This article describes how to create and use the single dimensional structures known as nested tables. These collections can be used in PL/SQL code as types or as types within Tables. Nested Table Type Topics i
In this tutorial, you have learned about the PL/SQL nested tables in Oracle and how to manipulate their elements effectively.
In SQL Server Analysis Services, data must be fed to a data mining algorithm as a series of cases that are contained within a case table. However, not all cases can be described by a single row of data. For example, a case might be derived from two tables: one table that contains cu...
CREATE TABLE Person (Id int, Name varchar(255)); BEGIN FOR i IN 1..4 LOOP insert into person values(i,’abc’||i); END LOOP; commit; END; DECLARE CURSOR cursor_person is SELECT name FROM person; TYPE person_list IS TABLE of %type; name_list person_list := person_list(); count...
oracleplsqlnested-table Rac*_*cha 2013 12-10 2 推荐指数 1 解决办法 7411 查看次数 Reading Lua nested tables in C++ 我正在创建一个将从Lua调用的C/C++函数.我的函数必须调用一个库函数,其签名是这样的: voidlibFunction(intval1,intval2, tSETTINGS * pSettings ); ...
参考oracle官方文档:PL/SQL Language Reference 11g Release 2 - 5 PL/SQL Collections and Records 可以去看下文档中写的 - 各个集合的适用场景:Appropriate Uses for Associative Arrays、Appropriate Uses for Varrays、Appropriate Uses for Nested Tables。
They were introduced in PL/SQL 2 (with Oracle7) and enhanced in PL/SQL 2.3 (with Oracle7.3) with the addition of table attributes. Chapter 3 covered index-by tables. This chapter highlights the features of the other two types of collections, VARRAYS and nested tables....
👨🏻💻React & Redux & Redux-saga nested table practice. react redux table nested-tables Updated on May 26, 2018 JavaScript gowthamrajk / PLSQL-module Star 1 Code Issues Pull requests In This module, I will be adding some PL/SQL contents and its related source materials with ...
Nested Table is a very important concept which can help in storing the structured data in a data-struture. Consider following scenarios−Table of Student Details having student and address as a nested tables. studentDetails = { student = { name = "Robert", age = "12"}, address = { ...
Following are the advantages of the nested tables − Organized Layouts− Nested tables enable the creation of organized and structured layouts, enhancing the presentation of complex data. Cell Customization− Each cell in a nested table can contain diverse content, including text, images, or eve...