在Oracle数据库中,将一个schema中的表复制到另一个schema中,可以通过以下步骤实现: 确定源表和目标表的schema名称: 在进行复制操作之前,需要明确源表和目标表所在的schema名称。例如,源表在SOURCE_SCHEMA中,目标schema为TARGET_SCHEMA。 使用CREATE TABLE ... AS SELECT语句复制表结构和数据: 如果目标表不存在,可以...
OracleConnection connection = new OracleConnection("Connection String"); OracleDataAdapter adap = new OracleDataAdapter ("select * from tabs", connection); DataTable dt = new DataTable(); adap.Fill(dt); //Display the table name from each row in the schema foreach (DataRowrowIndt.Rows) l...
We often have a situation where we need to move the schema from Prod to DEV or from test to another. We will discuss how to import schema in the Oracle database using impdp in this situation How to import schema in Oracle 1. First of all we should take the dump of the schema or f...
How to get Table schema information ? Jun 12 '09, 08:41 AM How can we get the table schema information in MYSQL 5.1.34? Like we use in ORACLE to get it as: OCIDescribeAny( ) // //get the describe handle for the table to be described. OCIAttrGet() // to get parameter handle...
Introduction to Oracle Tablespace Oracle Tablespace can be defined as a logical storage unit (Oracle database can consist of one or more such logical units) consisting of DATAFILES, which stores data objects (Data Objects can be tabled present inside the schema) tables present in the database ...
Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options Starting "DBACLASS"."SYS_EXPORT_SCHEMA_01": DBACLASS/***@pre1 dumpfile=dbaclass.dmp logfile=dbaclass.log directory=...
You can check index on a table in Oracle using DBA_INDEXES view and using dba_segments you can check size of index in Oracle. To find index on a table and
Write select * except [columns] with Polymorphic Table Functions Added in Oracle Database 18c,PTFs enable you to define the shape of a result set. So you canadd or remove columns from the input tablebased on the parameters you pass. ...
And if you want to return in an ADO Recordset see the below link. There is some filtering that may be required (the schema method is recommended). http://stackoverflow.com/questions/201282/how-to-get-table-names-from-access Paul ~~~ Microsoft MVP (Visual Basic) Thursday, September 18...
Here in this article we will discuss on how to grant access to all tables in a schema in oracle database as well as we will focus on schema owners and application users oracle concept. This is required when you need access to some table in another schema or while setting up enterprise ...