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

EduCBA

Summary

Price
£149 inc VAT
Or £49.67/mo. for 3 months...
Study method
Online
Duration
3 hours · Self-paced
Access to content
Lifetime access
Qualification
No formal qualification
Certificates
  • Certificate of completion - Free

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

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Certificates

Certificate of completion

Digital certificate - Included

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Legal information

This course is advertised on reed.co.uk by the Course Provider, whose terms and conditions apply. Purchases are made directly from the Course Provider, and as such, content and materials are supplied by the Course Provider directly. Reed is acting as agent and not reseller in relation to this course. Reed's only responsibility is to facilitate your payment for the course. It is your responsibility to review and agree to the Course Provider's terms and conditions and satisfy yourself as to the suitability of the course you intend to purchase. Reed will not have any responsibility for the content of the course and/or associated materials.

FAQs

Study method describes the format in which the course will be delivered. At Reed Courses, courses are delivered in a number of ways, including online courses, where the course content can be accessed online remotely, and classroom courses, where courses are delivered in person at a classroom venue.

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An endorsed course is a skills based course which has been checked over and approved by an independent awarding body. Endorsed courses are not regulated so do not result in a qualification - however, the student can usually purchase a certificate showing the awarding body's logo if they wish. Certain awarding bodies - such as Quality Licence Scheme and TQUK - have developed endorsement schemes as a way to help students select the best skills based courses for them.
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