'Avg salary' diaporamas de présentation

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SQL : Data Manipulation Pertemuan 09 s/d 12

SQL : Data Manipulation Pertemuan 09 s/d 12. Matakuliah : M0564 /Pengantar Sistem Basis Data Tahun : 2008. Learning Outcomes. Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : Mahasiswa dapat menyediakan data untuk menghasilkan informasi yang diinginkan. (C3)

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Structured Query Language

Structured Query Language . Introduction. Basic Select. Employees Table. EMPID. LNAME. FNAME. SEX. DEPT. PHONE. SALARY. 23. Jones. Mark. M. ITR. 555-1087. 45000. 25. Smith. Sara. F. FINC. 555-2222. 49000. 26. Billings. David. M. ACTG. 555-4356. 42000. 31. Dance.

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Chapter Ten Multiple Row Functions/Join:

Chapter Ten Multiple Row Functions/Join:. Objectives: -Multiple row functions -Ordering -Grouping -Concept of JOIN. Aggregate Functions:. MAX (DISTINCT | ALL) (value) MIN (DISTINCT | ALL) (value) AVG (DISTINCT | ALL) (value) SUM (DISTINCT | ALL) (value)

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Chapter Seven (part 2) Multiple Row Functions:

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Manipulating Large Data Sets

Manipulating Large Data Sets. Objectives. After completing this lesson, you should be able to do the following: Manipulate data using subqueries Describe the features of multitable INSERTs Use the following types of multitable INSERTs Unconditional INSERT Pivoting INSERT

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Aggregating Data Using Group Functions

Aggregating Data Using Group Functions. Objectives. After completing this lesson, you should be able to do the following: Identify the available group functions Describe the use of group functions Group data using the GROUP BY clause

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American Sports and Recreation

American Sports and Recreation. Agenda. Recreation Camping/Hiking Beach Sports American Football Baseball Basketball Ice Hockey Nascar X-games. Camping. Americans like to spend a weekend or longer camping in the wild People camp in:. Tents. Cabins. Trailers. Hanging Tents.

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Visual Basic ????

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Unit 5

Unit 5. Reporting Aggregated Data Using the Group Functions. Objectives. After completing this lesson, you should be able to do the following: Identify the available group functions Describe the use of group functions Group data by using the GROUP BY clause

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SQL Query Slides

SQL Query Slides. Sharif University Of Technology Database Systems CE 384 Prepared By: Babak Bagheri Hariri hariri@ce.sharif.edu. Retrieval Queries in SQL. Basic form of the SQL SELECT statement is called a mapping or a SELECT-FROM-WHERE block SELECT <attribute list>

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Evolving Intrusion Detection System for MLDB

Evolving Intrusion Detection System for MLDB. Muthukumar Narayanan Final Presentation for CS401 11/22/2004. Overview. Motivation MLDB Intrusion Detection Problem Statement EA Implementation Experiments Results Conclusion Future Work. Motivation. Government Info. Medical Info.

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Basic Group Functions (without GROUP BY clause)

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Displaying Data from Multiple Tables

Displaying Data from Multiple Tables. Obtaining Data from Multiple Tables. EMP. DEPT. EMPNO ENAME ... DEPTNO ------ ----- ... ------ 7839 KING ... 10 7698 BLAKE ... 30 ... 7934 MILLER ... 10. DEPTNO DNAME LOC ------ ---------- --------

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Performance Tuning

Performance Tuning. Compiled from: Oracle Database Administration, Session 13, Performance, Harvard U Oracle Server Tuning Accelerator, David Scott, Intec. Case Study #1. Define the BUSINESS problem The GUI is too slow; a loss in productivity $$$ Measure the pain

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Emily Bronte Wuthering Heights , 1847

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FUNZIONI DI GRUPPO

FUNZIONI DI GRUPPO Le funzioni di gruppo operano su un set di record restituendo un risultato per il gruppo. AVG ([DISTINCT|ALL] n) media, ignora i valori nulli COUNT ({* | [DISTINCT|ALL]} espr) MAX ( [DISTINCT|ALL] espr) MIN ([DISTINCT|ALL] espr)

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SQL Sub (or Nested ) Query

SQL Sub (or Nested ) Query. Examples. Q: Find students whose GPA is below the average. The criteria itself require s a SQL statement. SELECT * FROM student WHERE gpa < (SELECT AVG(gpa) FROM student); Q: Find employees with higher than average salary.

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Exercise 3 SQL

Exercise 3 SQL. 6 Relations of Company. Exercises. (a) Retrieve the names of employees in department 5 who work more than 10 hours per week on the 'ProductX' project. (b) List the names of employees who have a dependent with the same first name as themselves.

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Job Shadow Presentation

Job Shadow Presentation. By: Robert Silva. Company Information The Job Shadow Experience Industry Sector & Labor Statistics Review of Shadowing Experience. Topics That Will be Covered. Company Information. CVS Pharmacy/ CVS Caremark Both Retail and Mail-Order More than 7,000 chains

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