Oracle Database SQL Expert (1Z0-047)

Informações sobre as certificações oracle, dúvidas, exemplos, OCP, OCA, OCM, etc.
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dr_gori
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Registrado em: Seg, 03 Mai 2004 3:08 pm
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Thomas F. G

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Eu tava olhando no site da oracle o que cai e é bastante coisa :-)
Exam Topics

Retrieving Data Using the SQL SELECT Statement
[ ] List the capabilities of SQL SELECT statements
[ ] Execute a basic SELECT statement
[ ] Describe how schema objects work

Restricting and Sorting Data

[ ] Limit the rows that are retrieved by a query
[ ] Sort the rows that are retrieved by a query

Using Single-Row Functions to Customize Output

[ ] Describe various types of functions that are available in SQL
[ ] Use character, number, and date functions in SELECT statements
[ ] Describe the use of conversion functions

Reporting Aggregated Data Using the Group Functions

[ ] Identify the available group functions
[ ] Describe the use of group functions
[ ] Group data by using the GROUP BY clause
[ ] Include or exclude grouped rows by using the HAVING clause

Displaying Data from Multiple Tables

[ ] Write SELECT statements to access data from more than one table using equijoins and nonequijoins
[ ] Join a table to itself by using a self-join
[ ] View data that generally does not meet a join condition by using outer joins
[ ] Generate a Cartesian product of all rows from two or more tables

Using Subqueries to Solve Queries

[ ] Define subqueries
[ ] Describe the types of problems that subqueries can solve
[ ] List the types of subqueries
[ ] Write single-row and multiple-row subqueries

Using the Set Operators

[ ] Describe set operators
[ ] Use a set operator to combine multiple a single query
[ ] Control the order of rows returned

Manipulating Data

[ ] Describe each data manipulation language (DML) statement
[ ] Insert rows into a table
[ ] Update rows in a table
[ ] Delete rows from a table
[ ] Control transactions

Using DDL Statements to Create and Manage Tables

[ ] Categorize the main database objects
[ ] Review the table structure
[ ] List the data types that are available for columns
[ ] Create a simple table
[ ] Explain how constraints are created at the time of table creation

Creating Other Schema Objects

[ ] Create simple and complex views
[ ] Retrieve data from views
[ ] Create, maintain, and use sequences
[ ] Create and maintain indexes
[ ] Create private and public synonyms

Managing Objects with Data Dictionary Views

[ ] Use the data dictionary views to research data on your objects
[ ] Query various data dictionary views

Controlling User Access

[ ] Differentiate system privileges from object privileges
[ ] Grant privileges on tables
[ ] View privileges in the data dictionary
[ ] Grant roles
[ ] Distinguish between privileges and roles

Managing Schema Objects

[ ] Add constraints
[ ] Create indexes
[ ] Create indexes using the CREATE TABLE statement
[ ] Creating function-based indexes
[ ] Drop columns and set column UNUSED
[ ] Perform FLASHBACK operations
[ ] Create and use external tables

Manipulating Large Data Sets

[ ] Manipulate data using subqueries
[ ] Describe the features of multitable INSERTs
[ ] Use the following types of multitable INSERTs (Unconditional, Conditional and Pivot)
[ ] Merge rows in a table
[ ] Track the changes to data over a period of time

Generating Reports by Grouping Related Data

[ ] Use the ROLLUP operation to produce subtotal values
[ ] Use the CUBE operation to produce crosstabulation values
[ ] Use the GROUPING function to identify the row values created by ROLLUP or CUBE
[ ] Use GROUPING SETS to produce a single result set

Managing Data in Different Time Zones

[ ] Use Various datetime functions

Retrieving Data Using Subqueries

[ ] Write a multiple-column subquery
[ ] Use scalar subqueries in SQL
[ ] Solve problems with correlated subqueries
[ ] Update and delete rows using correlated subqueries
[ ] Use the EXISTS and NOT EXISTS operators
[ ] Use the WITH clause

Hierarchical Retrieval

[ ] Interpret the concept of a hierarchical query
[ ] Create a tree-structured report
[ ] Format hierarchical data
[ ] Exclude branches from the tree structure

Regular Expression Support

[ ] Using Meta Characters
[ ] Regular Expression Functions
[ ] Replacing Patterns
[ ] Regular Expressions and Check Constraints
Tem uns exemplo de questões no site da ORACLE tb:
http://www.oracle.com/global/us/educati ... 0-047.html
ricardorauber
Rank: Analista Júnior
Rank: Analista Júnior
Mensagens: 96
Registrado em: Qua, 21 Jun 2006 11:33 pm
Localização: Canoas RS

Ainda não fiz mas quero fazer, embora já tenha a certificação de PL/SQL Developer. O bom dessa prova é que te dá o diploma de expert em sql, ou seja, mais uma certificação!
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