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SQL Server E-Learning & Certification


E-Learning & Certification of SQL Server (SQL) includes all the definitions and features of this language. SQL, which is also known as the sequel, stands for Structured Query Language, which is called “structured query language” or “Structured Query Language” also mean. In the 1970s, the abbreviation “SEQUEL” or sequel was referred to, which was changed to SQL due to the commercial monopoly of this name under the authority of an airline company. SQL is a standard language for accessing and working with databases. This language has been an International Standard Language (ISO) since 1987. In the relational model of data, the structured query language or SQL (Structured Query Language – SQL) is a long-term language based on the short-term language and relational algebra mathematics that is used to create, change, and retrieve data as well as operations on them. The SQL language has also progressed towards an object-relational model. SQL is designed for special and limited tasks (data reporting in relational databases). Unlike command-line languages like BASIC or C, which are designed to solve problems, SQL is a declaration-based language. Extended languages such as PL/SQL seek to complete the language with the goal of creating a programming language while maintaining the advantages of SQL. Another way of doing things is to allow programming language code to access the database using SQL commands. For example, PostgreSQL allows its functions to be written inside Perl, Tcl, and C code. It is sometimes jokingly said that SQL is not structured, not limited to reports, and not a language at all.

List of course titles E-Learning & Certification SQL Server:

    • Comprehensive SQL training
    • Triggers
    • Essential code training
    • Database lab
    • SQL Server 2016

SQL Server training course is useful for the following fields:

  • Computer
  • Software and hardware Software

Prerequisites for the SQL Server training course:

[list_negative] This course does not require special prerequisites and the course is taught from the basics. [/list_negative]


In this helpline program, RCO Academy helps you to receive a degree equivalent to your skill level by participating in the virtual course or by evaluating your supporting documents.

In this program, you can be evaluated by sending your educational records, skill training courses, a C.V of valid work experience, or participating in RCO online exam.

All  Certificate issued through RCO academy website (RCO.AC) can be queried and tracked.

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