In Oracle, tablespaces are logical storage units containing various types of database objects like tables, indexes, and others. To check the details of tablespaces in an Oracle database, you can use SQL queries
Oracle Database - Enterprise Edition - Version 11.2.0.4 and later: How to Grant Read/Select Access on All Tables In The Database
Query to find object dependencies in Oracle: Check out for Query to find object dependencies in Oracle, child-level dependency, parent-level dependency, finding using dbms_utility.get_dependency JSON in Oracle database: Check out this post on how to use JSON in Oracle, how to create a table...
This is the default for tables in Oracle Database. But if you want to be explicit, add the "organization heap" clause at the end:Copy code snippet Copied to Clipboard Error: Could not Copy Copied to Clipboard Error: Could not Copy create table toys ( toy_name varchar2(10), weigh...
JavaScript Object Notation (JSON) is a lightweight data transfer format. It's the de facto standard for document exchange. So it's likely you'll want to send and receive JSON documents from and to your database. And store them in your tables. Oracle Database has a huge amount of functi...
4. Check if Table Exists With SQL WhileDatabaseMetaDatais convenient, we may need to use pure SQL to achieve the same goal.To do so, we need to take a look at the “tables” table located in schema “information_schema“.It’s a part of theSQL-92standard, and it’s implemented by...
In Oracle, a database table is a structured collection of connected data divided into rows and columns. Each column represents a unique record, and each row describes a specific attribute. Tables in arelational database management systemprovide an efficient means of storing, managing, and retrievin...
Below are the important query to check table size of partition and non partitioned tables in Oracle database. You can easily get the table size from
However, using Virtual Machines (VMs) on IaaS and Containers with Kubernetes (K8s) are also doing well in the market. Q: How are you moving your databases to the cloud? Answer% of responses Virtual Machines on laaS 10% K8s and Containers 35% Database as a Service 55% Whil...
This finds 99.99% of all errors. What it cannot find is corruption that involvesonlythe data file (which is very unusual). If you want to check a table, you should normally runmyisamchkwithout options or with the-s(silent) option. ...