Vectorization vs. Compilation in Query Execution.pdf
2021-10-22 09:04:58
257KB
1
sql-to-mongo-db-query-converter
sql-to-mongo-db-query-converter可帮助您基于SQL中提供的查询为MongoDb构建查询。
玛文
向com.github.vincentrussell:sql-to-mongo-db-query-converter添加依赖com.github.vincentrussell:sql-to-mongo-db-query-converter 。
com.github.vincentrussell
sql-to-mongo-db-query-converter
1.18
要求
JDK 1.7或更高版本
从Ja
2021-10-14 22:28:25
2.44MB
1
Sql Server 2005查询优化
-English version
2021-10-14 16:12:51
158KB
1
Subway-Line-Query-System
包括最少换乘、最少用时、最少停站的地铁路线查询小系统（年久失修的小课设）
USAGE
基于Python(Python 2.7.5)，包括广度优先遍历实现最少停站，DIJKSTRA实现单源最短路径，相交矩阵配合BFS实现的最少换乘算法。
####运行实例
2021-10-13 19:14:12
449KB
1
This book is for people who spend a lot of time working with Excel building reports and dashboards. More specifically,
this book is for people who work with Excel building reports and dashboards and who are bored with copying and
pasting data into worksheets, bored with clicking the same sequence of buttons every month to clean and shape
that data, and bored with fixing the problems associated with complex formulas, dirty data, and the errors that are
inevitable when you have to follow the same procedures over and over and over again. The good news is that Power
Query is here to free you from these dull, repetitive tasks and give you time to concentrate on what’s important:
analyzing your data and gaining insights from it. Even better, Power Query is easy to use and lots of fun to learn
(so long as you’re the kind of person who thinks that playing with data can be fun—no need to feel ashamed if you do)
and, as a result, it will make you more efficient, more productive, and, hopefully, less bored.
2021-10-13 14:44:02
15.14MB
1
Subspace global skyline query processing
2021-10-05 18:22:22
2.37MB
1