原创 SQL語句PART4
GRANT Name GRANT -- 定義訪問權限 Synopsis GRANT { { SELECT | INSERT | UPDATE | DELETE | RULE | REFERENCES | TRIGGER } [
2020-06-14 14:36:19
原创 hibernate在MYSQL中的使用
Hibernate 配置通過c3p0連接MYSQL** 需要的包: c3p0_versionxx.jar** hibernate.cfg.xml<?xml version='1.0' encoding='UTF-8'?><!DOCTYPE
2020-06-14 14:36:19
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原创 IMPORT UTILITY PART1
imp 用戶名/密碼@igrp2_132.159.206.29 file=d:/carmot_xx.dmp fromuser=carmot_xx touser=carmot_xx Table Objects: Order of Impor
2020-06-14 14:36:19
原创 Import Utility Part2
Considerations When Importing Database Objects Importing Object Identifiers For object types, if IGNORE=y, the obje
2020-06-14 14:36:09
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原创 SQL語句PART11
1. My test: (create and grant the sysdba to a new user by SQL*Plus)CREATE USER FJTEST1 IDENTIFIED BY JEANJEANFANG;GRANT
2020-06-14 14:36:09
原创 ORACLE和POSTGRESQL的SQL語句比較
oracle 方法 postgreSQL方法select seqName.nextval from dual
2020-02-22 18:54:05
原创 其他需要測試的實例
4.授權HandlerAuthorizationHandler.java package anni.handler;import java.util.*;import org.apache.axis.AxisFault;import o
2020-02-22 18:54:05
原创 實例7：上傳下載文件
Upload & Download File from Axis server1. server part: FileService.javapackage cn.com.mytest.server; import java.io.F
2020-02-22 18:54:05
原创 Export Utility Part2
Example Export Session in User Mode User mode exports can be used to back up one or more database users. For example,
2020-02-22 18:54:05
原创 IMPORT EXPORT
Export database：bin/mysqldump -h localhost -u root -p databaseName >sourceFile(*.sql) Import database from a sql filebi
2020-02-22 18:54:05
原创 SQL語句PART10
oracle tips Exist的用法： select gw.ndocid from (select ndocid from wf_doc_gw_shouwen union select ndocid from wf_doc_g
2020-02-22 18:54:05
原创 Export Utility Part1
What Is the Export Utility? An Export file is an Oracle binary-format dump file that is typically located on disk or t
2020-02-22 18:54:05
原创 SQL語句PART1
Oracle SQL(partI) Data manipulation language(DML): select, insert, update, delete, merge.Data definition language(DDL)
2020-02-22 18:54:05
原创 SQL語句PART3
constraint Example:1. grammer: create table [schema.]table (column datatype [DEFAULT expr] [column_constraint]
2020-02-22 18:54:05
原创 SQL語句PART5
Confirming granted privilegesData Dictionary View DescriptionROLE_SYS_PRIVS System privil
2020-02-22 18:54:05