Hierarchy Database Table

Hi All! Does anybody faced the necessity to create new hierarchy column by python script? It's possible to make hierarchy by application menu. Following the comprehensive. Does anyone have any recommendations for relational table structure to store VCF file. Closure table. Hierarchical attributes are. Hi There, A database is a file that is organized for storing data. tablename_previous ) WITH NO DATA;. Option 2: User Interface. SAP Product hierarchy tables stored the PH is an alphanumeric character string used for grouping materials. The most Common Hierarchical Table I've seen. You must create the database and the tables before you can add any data to the database. Querying graph tables that support a hierarchy is just like querying any tables in a graph database, something we covered in detail in the second article. I was just wondering. Postgres Copy Table Structure And Data I am trying to copy a number of tables from one server to another using PostgreSQL as part of reorganising our data structure. But the simplicity of this table will suit our purposes for learning recursion. Master data table for text nodes. struct2table converts a scalar structure array with n fields into an m-by-n table. There is no problem to create foreign key for the field NodeID pointing on ParentNodeID, but i cannot use ON. Files are related in a parent-child manner, with each parent capable of relating to more than one child, but each child only being related to one parent. And I need a table showing an hierarchy something like this. We will use the following query that leverages a recursive common table expression to report on reseller sales using the Employee parent-child hierarchy:. Table 1 Major differences of the hierarchical, network and relational database models Hierarchical Model Network Model Relational Model Data access Navigational. To get an idea about a new database, or to insert records into a database, or to delete records from a database, it is necessary to know the relationships between the tables. The hierarchy these create is defined by my ascii chart. This time, it is implemented as a table valued function, which can be utilised to drive the creation of insert/delete statements by ordering the results differently (Insert by Level DESC; Delete by Level ASC). The data is stored as records which are connected to one another through links. This diagram shows the relationships among the tables, as follows:. The above grammar can be represented in a hierarchical data structure of symbol tables: The global symbol table contains one global variable and two procedure names. See the associated specification, Comprehensive Table of Contents Headings and Hierarchy, for the comprehensive listing of headings and hierarchy. Representing An Organization within an SQL Database. Now let's for example insert a name and a phone in a phonebook table using the SQL command line: Insert data in MySQL using the SQL command line. Table structure and data. Inheritance is such a visible structural mismatch between the object-oriented and relational. Is there an easy way to get data from a table in SQL Express and put it into a Structure? The table has one string column and five bit columns. Oracle SQL to find tables hierarchy in a schema. Hierarchical database models use a tree structure that links a number of disparate elements to one "owner," or "parent," primary record. A hierarchical database model is a data model in which the data are organized into a tree-like structure. Now we have to go to one table showing all of the structure and pipe data. I have a need to import some data for a given input from multiple table's and schema's based on a key. Efficient reshaping using data. The tables of a relational database are not hierarchical (like XML), but are simply a flat list. This concept is a starting point when trying to see what makes up data and whether data has a struct. Closure Table Node Paths. A record for Log ID. Because this is a comprehensive listing, not all headings are applicable to all submissions or submission types. Setup; Basic Hierarchical Query. Data stored in computer systems form a hierarchy extending from a single bit to a database, the major record-keeping entity of a firm. This article discusses different methods of representing an organisation structure within a SQL database. Data tables should always have headers tagged this way, or with IDs and headers. A table of contents is defined by headings arranged in a hierarchical fashion. Data organization involves characters, fields, records, files and so on. A transparent table equates to a database table, you can use SE11 or SE16 to view the contents of the table. Transparent Table - A transparent table in the dictionary has a one-to-one relationship with a table in the database. Database - User and Group tables. Table structure in Sage 50 Accounting database (formerly PT Quantum) cbassett03 over 5 years ago So I finally figured out how to establish an ODBC connection to the Sage 50 Accounting database using Access. Structure can not store data physically, it can hold data at run time only. Table per Hierarchy (TPH) An entire class hierarchy can be mapped to a single table. , & Wolff, T. Please provide your views / suggestions. Crystallography Open Database. I was just wondering. Tables in a database model diagram represent the structure of a table in a database, including the table name, column names, primary keys, and data types. Table Caption. The following code helps flattening the hierarchy and inserts the data into another table which can be subsequently used for the appropriate application. The Comprehensive Table of Contents Headings and Hierarchy. In other words, you start at one table, and depending on the record that you query, you gain. It is also known as single-table inheritance. Unlike a SQL database, there are no tables or records. This is the default behavior. You can also use the associated data to create additional PivotTables, PivotCharts, Power View reports, and much more. Data used for building table hierarchy. For the old user and group tables, see Database Schema v4. The term metadata is often defined as data about data. Welcome to the Database Programmer, the blog for anybody who wants to learn the practical realities of working with databases. Although it is fairly easy to update database tables, you should avoid doing so whenever possible. Supreme Court. RSHIEDIRT. This can be used to show additional information about a row, useful for cases where you wish to convey more information about a row than there is space for in the host table. A hash table, or hash map, is a type of data structure often used in computer science. Although an EDI file, and a database are similar in many ways, there really isn’t a one to one correlation between them even though a lot of people for the purpose of simplicity compare data elements of an EDI file to fields of a database, and a data segment of an EDI file to records of a database. Hierarchical attributes are. Right? So, how do we view the structure of the tables of the database?. All data fields in. The URL structure defines a hierarchy similar to a filesystem's hierarchy of subdirectories or folders. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more. Actually i am writing a interface program to download Profit centre master data and this profit centre hierarchy information to CRM program. Before performing this operation, you should make sure you are familiar with the role of the table. California Poppy: ITIS Entry SELECT * FROM Hierarchy WHERE hierarchy_string LIKE ‘%-18956’; hierarchy_string 202422-564824-18061-18063-18064-18879-18880-18954-18956 ITIS data uses but I converted it path enumeration to closure table 53. Data Retrieval. Most associative arrays are not sorted. We are in the process of a business process and strategy review. EDAT Delta Cost Project IPEDS Data Center How to apply for Restricted Use License; Online Analysis. I have a table that has below fields Employee_ID,EMP_Name,First_Nm,Last_Nm,Emp_Designation,Employee's_Manager is it possible to retrieve hierarchical data based on below fields Emp_Designation will have Soft Engg,SSE,Team Lead, Architect,Vice President,President,CEO etc Employee's_Manager. See the complete list of Tables for Hierarchy. The centerpiece of the design is a bridge table whose grain is every path from any given node in the tree to all the descendants below that node. Now the User Directories have a sort hierarchy and Jira will. In the table HTML, you create the binding. Usually there will be two identical copies of the FAT. Navigational. This task creates a new table and populates it with the data in the EmployeeDemo table. This table includes columns for all properties of all classes in the hierarchy. Syntax: CREATE TABLE database. Let’s use the data. This type of data structure follows the sorted order of insertion, deletion and modification of data items. data table simplify! -- vuetable is a Vue. hi all, I am trying to store VCF files in a database table. From Wikipedia. File Allocate Table The actual "File Allocation Table" structure is a relatively simple structure, as are all of the FAT structures really. In Code First, the sub types in the table are distinguished by Discriminator column. In TPH inheritance one database table is used to store data for all of the entity types in the inheritance hierarchy. Database Management. Then I stumbled upon another blog. Closure Table Node Paths. To convert your lists of data into tables, start by creating a table for each type of entity, such as products, sales, customers, and orders. Although some datasets work in a standard Excel environment, they may not work for data modeling purposes. Geocoding in TIBCO Spotfire is the process of using some type of identifiers in a data table and matching those to similar identifiers in another set of data tables (a geocoding hierarchy) which contains latitude/longitude coordinates or geographic features. This data type lets you generate tree-like data in which every row is a child of another row - except the very first row, which is the trunk of the tree. You can either describe the table using DESC command or you can use data dictionary views "ALL TABLE and ALL TABLE COLUMNS" to look at the list of columns of the table and its structure. Creating a Data Element filter allows further filtering by specifc values or ranges of values. GenMyModel helps you create database diagrams right away, there's no install, no setup and no learning curve to get started. The Evaluated Nuclear Structure Data File is made up of a collection of "data sets" which present one of the following kinds of information: The evaluated results of a single experiment. Master data table for text nodes. First you create the empty database. >There's no equivalent to: > >SELECT * FROM database. In relational databases, the schema defines the. Table types are used to define the structure and data type attributes of a line of the internal table in SAP ABAP. The views abstract away many of the details of the underlying table structure, which may change. Semantic Modeling: Employee has ID, salary and reports to a manager who is also an employee. Our database schema now satisfies the two requirements of First Normal Form: atomicity and uniqueness. Search for Schools and Colleges College Navigator. In order to display data on a map, the data needs to be geocoded. On Fri, 9 Jan 2004, Bing Du wrote: > Greetings, > > How can I see the layout of a table in PostgreSQL 7. , table or cube). Hierarchies make it easier for users to select and navigate common paths of data when creating reports and pivot tables. table_name – specify the name of the table that you want to add a new column or columns after the ALTER TABLE keywords. 1 % Single Mother 82. Hierarchical databases. SAP BW Data Extraction overview. Have a look at Managing Hierarchical Data in MySQL. This data type is. You cannot switch from an imported configuration to an in-database configuration in a cube data connection, the way you can with relational data sources, or vice versa. We de ne a table as multi-dimensional, structured data present in a document either in a classical tabular layout, or de ned in a series of sentences or para-graphs in free text form (like in gure 4). This table contains information about custom links added to your site. In this blog I am going to explain how to evaluate hierarchy using CDS table function. description of the PsycINFO record structure, we provide links to sample records and other. Great, now, with that one change, we insert a pivot table-- and this will be a Data Model Pivot Table-- and you see that we can add Geography as its own hierarchy. Learn about the basic structure of an Access database. Not all datasets are created equal. Net using C# and VB. The second screenshot shows how the same data is displayed in a hierarchy format. Describe table structure with MS SQL Server Posted in Microsoft SQL Server - Last updated Jul. [database] The name of the database where the table was created and where the data is going to be inserted /path/to/address. Unlike a SQL database, there are no tables or rows. Before creating a table, you must specify what database it would belong to. (Runtime: 12:13) The following tutorial demonstrates configuring the grid to display multiple tables in a hierarchy. You’ll have to find a way to translate the hierarchy in a flat file. The MySQL Command Line client allows you to run sql queries from the a command line interface. 4? I've checked > several books and on-line documents, but was not able to figure out how. With our new table structure, that really isn't much work. The Jet Data Manager allows one to create a hierarchy table. This table also contains unapproved comments and author information together with the hierarchy of comments. And then we'll right-click and say Create Heirarchy. Team I am using DBartisan tool for sybase database. Structure and arrange the data to facilitate how it will be used. Therefore, one of the features of data structures is the ability to refer to both their members individually or to the entire structure as a whole. I assume that by 'modifying the structure' you mean changing existing table designs, adding new tables or deleting existing tables. Table Data < CS101 Rectangular "table" data A very common structure for text or numeric data As another example of how data is stored and manipulated in the computer, we'll look at "table data" -- a common a way to organize strings, numbers, dates in rectangular table structure. The district court topic includes sub-topics for data on jury, civil, criminal, magistrate judges, probation, pretrial services, and trials. > t = {} -- construct an empty table and assign it to variable "t" > print (t) table: 0035AE18 Notice when the value of a table is displayed only the type and unique id of the object are displayed. 1 % Single Mother 82. if you want to do sum/count/any aggregation (the reason you create a pivot in the first place) then this doesn't seem to work. Text table for text nodes. In this case I can extract query from column property dialog: "CREATE NESTED HIERARCHY [Calendar] [Year] AS [Year], [QuarterName] AS [QuarterName], [MonthName] AS [MonthName], [WeekName] AS [WeekName]"Hi All!. When it is possible to make change to the database structure without affecting the DBMS's capability to access data, we can say that structural independence has been achieved. Never used quiz_question_versions table was removed. Hierarchies help business to analyze their data in a tree structure through different levels/layers with drill-down capability. In a table each vertical block called as column (Tuple) and each horizontal block called as row (Entity). In the standard SAP system, a product hierarchy can be created with up to three levels, each with a specific number of characters. In this episode of the Notes from the Field series database expert Kevin Hazzard explains Table Hierarchy in Microsoft SQL Server Database. I would like to create a Hierarchy for Drill Down purposes within a TABLE. You'll have to find a way to translate the hierarchy in a flat file. Create a hierarchy. Part 1: Table Structure. Structure and arrange the data to facilitate how it will be used. Search for Schools and Colleges College Navigator. A pivot table can summarize data into categories using functions such as SUM,. Overall Structure of a Database Table. Text table for text nodes. Settings for jQuery DataTables constructor. A graph of links between Web pages. Here's how you'd import multiple tables from a SQL Server database. List all Constraints of Database or Table. …Here you will see a list of all tables…that exist in the current schema. You would use structures within an ABAP program to group data elements of an object. Listing tables and their structure with the MySQL Command Line Client Posted in MySql - Last updated May. Hellerstein University of California, Berkeley and Intel Research, Berkeley Scott Shenker International Comp. does Solarwinds have a structure table that DBA's use to shows the relationships between different tables within the DB? supposedly SQL server can do this for you but if you had a nice pretty version of it can we get a link :). This lesson describes the last preliminary step in developing the Wish List application, that of creating a sample database with test data. After you import XML data, the imported content appears as elements (the basic building blocks of XML) in the Structure pane. enough for the database design to use to create the physical structure. There is a field in the Boot Record that specifies the number of FAT copies. 1) Copy table structure with data Use the following SQL to copy table with data in Teradata: CREATE TABLE DWPROD. There is a new entry every Monday morning, and the complete table of contents is here. This is a mysql store procedure and trigger implementation of closure table in RDBMS about hierarchy data model. In the Relational model of database tables, for each attribute of an entity we create additional columns in a table. So here we are going to demonstrate a simple Asp. table DT from before to get a glimpse of what. The issue is that I need to create a hierarchy based on the organizational hierarchy the psoition is designated but since the data is segregated into different levels based on the first level of data, the dataset looks like below. The data is read out of wa from left to right, matching the line structure of the database table dbtab. Navigational. conninfo Table Description: This table is used to store debugging information regarding the NDO2DB daemon and the user agents (e. Configure an extensive set of. From Wikipedia. We use the word 'tree' instead of hierarchies commonly. I learned about it when I was studying to pass one of SQL Server certifications. Once you're ready to start working with the data, you rely on relationships between the tables to. Exercise 2 Microscopic Structure of Bone Data Table 3 Bone and Cartilage from BIO 230 at Azusa Pacific University. If you double-click on a sub-node of the record type in the data structure, the data contained in the structure is displayed in the Data Content view. Remodeling Recursive Hierarchy Tables for Business Intelligence If a hierarchy has too many levels, uneven branches, or an unlimited number of levels, then these kind of hierarchies are hard to represent using fixed dimension modeling or a fixed width table. And I need a table showing an hierarchy something like this. Creating, dropping, and altering tables in SQLite. Data organization involves characters, fields, records, files and so on. The major advantages of the relational model are: Structural independence: In relational model, changes in the database structure do not affect the data access. A database that contains two or more related tables is called a relational database. [Access] You can't modify the structure of table because it is already in use by another person or process. Details of SAP MARC table & its fields. SRD must be compliant with rigorous critical evaluation criteria. Parts Table Structure (back to top) The parts table contains information on the distinct parts in the equipment room, such as part name, type, description and quantity. To define an empty table we can do the following. The organisation and systematisation of health actions and services are essential to ensure patient safety and the effectiveness and efficiency of cancer care. Hierarchical Trees from Flat Tables using LINQ I'm often tasked with creating a tree representation of a structure from a flat self-referencing table. Description. Define hierarchical data structure. The Employees sample database was developed by Patrick Crews and Giuseppe Maxia and provides a combination of a large base of data (approximately 160MB) spread over six separate tables and consisting of 4 million records in total. Hierarchical Data Classes abstract class ZendX_Db_Table_TreeTable extends Zend_Db_Table_Abstract. A taxonomy of language terms. Building the Hierarchy Bridge Table By Ralph Kimball In our books and classes, we describe a powerful technique for representing complex ragged hierarchies of indeterminate depth. The database itself is the stored information. Note that the e. The idea of hashing is to distribute entries (key/value pairs) uniformly across an array. For this purpose, another table ("molfg") is created and populated by running an appropriate Perl script. When adding Data Elements to your workspace, only results from that Data Structure and Data Element combination will be included. Match elements from each structure by dragging one from the left under Source Elements to the equivalent under Referenced Elements. Go to Enterprise Manager, find the database, find the table then click on table diagram. Reorganizing a hierarchy is a common maintenance task. The structure of wa remains unchanged. 50(d)(3) Human pharmacokinetics and. See the associated specification, Comprehensive Table of Contents Headings and Hierarchy, for the comprehensive listing of headings and hierarchy. SAP Product Hierarchy Tables: PRODH — Description of Product Hierarchy (T179), COMM_HIERARCHY — Hierarchy, MARA — General Material Data, T179 — Materials: Product Hierarchies, MVKE — Sales Data for Material, A148 — Product Hierarchy, and more. Closure table is a simple and elegant way of storing and querying hierarchical data in any RDBMS. In this database, a record contains the data for one customer support incident report. This may be used for functional or technical documents to explain what fields are in a specific table. DWDEV – development database DWPROD – production database D_PRODUCTS – products dimension table which needs to be copied with the data. This doesn't give you a flat file though - it just gives you the data you stuck into the table in the original format. Use hierarchyid as a data type to create tables with a hierarchical structure, or. If you've been searching for a way to use the table structure in an existing Microsoft Access database in another table, then check out this quick tip. There are two approaches to creating a data structure. The database. Now the User Directories have a sort hierarchy and Jira will. NIST provides 49 free SRD databases and 41 fee-based SRD databases. Our 1000+ “Data Structure – Part 1” (along with 1000+ “Data Structures & Algorithms – Part 2”) questions and answers focuses on all areas of Data Structure covering 200+ topics in Data Structure. Querying graph tables that support a hierarchy is just like querying any tables in a graph database, something we covered in detail in the second article. You sell a certain % for the highest price of $50. Hi Tom, I've looked through these posts of "All Parent - Child tables in the database" and put my solution to find all hierarchial tree of Parent-Child. Hierarchical attributes are. Data & Tools. The hierarchical database model, popular in the 1960s and 1970s, connected data together in a hierarchy, allowing for a parent/child relationship between data. Hierarchical data is data that is grouped into a tree -like structure, with repeating parent/child relationships: For example, the data shown above is in a hierarchy, grouped first by Customer, then by Order, with Order Item details. The data table conveys the start time for each phase and whether each phase is failure or time terminated, as described below. The table creation tool defaults with one. SQL - Structure. …Here you will see a list of all tables…that exist in the current schema. The Gravity Forms tables and its fields are explained in detail. The structure of a relational database is stored in the data dictionary tables of the database. I have a couple of questions about how best structure my data sets. A hierarchical database uses different levels of data that follow a pattern that resembles a hierarchy. This blog shows a small trick on how the table data can be displayed in a hierarchy format. To convert your lists of data into tables, start by creating a table for each type of entity, such as products, sales, customers, and orders. 1 Work center CRHH Work center hierarchy CRHS Hierarchy structure CRHD Work center header CRTX Text for the Work Center or Production Resource/Tool. For documentation of the data structure, see the Infor Public Sector Data Element Dictionary (DED). See the associated specification, Comprehensive Table of Contents Headings and Hierarchy, for the comprehensive listing of headings and hierarchy. Trees: A data structure where the data is organized in a hierarchical structure. The relational database model is the most used database model today. Is that a good thing? Provides a flexible mechanism to record the attributes associated with any entity. data structure synonyms, data structure pronunciation, data structure translation, English dictionary definition of data structure. This database is a sister to the American Mineralogist Crystal Structure Database (AMCSD) and contains all the data that is in the AMCSD as well as data that has been deposited by individuals and laboratories. The Relational Database Design Process: Before you build the tables and other objects that will make up your system, it is important to take time to design it. …Highlighting each one those tables,…such as the. Storing Hierarchical Data in a Database, Part 3 Automating the Tree Traversal Now that you've seen some of the handy things you can do with this table, it's time to learn how we can automate. tables as well as the new extended functionalities of melting and casting on multiple columns available from v1. NET grid control with data relation, self-referencing hierarchy, datastructure, multilevel data, master-detail, parent-child, category-subcategory, tree or recursion functionality. LOG2DB, NDOMOD NEB module, etc. Most associative arrays are not sorted. This article explains the structure of the Gravity Forms' database. APPLIES TO: SQL Server Azure SQL Database Azure SQL Data Warehouse Parallel Data Warehouse. 7 Reference Manual / Tutorial / Getting Information About Databases and Tables 3. Table types are used to define the structure and data type attributes of a line of the internal table in SAP ABAP. A graph of links between Web pages. Downloads Microdata/Raw Data. This is another variation on creating a list of tables ordered by relational hierarchy. thanks in advance. In this case I can extract query from column property dialog: "CREATE NESTED HIERARCHY [Calendar] [Year] AS [Year], [QuarterName] AS [QuarterName], [MonthName] AS [MonthName], [WeekName] AS [WeekName]"Hi All!. Science Institute, Berkeley and University of California, Berkeley ABSTRACT. In this article, Michael demonstrates how to create a database driven hierarchical menu with only a few lines of code using ASP. Data Unfolder uses the SAP Open Hub Service to generate tables from SAP BW sources, which later can be exported using Data Unfolder's Mass Data Extractor. The database table is where all the data in a database is stored, and without tables, there would not be much use for relational databases. This post looks at how to show the tables in a particular database and describe their structure. The compiled data permits the construction of financial structure indicators to measure whether, for example, a country's banks are larger, more active, and more efficient than its stock markets. The library can be downloaded from www. The information contained in the data model will be used to define the relational tables, primary and foreign keys, stored procedures, and triggers. As far as I understand if we want to track web app. Just like user-defined data type. * I am open to design change on my initial table and/or to add other tables. If we take a table as an example, the dictionary will store information such as: its name when it was created and when it was last accessed. The schema is for Classic Models, a retailer of scale models of classic cars. Contrast with relational database and network database. There is a field in the Boot Record that specifies the number of FAT copies. ” The new table creation tool is shown in the center workspace. Where do I Use it?. They are also a useful way of providing evidence to convince others towards a particular argument. I need the information to identify the specific tables' fields to create sql queries for reports. You need to create a Quick-Viewer (SQVI) with joint tables. Table Per Hierarchy(TPH) defines mapping of inherited types to a single table in database. A database can exist without data, only a structure, be totally empty, twiddling its thumbs and waiting for data to be stored in it. Right-click the tables icon and select "New Table. Psychologists have even gone as far to say that those with the ability to organize their thoughts and concepts well tend to be absolutely brilliant (ie Mozart, Einstein, DaVinci). 5 Cohabiting Stepparent 68. The record in turn holds a series of fields that hold the individual bits of data and can be viewed either as a list or a form. Now it is important to design such table using Hierarchical Data Modeling and creating queries which will return hierarchical data in optimized manner. MSDN had an example called Recursive Queries Using Common Table Expressions, but it relied on the Adventure Works database and was joining across three different tables. View the full list of Tables for Customer Hierarchy. If we take a table as an example, the dictionary will store information such as: its name when it was created and when it was last accessed. Of course, this is a simple implementation and many more columns would likely be needed for a production hierarchy. By hierarchical data we mean a set of data that has some parent - child relationship among them. Agents Database. This task creates a new table and populates it with the data in the EmployeeDemo table. Supreme Court. Let’s take the example of a requirement to create a reference table to store data about offices in our company with a hierarchical structure. In Code First, the sub types in the table are distinguished by Discriminator column. 6 Managing Database Storage Structures. The "pid" column references "pid" in the patient_data table. Complete list of SAP CO (Controlling) tables: AUFK — Order master data, COEP — CO Object: Line Items (by Period), COSTA — CO Object: Price Totals (All Periods), COSP — CO Object: Cost Totals for External Postings, SELTEXT — Transfer Structure for Selection Parameters in List Header, COSS — CO Object: Cost Totals for Internal Postings, and more. Some common questions about PsycINFO record structure are. We can see as well the Short Text field name, but in table portion we can see a structure name not a table name. Access of data becomes very fast if we know the index of the desired data. For example, in the EF extensions to Northwind, they extended the Employee table so that it has a self-referencing "ReportsTo" column. Associations between tables. To start with we will select our data table which has hierarchical data. column_definition– specify the datatype, maximum size, and column constraint of the new column; FIRST | AFTER column_name specify the position of the new column in. There are several methods to store hierarchy in database but most famous ones are "Adjacency Model" and "Nested Set Model", we will use "Adjacency Model" for our sample, we are going to use Employee table from NorthWind database. Now the User Directories have a sort hierarchy and Jira will. To define an empty table we can do the following. Tables are the essential building blocks of Microsoft Access, since they contain and display all the information in your database. Other options you may consider - if the size of the table grows big and the recursive solution becomes slow - is to actually store the path in a separate column (in a format that is good for ordering, i. This NA design requires almost not consideration of the nature of the applicable hierarchical data. In internal tables it is possible to address the complete table LINE in a key specification by using the pseudo component TABLE_LINE This is useful especially for tables whose LINE type has no structure. A transparent table equates to a database table, you can use SE11 or SE16 to view the contents of the table.