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SQL FUNDAMENTAL


The SQL fundamentals training class in usa , india will teach you how to create, read, update and delete data in a database by using simple SQL statements. You will understand the concepts of database and SQL queries.sql fundamentals training course cover all the parts of

Basic computer operation knowledge required. Freshers can start learning this course easily.

80 hours

Retrieving Data Using the SQL SELECT Statement. List the capabilities of SQL SELECT statements. Execute a basic SELECT statement. Restricting and Sorting Data. Limit the rows that are retrieved by a query. Sort the rows that are retrieved by a query. Use ampersand substitution to restrict and sort output at runtime.

Using Single-Row Functions to Customize Output. Describe various types of functions available in SQL. Use character, number, and date functions in SELECT statements. Using Conversion Functions and Conditional Expressions. Describe various types of functions available in SQL. Use character, number, and date functions in SELECT statements. Reporting Aggregated Data Using the Group Functions.

Identify the available group functions. Describe the use of group functions. Group data by using the GROUP BY clause. Include or exclude grouped rows by using the HAVING clause.

Displaying Data from Multiple Tables. Write SELECT statements to access data from more than one table using equijoins and non equijoins. Join a table to itself by using a self-join. View data that generally does not meet a join condition by using outer joins. Generate a Cartesian product of all rows from two or more tables.

Using Subqueries to Solve Queries. Define subqueries. Describe the types of problems that the subqueries can solve. List the types of subqueries. Write single-row and multiple-row subqueries. Using the Set Operators. Describe set operators. Use a set operator to combine multiple queries into a single query. Control the order of rows returned.

Manipulating Data. Describe each data manipulation language (DML) statement. Insert rows into a table. Update rows in a table. Delete rows from a table. Control transactions.

Using DDL Statements to Create and Manage Tables. Categorize the main database objects. Review the table structure. List the data types that are available for columns. Create a simple table. Explain how constraints are created at the time of table creation. Describe how schema objects work.

Creating Other Schema Objects. Create simple and complex views. Retrieve data from views. Create, maintain, and use sequences. Create and maintain indexes. Create private and public synonyms.

After this course the student will very well understand all the basic SQL commands and would be very easily work with any DBMS which uses SQL statements.

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