db2查看schema,oracle查询schema

db2查看schema,oracle查询schema

DB2 查看SCHEMA下TABLES的信息SELECT TABSCHEMA AS TABLE_SCHEMA, --模式名TABNAME AS TABLE_NAME, --表名TYPE, --类型(T: 表，V:视图，N:昵称) CARD, --记录数(最新一次RU可以使用以下命令来查看表所在的表空间：db2 select tabname, tabschema, tbspace from syscat.tables where tabname = ''(其中为需要查看的表名),回车键执行。该命令将显示

db2 查看当前schema 以及修改schema 1:查看当前schema db2 select current schema from sysibm.sysdummy1 2:修改schema db2 set current schema SCHEMA_Nameselect ‘runstats on table DB2.’| tabname || ’with distribution and detailed indexes all;’from syscat.tables where tabschema=‘DB2’and typ

Front cover DB2 Express-C: The Developer Handbook for XML, PHP, C/C++, Java, and .NET Learn DB2 application development with XML, PHP, C/C++, JAVA, and .NET Under51CTO博客已为您找到关于linux查看db2所有schema的相关内容，包含IT学习相关文档代码介绍、相关教程视频课程，以及linux查看db2所有schema问答内容。更多linux查看db2所有schem

通过DB2提供的专用寄存器current schema/sqlid可以查看当前的模式，比如select current schema from sysibm.sysdummy1 select current schema from sysibm.dual 或select cuSchemaNm列中的值的命名约定为AppHandl的值与SchemaNm的值并置，这使得它能够标识正在工作的应用程序。然后，可以将这些信息映射至db2pd -tablespaces产生的输出，以查看表空间

function or from an XML column with a type modifier, and the XML schema against which the XML value is validated is one of the schemas specified in the XML-type-mSchema-0.52.meta' => { 'cpan_path' => 'R/RK/RKITOVER', 'md5' => '2763eef41ed6b06c162857cf5f12cbda', 'mtime' => '2011-07-28', 'sha256' => '05ee470a96e516c0b6d5b562