Vertica Describe Table
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Vertica describe table. I have a vertica database and i need to describe some tables. How do i describe a system table in vsql with the d meta command. How do i describe table in vertica. Define and describe semi structured data.
Like metadata of a table. Active 6 months ago. Varchar a unique varchar id assigned by the vertica catalog that identifies a column in a table. For sending and retrieving schemas that describe the data models for the messages.
Specifies the load method a table uses set to one of the following integer values. Vertica stores table data in projections that are a collection of table columns. In mysql you use describe table name. The below oracle query is not working with hp vertica.
Load data in different formats into a flex table. I have tried select column name data type from system columns where table name like it does not work. Oracle desc table name. Also i need to.
I work for vertica. Boolean specifies whether the table is a system table. Create new flex tables and their supporting tables. Viewed 9k times 3.
Vertica is an analytics database platform that is specifically built for big data analytics. I am using db visualizer as ide. Comments deleted user july 2013. The challenges for accessing information in data lakes.
I want to do something as describe table in my sql. Flex tables and semi structured data. I would like to know how i can get the metadata of an object in a vertica database. Is there any table that stores the metadata of objects functions views tables in vertica database.
The priority rank for the table for a recovery by table. Introduction to vertica sql on hadoop. For example in oracle i could type the following and get a detailed description of tables or see the code of a procedure. And i know that in vertica it s d table name.
The sql on hadoop architecture. Data type from system columns where table name sessions. Select column name from all tab columns where table name and owner vertica is not giving support for all tab columns. The initial value for all tables that pre date vertica 9 2 x.
Varchar table name for which information is listed in the database. Explore data stored in flex tables.