SQL 型 V4.2.3 参考指南 SQL 参考 SQL 语法 普通租户(Oracle 模式) SQL 语句 DDL CREATE TABLE 更新时间:2025-03-25 15:41:33 编辑 描述 该语句用来在数据库中创建一张新表。 语法 CREATE[hint_options][GLOBALTEMPORARY]TABLEtable_name(table_definition_list)[table_option_list][partition_option][on_co...
CREATETABLEtest(c1INTPRIMARYKEY,c2VARCHAR(50))REPLICA_NUM=3,PRIMARY_ZONE='zone1'; 创建一个复制表。 CREATETABLEitem(i_idINT,i_nameVARCHAR(24),i_priceDECIMAL(5,2),i_dataVARCHAR(50),i_im_idINT,PRIMARYKEY(i_id))COMPRESSFORQUERY pctfree=0BLOCK_SIZE=16384DUPLICATE_SCOPE='cluster'LOCALITY='...
To create a relational table in your own schema, you must have theCREATETABLEsystem privilege. To create a table in another user's schema, you must have theCREATEANYTABLEsystem privilege. Also, the owner of the schema to contain the table must have either space quota on the tablespace to ...
Write a PL/SQL block to create a procedure using the "IS [NOT] NULL Operator" and show OR operator returns TRUE if either operand is TRUE.Here is the procedure : PL/SQL Code:CREATE OR REPLACE PROCEDURE pri_bool( boo_name VARCHAR2, boo_val BOOLEAN ) IS BEGIN IF boo_val IS...
The CREATE TABLE (HADOOP) statement defines a Db2 Big SQL table that is based on a Hive table for the Hadoop environment. The definition must include its name and the names and attributes of its columns. The definition can include other attributes of the
Create a PL/SQL block to declare a cursor EMP_CUR to select the employee's name, salary, and hire-date from emp table. Process each row from the cursor, and if the salary is greater than $4000 and hire-date is greater than 01-FEB-1...
CREATE TABLE AS CREATE TABLE PARTITION CREATE TRIGGER CREATE TYPE CREATE USER CREATE VIEW CREATE WEAK PASSWORD DICTIONARY CURSOR DEALLOCATE DECLARE DELETE DO DROP AUDIT POLICY DROP CLIENT MASTER KEY DROP COLUMN ENCRYPTION KEY DROP DATABASE DROP DATABASE LINK DROP DIRECTORY ...
You cannot specify REVERSE for this secondary index, and the combined size of the index key and the logical rowid should be less than half the block size. If table is a temporary table, the index will also be temporary with the same scope (session or transaction) as table. The following...
Information in this document applies to any platform.SymptomsWhile executing the script- /tstdb4/otm/oracle/glog/oracle/script8/ create_gc3_tablespaces.sql, the following error occurs.ERROR---ERROR at line 1: ORA-29339: tablespace block size 16384 does not match configured block sizes ORA-06512...
Most SQL commands can be used in the procedure body, including data modification language (DML) such as COPY, UNLOAD and INSERT, and data definition language (DDL) such as CREATE TABLE. For more information, see PL/pgSQL language reference. LANGUAGE plpgsql A language value. Specify plpgsql...