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Bitmap Join Indexes -
This feature will increase the performance and detains the size and format of your databases in data Character Semantics and Globalization-This feature enable in prevention of storage problems that are associated with multi-byte characters sets by using character semantics while defining table columns in data.
Data Guard-As this feature is there in every database Oracle9i Data Guard is the new name for in technology advancements ofOracle8i which Standby Database inception of a large number of new advance features.
Export and Import Enhancements in Oracle9i-this is the unique feature that is there in oracle 9I to export and import enhancement through Oracle 9i, See what new functionality has been incorporated into the Export and Import utilities in Oracle9i. Flashback Query-this feature will allow the adept and rational view of the data at an earlier or any point in time.
High Availability Enhancements in Oracle9i-By advancing the ability it detains downtime for users by adopting the new high availability features of Oracle9i.
Index Organized Table (IOT) Enhancements in Oracle9i-It gives developer a better support for secondary indexes and much improved online maintenance as heap tables.
Apart from those above, other new features are below. They are list of differences that oracle 10g have in contrast to 9i
In 2005 after the successful of oracle 19G oracles released another variant of oracle 10 G that is Oracle 10G release 2.
This is also having some alluring and unique features than oracle 10G relase1
Parameter and Keyword Description: type_name: This identifies a user-defined type specifier that is used in the subsequent declarations of the objects. AUTHID Clause:
Effect of Anonymous Columns Now, recall that a VALUES expression denotes a table with undefined column names. If an initial value is to be specified when a base table is creat
INSERT Command in SQL Loosely speaking, INSERT takes the rows of a given source table and adds them to the specified target table, retaining all the existing rows in the targ
Example of Tables within a Table - SQL Example: Obtaining C_ER from COURSE and EXAM_MARK SELECT CourseId, CAST (TABLE (SELECT DISTINCT StudentId, Mark FROM EXAM_MARK AS EM
Extension and AND in SQL The theory book gives the following simple example of relational extension in Tutorial D: EXTEND IS_CALLED ADD ( FirstLetter ( Name ) AS Initial )
Pl/SQL Expressions The Expressions are constructed by using the operands and operators. An operand is a constant, literal, variable, or function call which contributes a value
Grouping and Ungrouping in SQL Example specifying EXAM_MARK in place of COURSE in the main FROM clause. Example: Obtaining C_ER2 from EXAM_MARK SELECT CourseId, CAST
Description: Demonstrate your knowledge of PL/SQL programming by writing and thoroughly testing triggers and stored procedures associated with an e-commerce application that pr
BEGIN Parameter Description in pl sql: BEGIN: This keyword signals the beginning of the executable section of a PL/SQL block, that contains executable statements. The execut
How Exceptions Are Raised By the run-time system, the internal exceptions are raised implicitly as are user-defined exceptions that you have related with an Oracle error number
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