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  • Writing a small database with Delphi Chinese WORD version
    Writing a small database with Delphi Chinese WORD version
    This document mainly talks about using Delphi to write small databases; Delphi is one of the most popular programming tools at present. It has many advantages in developing database applications and provides a powerful way to develop database applications based on the client/server model. ability. In terms of database access, it is equipped with Borland Database Engine (BDE), which can access various databases through SQL Links, ODBC and other technologies, and can also use ADO to access various databases. In terms of application client development, Delphi provides
    2024-01-18 0 608
  • Example tutorial to learn Python word version in 1 hour
    Example tutorial to learn Python word version in 1 hour
    This article is suitable for experienced programmers to enter the world of Python2.x as soon as possible. Especially, if you master Java and Javascript, you can use Python to quickly and smoothly write useful Python programs in less than an hour.
    2024-01-26 0 903
  • Summary of basic usage of Fortran WORD version
    Summary of basic usage of Fortran WORD version
    This document mainly talks about a summary of the basic usage of Fortran; I hope it can bring some help to students who have learned C but have not been exposed to Fortran. Fortran is a programming language. It is the world's earliest high-level computer programming language and is widely used in scientific and engineering computing fields. The FORTRAN language plays an important role in the fields of numerical, scientific and engineering computing with its unique functions. Fortran laid the foundation for the development of high-level languages. Fortran is now widely used in scientific research and machinery. I hope this document will bring it to friends in need
    2024-02-27 0 898
  • hive function encyclopedia Chinese WORD version
    hive function encyclopedia Chinese WORD version
    This document describes the hive function in detail; it is relatively comprehensive and I hope it will be helpful to everyone's study; interested friends can come and take a look at the catalog 1. Relational operations: 4 1. Comparison of equal values: = 4 2. Comparison of unequal values : 4 3. Less than comparison: < 4 4. Less than or equal to comparison: 5 6. Greater than or equal to comparison: >= 5 7. NULL value judgment: IS NULL 5 8. Non-null value judgment: IS NOT NULL 6 9. LIKE comparison: LIKE 6 10.J
    2024-01-29 0 1138
  • Detailed guide to creating and using databases in Android Chinese WORD version
    Detailed guide to creating and using databases in Android Chinese WORD version
    Every application uses data, and Android applications are no exception. Android uses an open source, operating system-independent SQL database--SQLite. This article introduces how to create and operate a SQLite database for your Android application. Database supports the lifeline of every application no matter how big or small. Unless your application only handles simple data, then you need a database system to store your structured data. Android uses SQLite database, which is an open source and supports multiple operating systems. SQ
    2024-02-28 0 504
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