Structured Query Language abbreviated as SQL is a programming language used for special purpose like managing data held in a relational database management system (RDBMS). SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems. Using SQL you can perform tasks such as update data on a database, or retrieve data from a database. Some common relational database management systems that use SQL are: Oracle, Sybase, Microsoft SQL Server, Access, Ingres, etc.
Now, Software engineers can become a certified SQL professional with the NetTech India’s SQL database certification course. This SQL training certification covers topics that help you boost the database querying skills. You can further pursue the certification to be a professional Database Administration. This certification is to put you on the short list for winning SQL based projects. This certification is industry-recognized credential that signifies a proven level of knowledge and skill.
The SQL certification course covers topics like:
- The SQL SELECT Statement
- Restricting and Sorting Data
- Using Single-Row Functions
- Conversion Functions
- Conditional Expressions
- Using the Group Functions
- Get Data from Multiple Tables
- Subqueries to Solve Queries
- Using the Set Operators
- Manipulating Data
- Using DDL Statements
- Creating Other Schema Objects
This certification is ideal for developer, application developers, PL/SQL developer, forms developer, system analysts, business analysts and data warehouse administrator. This SQL training can also be useful for the entry-level and junior programmers wishing to start and/or continue down the path of using SQL technologies and same time software developers and technical leaders wishing to strengthen their SQL-related skill sets.