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Oracle sql developer view tables12/28/2023 ![]() Once you have decided that go ahead and connect your database with that schema. For example, let’s say I want to find out how many objects are created in HR schema and what are their names. You first need to connect with the schema whose object’s information you want to find out. Do you think something is left out or you still have some doubts? Then feel free to write to me on my Facebook or Twitter. Ok, I think I have answered almost all the questions about the TAB view. You can check out the structure of the TAB view just by using DESCRIBE command, Like this Meanwhile the third column is of NUMBER type and holds the Cluster ID of the cluster if you have created any in your schema.Ĭheck out the structure of TAB view here. First two columns are of VARCHAR2 type and hold the name of the database object and their types. TAB view consists of three columns, TNAME, TABTYPE, and CLUSTERID. In addition, both the TAB view and its public synonym share the same name which is TAB and the same structure, so don’t be confused. Which provides the secure access to the TAB view to any schema in the database. Moreover along with the TAB view, Oracle engine also creates its public synonym with the same name. TAB view can easily be accessed by any user/schema of the database through its public synonym. Can we use this view in any schema of the database? No, TAB view is created by Oracle engine during the creation of the database thus you don’t have to worry about it. Furthermore this view stores the name, type and the cluster id of all the tables, views, synonyms and clusters created into the schema of the database. TAB is a pre-created view which is saved into the SYS schema of the Oracle Database. And using it we can find out how many objects are there in a schema as well as what are their types and names. ![]() Oracle provides a View which comes pre-created into the SYS schema. ![]() Yes, we can easily check out how many objects are created and saved in a schema. Is there any way we can check what objects do we have in our schema? You can easily solve this error either by creating the missing object (by object I mean a table, view, synonym or a cluster) or by importing it from another source into your schema.
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