment. GAE. Overview Runtime environment & Architecture Datastore Services Administration console. Overview. PaaS Run web apps on Google's infrastructure

483 views • 28 slides

Math in SQL

Math in SQL. Aggregation Operators. Operators on sets of tuples. Significant extension of relational algebra. SUM ( [DISTINCT] A) : the sum of all (unique) values in attribute A. AVG ( [DISTINCT] A): the average of all (unique) values in attribute A . SELECT AVG ( S.age )

374 views • 26 slides

SQL for Crime ANALYSTS

313 views • 21 slides

T-SQL : Bad Habits to Kick

T-SQL : Bad Habits to Kick. Aaron Bertrand SQL Sentry, Inc. Who is Aaron Bertrand?. Senior Consultant at SQL Sentry www.sqlsentry.net abertrand@sqlsentry.net Microsoft MVP since 1997- 98 Blog: www.sqlblog.com Twitter: @AaronBertrand. Agenda. 12 simple slides with one common goal:

297 views • 16 slides

A Little Database: LS 560 Assignment 3

A Little Database: LS 560 Assignment 3. Emily Bibb and Belinda Sawyer. A Little Bit Sheepish: a yarn shop in historic Berlin, MD. http:// www.alittlebitsheepish.com /. Newsletter Sign-up. Events Calendar. Online shopping. So, what does this site need?. Searchable Events Date Price

219 views • 11 slides

DBMS

DBMS. TUTORIAL 3. Loading Data into a Table. Fluffy Harold cat f 1993-02-04 N Claws Gwen cat m 1994-03-17 N Buffy Harold dog f 1989-05-13 N Fang Benny dog m 1990-08-27 N Bowser Diane dog m 1979-08-31 1995-07-29 Chirpy Gwen bird f 1998-09-11 N

266 views • 10 slides

Practical Questions

Practical Questions Movie (Title, Year, Length, inColor, StudioName, Producer) Give the SQL Statement that produced the outcome for the following query from the above mention Relation. Find all the movies that produced by Disney Studios in 1990.

922 views • 9 slides

Databases Homework

Databases Homework. Go to http://sqlzoo.net / Do as much as you can in 2 hours Let me know what you did by email No need to send me lots of screen shots Just summarize your experience (good, bad, ugly).

145 views • 7 slides