Oracle Dumps

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| | | | | | |1Z0-047 Oracle Database SQL Expert | | | | | | | | | | | |Exam Topics | |Retrieving Data Using the SQL SELECT Statement|Using the Set Operators |Manipulating Large Data Sets | | | | | |[ ] |[ ] |[ ] | |List the capabilities of SQL SELECT statements|Describe set operators |Manipulate data using subqueries | | | | | | |[ ] |[ ] | |[ ] |Use a set operator to combine multiple a |Describe the features of multitable INSERTs | |Execute a basic SELECT statement |single query | | | | |[ ] | |[ ] |[ ] |Use the following types of multitable INSERTs | |Describe how schema objects work |Control the order of rows returned |(Unconditional, Conditional and Pivot) | | | | | | | |[ ] | |Restricting and Sorting Data |Manipulating Data |Merge rows in a table | | | | | |[ ] |[ ] |[ ] | |Limit the rows that are retrieved by a query |Describe each data manipulation language (DML)|Track the changes to data over a period of | | |statement |time | |[ ] | | | |Sort the rows that are retrieved by a query |[ ] | | | |Insert rows into a table |Generating Reports by Grouping Related Data | | | | | |Using Single-Row Functions to Customize Output|[ ] |[ ] | | |Update rows in a table |Use the ROLLUP operation to produce subtotal | |[ ] | |values | |Describe various types of functions that are |[ ] | | |available in SQL |Delete rows from a table |[ ] | | | |Use the CUBE operation to produce | |[ ] |[ ] |crosstabulation values | |Use character, number, and date functions in |Control transactions | | |SELECT statements | |[ ] | | | |Use the GROUPING function to identify the row | |[ ] |Using DDL Statements to Create and Manage |values created by ROLLUP or CUBE | |Describe the use of conversion functions |Tables | | | | |[ ] | | |[ ] |Use GROUPING SETS to produce a single result | |Reporting Aggregated Data Using the Group |Categorize the main database objects |set | |Functions | | | | |[ ] | | |[ ] |Review the table structure |Managing Data in Different Time Zones | |Identify the available group functions | | | | |[ ] |[ ] | |[ ] |List the data types that are available for |Use Various datetime functions | |Describe the use of group functions |columns | | | | | | |[ ] |[ ] |Retrieving Data Using Subqueries | |Group data by using the GROUP BY clause |Create a simple table | | | | |[ ] | |[ ] |[ ] |Write a multiple-column subquery | |Include or exclude grouped rows by using the |Explain how constraints are created at the | | |HAVING clause |time of table creation |[ ] | | | |Use scalar subqueries in SQL | | | | | |Displaying Data from Multiple Tables |Creating Other Schema Objects |[ ] | | | |Solve problems with correlated subqueries | |[ ] |[ ] | | |Write SELECT statements to access data from |Create simple and complex views |[ ] | |more than one table using equijoins and | |Update and delete rows using correlated | |nonequijoins |[ ] |subqueries | | |Retrieve data from views | | |[ ] | |[ ] | |Join a table to itself by using a self-join |[ ] |Use the EXISTS and NOT EXISTS operators | | |Create, maintain, and use sequences | | |[ ] | |[ ] | |View data that generally does not meet a join |[ ] |Use the WITH clause | |condition by using outer joins |Create and maintain indexes | | | | | | |[ ] |[ ] |Hierarchical Retrieval | |Generate a Cartesian product of all rows from |Create private and public synonyms | | |two or more tables | |[ ] | | | |Interpret the concept of a hierarchical query | | |Managing Objects with Data Dictionary Views | | |Using Subqueries to Solve Queries | |[ ] | | |[ ] |Create a tree-structured report | |[ ] |Use the data dictionary views to research data| | |Define subqueries |on your objects |[ ] | | | |Format hierarchical data | |[ ] |[ ] | | |Describe the types of problems that subqueries|Query various data dictionary views |[ ] | |can solve | |Exclude branches from the tree structure | | | | | |[ ] |Controlling User Access | | |List the types of subqueries | |Regular Expression Support | | |[ ] | | |[ ] |Differentiate system privileges from object |[ ] | |Write single-row and multiple-row subqueries |privileges |Using Meta Characters | | | | | | |[ ] |[ ] | | |Grant privileges on tables |Regular Expression Functions | | | | | | |[ ] |[ ] | | |View privileges in the data dictionary |Replacing Patterns | | | | | | |[ ] |[ ] | | |Grant roles |Regular Expressions and Check Constraints | | | | | | |[ ] | | | |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 | | | | | |