esriTierDefinition esriTierTopologyType esriTinBoundType esriTinEdgeType esriTinElementType esriTinError esriTinIgnoredElementType esriTinNodeEditInfo esriTinNodeSourceType esriTinQualification esriTinSelectionType esriTinSurfaceType esriTinTrianglePropertyType esriTinVersion esriTopoConfiguration esriTopoDirection ...
Oracle PL / SQL Stored Procedure Function Function Definition Recursive function SQL> SQL> CREATE TABLE EMP (EMPNO NUMBER(4) NOT NULL, 2 ENAME VARCHAR2(10), 3 JOB VARCHAR2(9), 4 MGR NUMBER(4), 5 HIREDATE DATE, 6 SAL NUMBER(7, 2), 7 COMM NUMBER(7, 2), 8 DEPTNO NUMBER(2))...
definition 一个定义函数的字符串常量,含义取决于语言。它可以是一个内部函数名字、一个指向某个目标文件的路径、一个SQL查询、一个过程语言文本。 LANGUAGE lang_name 用以实现函数的语言的名字。可以是SQL,internal,或者是用户定义的过程语言名字。为了保证向下兼容,该名字可以用单引号(包围)。若采用单引号,则引号内...
Shrinks a data table and rebuilds the table's indexes. Compares the structure of an existing table in the current data source to that table's definition in the application dictionary. Copies a record from an original table to a temporary table created using Table_StartShrink(). Creates the ...
SQL_CU_TABLE_DEFINITION = Catalogs are supported in all table definition statements: CREATE TABLE, CREATE VIEW, ALTER TABLE, DROP TABLE, and DROP VIEW.SQL_CU_INDEX_DEFINITION = Catalogs are supported in all index definition statements: CREATE INDEX and DROP INDEX.SQL_CU_PRIVILEGE_DEFINITION = ...
The updatability of the base column on which the result set column is based may be different from the value in this field. Whether a column is updatable can be based on the data type, user privileges, and the definition of the result set itself. If it is unclear whether a column is ...
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User-defined functions cannot be used in situations that require an unchanging definition. Thus, you cannot use user-defined functions: In aCHECKconstraint clause of aCREATETABLEorALTERTABLEstatement In aDEFAULTclause of aCREATETABLEorALTERTABLEstatement ...
A database system provides a data definition language to specify the database schema and a data manipulation language to express database queries and updates. One of the main reasons for using DBMSs is to have central control of both the data and the programs that access those data. A perso...
Definition Namespace: Java.Sql Assembly: Mono.Android.dll Retrieves a description of the given catalog's system or user function parameters and return type. C#複製 [Android.Runtime.Register("getFunctionColumns","(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/sql...