PHP Course For Beginners > Array In PHP

Array Functions in PHP

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In PHP, there are three types of arrays: The array with a number index is called an indexed array. Associative array: An array with name as one of its keys.

A formula that can conduct many calculations on one or more items in an array is known as an array formula. An array can be thought of as a set of values in a row or column, or as a set of values in a combination of rows and columns. Array formulas can be used to execute complex operations such as quickly creating sample datasets.

A function is a collection of statements that can be used over and over again in a programme. When a page loads, a function will not run automatically. A call to a function will cause it to be performed.

Other programming languages' functions are similar to PHP's. A function is a piece of code that takes another input in the form of a parameter, processes it, and then returns a value. Many functions, such as fopen() and fread(), have already been encountered.

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nice work

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It would have been better if you could have provided the resource/source_code files of the CRUD operations so that we could have cross verified our code with yours.

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Excellent for Bigners.

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  1. What is Data
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  2. What is Database
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  3. What is DBMS
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  5. Data Types in SQL - from 16
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  6. SQL constraints
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  7. Create, Drop & Show Database
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  8. SQL Create Table
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  9. SQL Insert & Select Statement
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  10. Operators in SQL
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  11. In & NOt in Condition
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  12. Null & Not Null Condition
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  13. Clauses in SQL
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  14. Understanding Having, Distinct & Group by
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  15. Update & Delete in SQL
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  16. Alter table command in SQL
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  17. MySQL Rename truncate Drop
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  18. Understanding Foreign key
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  19. MySQL joins
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  20. MySQL views
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  21. MySQL Function
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  22. MySQL Procedure
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  23. MySQL Trigger
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  24. Normalization
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  25. Assignment : MYSQL
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  1. Understanding PHP Program structure Comments in PHP
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  1. Variables in PHP
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  1. Arithmetic & Assignment Operators in PHP
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  2. Comparison & Logical Operators in PHP
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  3. Ternary Operator in PHP
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  1. Functions in PHP
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  2. Call by value vs Call by reference in PHP
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  3. Assignment : Functions
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  1. Array Functions in PHP
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  2. Array in PHP
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  3. Assignment : Array
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  2. Assignment : String
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  2. More examples on Loops in PHP
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  2. Database Connection in PHP Part 2
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  2. Crud - Registration and DB connection Part 2
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  3. Log in Operation
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  5. Update Operation Part 1
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  6. Update Operation Part 2
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  2. MySQL Interview Question 2
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