Titlebook: Understanding SQL; Elizabeth Lynch Book 1990 Elizabeth Lynch 1990 database.databases.DB2.embedded.Embedded SQL.implementation.language.mod

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书目名称Understanding SQL影响因子(影响力)




书目名称Understanding SQL影响因子(影响力)学科排名




书目名称Understanding SQL网络公开度




书目名称Understanding SQL网络公开度学科排名




书目名称Understanding SQL被引频次




书目名称Understanding SQL被引频次学科排名




书目名称Understanding SQL年度引用




书目名称Understanding SQL年度引用学科排名




书目名称Understanding SQL读者反馈




书目名称Understanding SQL读者反馈学科排名

jumble

Book 1990This introduction to the SQL database manipulation language, based around the 1986 ANSI standard, uses DB2, dBASE IV SQL, Informix and Oracle as representatives of the range of over 50 SQL implementations.

regale

https://doi.org/10.1007/978-1-349-11552-5database; databases; DB2; embedded; Embedded SQL; implementation; language; model; Oracle; performance; securi

兽皮

Understanding SQL978-1-349-11552-5Series ISSN 2946-8973 Series E-ISSN 2946-8981

PAD416

Madrigal

Introduction to SQL,In this chapter we will introduce you to SQL’s history, to the . concepts which gave birth to SQL, and to some of the reasons why SQL systems are to be preferred over ‘traditional’ database systems. Armed with this background information, you will be better equipped to begin looking at SQL commands in chapter 2.

Encoding

SQL basic terms,This chapter explains some of the terminology used in an SQL system, the basic structure of SQL commands, and the syntax formats used by the commands.

维持

An example of setting up an SQL system,This chapter shows SQL being used for ‘real-life’ development of a database system.

installment

Creating Databases and Tables Inputting Data,In this chapter we show you how to start and finish an SQL session, set up new tables, alter the columns a table contains, type in rows of data, and get rid of a table altogether.

空中

Querying the database,This chapter deals with retrieving data once it has been entered into a table or tables.