hive的事物性 transaction manager
createtablelk3(idstring,nnamestring,gradeint,goldUserint);insertintolk3values(1,'jack',300,10),(2,'mach',200,10),(3,'lich',100,10),(4,'rock',1,0),(5,'mick',1,10...
sourcetree拉取代码出错 error: RPC failed; curl 18 transfer closed with outstanding read data remaining
一、错误提示 二、原因要克隆的文件太大三、解决方法1、第一种方法：少clone一些，每个文件只取最近一次提交，不是整个历史版本 gitclonehttps://github.com/xx/xx.git--depth1 2、第二种方法：加大缓存...
NetSuite SearchFilter Transaction Internal Status List SS 2.0
StatusSearchFilter CashSale:UnapprovedPayment CashSale:A CashSale:NotDeposited CashSale:B CashSale:Deposited CashSale:C Check...
Netsuite > Hierarchy of transactions in Inventory cost calculation
Firstindayworksheets+PurchaseTransactions(Receipts,Bills,Adjustments,AssemblyBuilds)+TransfersandTransferOrders(ShipmentsandReceipts)-VenderReturnShipments-Sale...
分析轮子（七）- RandomAccess.java
1：还是先上一个类的继承关系比较图吧！2：看一下RandomAccess.java的源码，空空如也，什么都没有，那她有什么用处呢？/***Markerinterfaceusedby<tt>List</tt>implementationstoindicatethat*theysuppo...
[SQL Server]对象名 'transInfo' 无效.
https://zhidao.baidu.com/question/534684693.html...
spring @Transactional 事务注解
@Transactional(propagation=Propagation.REQUIRED,isolation=Isolation.SERIALIZABLE,rollbackFor=Exception.class)简单解析：如果有事务，那么加入事务，没有的话新建一个；串行化最高级隔离级别；遇到异常回滚。 ...
用Random类输出验证码
1packagedx;23importjava.text.DecimalFormat;4importjava.util.Random;56publicclassDxL{//创建类78publicstaticvoidmain(String[]args)9{10Stringstr="1234567890abcdefghij...
Disconnected from the target VM, address: '127.0.0.1:57178', transport: 'socket'
idea执行测试单元debug时控制台出现：DisconnectedfromthetargetVM,address:'127.0.0.1:57178',transport:'socket'原因是：端口被占用了 我在任务管理器里面把Java终止就好了...
SQL RANK、DENSE_RANK、NTILE
现有数据如下：1SELECT2*,3ROW_NUMBER()OVER(ORDERBY科目)AS'RowNumber',4RANK()OVER(ORDERBY科目)AS'Rank',5DENSE_RANK()OVER(ORDERBY科目)AS'DenseRank',6NTILE(4)OVER(ORDERBY科目)'NTI...