Coursera
SubscriptionSQL From Scratch Using Oracle SQL Developer and TOAD + OCI
4.5(927)16k studentsBEGINNEREnglish
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The course argues that every business depends on data and that skilled SQL people are scarce, which keeps pay for the work fairly high. It is built for complete beginners who want a route into data analysis or database administration.
The syllabus runs from database concepts through the DDL and DML sub-languages into aggregate and single-row functions, logical operators, set operators and table joins. It then covers analytic functions, creating tables, views, sequences and indexes, aliases, subqueries, NULL values, and restricting and limiting results. The stated goal is confident use of create, read, update and delete statements.
Lessons use both Oracle SQL Developer and TOAD. The title also refers to OCI, but the description does not explain what that part covers, so check the outline before signing up.
Learners who want a broad first pass across Oracle-flavoured SQL and two popular client tools will find the outline clear. Anyone looking for depth on administration should expect the course to stay at the query level.
Learning SQL is a very useful skill to have as every business and organisation is so dependent on data. There are not enough skilled SQL professionals hence the demand and pay rate for SQL professionals is quite high.
SQL stands for structured query language. It is an international standard language
used to query and manipulate databases. There are different types of database
vendors like Oracle, Microsoft ,MySQL and so on . They all support SQL and
performs certain operations in the same way. Keywords like CREATE,SELECT,UPDATE,
DELETE,WHERE and FROM are used the same way with various database vendors.
This course will teach you the skills you need to get your foot in the door
as an SQL professional. With the skills you learn on this course you can work
confidently as a data analyst or even progress to be a database administrator.
This course will take from scratch to more advanced SQL using TOAD and SQL Developer TOOL
Some of what you will learn on this course includes:
By the end of this course you will confidently be able to write SQL queries
to create,read,update and delete data which are the key functions that are performed
on a database.
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Tracking since 15 Nov — not enough history yet to tell you whether today's price is any good. Watch the course and we'll tell you when it drops.
This is what we recorded in US pricing — not every price this course has ever had, and prices differ by country.
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