DBMS and version Types MySQL 5.7 TINYINT(1) PostgreSQL 9.5 BOOLEAN SQL Server 2014 BIT Oracle 11g BOOLEANBinary large object Type:A binary string is a sequence of octets that does not have either a character set
每個 ODBC 驅動程式只會公開相關聯的 DBMS 所定義的 SQL 資料類型。 驅動程式如何將 DBMS SQL 類型對應至 ODBC 定義的 SQL 類型識別碼,以及驅動程式如何透過呼叫 SQLGetTypeInfo 將DBMS SQL 類型對應至自己的驅動程式特定 SQL 類型識別符的相關信息。 當透過呼叫 SQLColAttribute、SQLColumns、SQLDescribeCol、SQL...
Oracle Database PL/SQL Packages and Types Referencefor information about theDBMS_ROWIDpackage, whose subprograms let you create and return information aboutROWIDvalues (but notUROWIDvalues) 3.2BOOLEAN Data Type The PL/SQL data typeBOOLEANstoreslogical values, which are the boolean valuesTRUEandFALSEand...
dbms_sql.close_cursor(c); EXCEPTIONS WHEN OTHERS THEN IF dbms_sql.is_open(c) THEN dbms_sql.close_cursor(c); END IF; RAISE END; / BIND_VARIABLE Binds a given value to a given variabledbms_sql.bind_variable ( c IN INTEGER, name IN VARCHAR2, value IN <datatype>) CREATE OR REPLACE...
数据库管理系统(Database Management System, DBMS)是用于创建、管理、和维护数据库时所使用的软件,用以管理数据库,一定程度上,用户都是在操作 DBMS,所以日常的数据库概念一般就是指 DBMS。 常见的数据库软件 DBMS 有甲骨文的 Oracle DB、微软的 Access、MongoDB等, 什么是MySQL? MySQL 是一款安全、跨平台、高...
The DBMS_SQL package provides an interface to use dynamic SQL to parse any data manipulation language (DML) or data definition language (DDL) statement using PL/SQL.
SQL_DATABASE_NAME SQL_DBMS_NAME SQL_DBMS_VER 数据源信息 InfoType 参数的以下值返回有关数据源的信息,例如游标特征和事务功能: SQL_ACCESSIBLE_PROCEDURES SQL_ACCESSIBLE_TABLES SQL_BOOKMARK_PERSISTENCE SQL_CATALOG_TERM SQL_COLLATION_SEQ SQL_CONCAT_NULL_BEHAVIOR SQL_CURSOR_COMMIT_BEHAVIOR SQL_CURSOR_ROLL...
dbmstools.com/categorie Collibra Data Lineage https://www.collibra.com/data-lineage (商业) Collibra Data Lineage automatically maps relationships between data to show how data flows from system to system and how data sets are built, aggregated, sourced and used, providing complete, end-to-end li...
DB-Engines Ranking for May 2024 lists the top database management systems (DBMS) based on their popularity. This ranking is updated monthly and includes 420 systems. As of May 2024, the top four databases are all relational: Oracle, MySQL, Microsoft SQL, and PostgreSQL. Source: db-engines ...
The MSdbms_datatype_mapping table contains the allowable data type mappings from the data type in the source database management system (DBMS) to one or more specific data types in the destination DBMS. This table is stored in the msdb database and is used for heterogeneous database ...