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Oracle 9i:05 – Datetime, DML and Hirarchical Queries Training Course


EduCBA

Summary

Price
Save 90%
£10 inc VAT (was £99)
Offer ends 31 December 2019
Study method
Online, self-paced
Duration
3 Hours
Access to content
Lifetime access
Qualification
No formal qualification
Additional info
  • Certificate of completion available and is included in the price

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Overview

Oracle 9i:05 – Datetime, DML and Hirarchical Queries

  • 3+ Hours OF HD VIDEOS
  • Verifiable CERTIFICATION
  • Practical SKILLS DEVELOPMENT
  • Accelerate YOUR CAREER
  • Lifetime Access 24*7 Unlimited Access
  • Access through any device
  • Technical support
  • Mobile App Access

In this course on Datetime functions, Advances DML Operations and Hirarchical Queries, you will learn about Oracle9i Datetime Functions, Enhancements and group By Clause, Advanced Subqueries, Hierarchical Retrieval, Oracle9i Extensions to DML and DDL Statements etc.

Description

Oracle 9i:05 – Datetime, DML and Hirarchical Queries

In this course on Datetime functions, Advances DML Operations and Hirarchical Queries, you will learn about Oracle9i Datetime Functions, Enhancements and group By Clause, Advanced Subqueries, Hierarchical Retrieval, Oracle9i Extensions to DML and DDL Statements etc.

In this course you will be learning in detail about the following topics:

• Oracle9i Datetime Functions
Objectives
TIME ZONES
Oracle9i Datetime Support
TZ_OFFSET
CURRENT_DATE
CURRENT_TIMESTAMP
LOCALTIMESTAMP
DBTIMEZONE and SESSIONTIMEZONE
EXTRACT
TIMESTAMP Conversion Using FROM_TZ
STRING To TIMESTAMP Conversion Using TO_TIMESTAMP and TO_TIMESTAMP_TZ
Time Interval Conversion with TO_YMINTERVAL
Summary
Practical Examples
Additional Examples

• Enhancements to the GROUP BY Clause
Objectives
Review of Group Functions
Review of the HAVING Clause
GROUP BY with ROLLUP and CUBE Operators
ROLLUP Operator
ROLLUP Operator Example
CUBE Operator
GROUPING Function
GROUPING SETS
Composite Columns
Concatenated Groupings

Who is this course for?

– Engineering and Management students can take this course
– Anyone who wants to learn about SQL

Requirements

– Knowledge of SQL
– Passion to learn

Questions and answers

Currently there are no Q&As for this course. Be the first to ask a question.

Provider reviews

2.9
Provider rating
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Service
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Content
57%
Value
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