Oracle and SQL TrainingOracle® and SQL Training Courses – Onsite, Custom, Lowest Price. 

The smartest, lowest cost, most effective way to improve your team’s PL/SQL, DBA, SQL, APEX and Multitenant skills, quickly.  Pricing is more advantageous with 3 or more students, than a public class.  

Introduction to SQL Training – 3 Days

Oracle 12c Release 2 SQL Training – 5 Days

Oracle 12c Release 2 SQL Training – 3 Days

Oracle 18c SQL Training – 5 Days

Oracle 18c SQL Training – 3 Days

Oracle 12c Release 2 PL/SQL Development Training – 5 Days

Oracle 12c Release 2 PL/SQL Development Training – 3 Days

Oracle 18c PL/SQL Development Training – 5 Days

Oracle 18c PL/SQL Development Training – 3 Days

Oracle 12c Release 2 DBA I Training – 5 Days

Oracle 12c Release 2 DBA I Training – 3 Days

Oracle 12c Release 1 DBA I Training – 5 Days

Oracle 18c DBA I Training – 5 Days

Oracle 18c DBA I Training – 3 Days

Oracle 12c – 18c New Features for Administrators

Oracle 12c Release 1 Multitenant Architecture – 3 Days

Oracle 12c – 18c Multitenant Architecture – 3 Days

Oracle APEX Version 5.0.4 Training – 5 Days

Oracle PL/SQL with Objects Training – 5 Days

Relational Database Design Training – 3 Days

Using SQL Developer UT Features Training – 2 Days

Data Modeling – Logical Database Design Training – 3 Days

Get a quote for the highest quality, lowest priced onsite training.
Then, you be the judge.

From Wikipedia – SQL  (Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS). It is particularly useful in handling structured data where there are relations between different entities/variables of the data. SQL offers two main advantages over older read/write APIs like ISAM or VSAM: first, it introduced the concept of accessing many records with one single command; and second, it eliminates the need to specify how to reach a record, e.g. with or without an index.

Originally based upon relational algebra and tuple relational calculus, SQL consists of many types of statements, which may be informally classed as sublanguages, commonly: a data query language (DQL), a data definition language (DDL), a data control language (DCL), and a data manipulation language (DML).  The scope of SQL includes data query, data manipulation (insert, update and delete), data definition (schemacreation and modification), and data access control. Although SQL is often described as, and to a great extent is, a declarative language (4GL), it also includes procedural elements.

SQL was one of the first commercial languages for Edgar F. Codd’s relational model. The model was described in his influential 1970 paper, “A Relational Model of Data for Large Shared Data Banks”.  Despite not entirely adhering to the relational model as described by Codd, it became the most widely used database language.

SQL became a standard of the American National Standards Institute (ANSI) in 1986, and of the International Organization for Standardization (ISO) in 1987.  Since then, the standard has been revised to include a larger set of features. Despite the existence of such standards, most SQL code is not completely portable among different database systems without adjustments.

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