How to use the decode function

The decode function is used to convert a byte stream or byte array into a string. If you want to know more about the decode function, you can read the article below this topic.

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Detailed explanation of how to use Function introduction oracle php

How to use the decode function

Detailed introduction and usage of decode function

This article mainly introduces examples of how to use the decode function in Oracle. It is quite good. I hope you can master the use of the decode function after learning it. Let's take a look together.

May 09, 2018 pm 03:32 PM

Detailed explanation of how to use Function introduction

What is the usage of Oracle's decode function?

The usage of Oracle's decode function is: 1. Basic usage, simple conditional judgment based on a conditional field; 2. Multi-conditional judgment, returning different results based on multiple conditions; 3. Nested DECODE function, nesting the DECODE function Use it to achieve more complex conditional judgment and result return; 4. Use it in combination with other SQL statements: Use the DECODE function in combination with other SQL statements (such as WHERE clause) to achieve more flexible data query and processing, etc.

Sep 07, 2023 pm 02:08 PM

oracle

Detailed introduction to the use of json_decode function in php

This article brings you a detailed introduction to the use of the json_decode function in PHP. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

Dec 29, 2018 am 10:13 AM

php

How to use php session_decode function

The php session_decode function is used to decode session data. Its syntax is bool session_decode (string $data), and the parameter data is the encoded data.

May 25, 2019 pm 05:58 PM

How to solve the Chinese garbled characters of json_decode function in PHP?

Solution to the Chinese garbled code of the json_decode function in PHP: 1. Use the function "urldecode()" to decode the data, and then perform JSON decoding after decoding. The function of its function is to decode the encoded URL string; 2. When encoding JSON , just don’t encode Chinese.

Jul 21, 2020 pm 04:00 PM

php