Candidate indexes that you create by including the UNIQUE option, which is provided for ANSI compatibility, in SQLCREATE TABLEorALTER TABLEcommands are not the same as indexes created using theINDEXcommand with the UNIQUE option. An index created in theINDEXcommand using the UNIQUE option allows ...
Note Candidate indexes, created by including the UNIQUE option (provided for ANSI compatibility) in CREATE TABLE – SQL or ALTER TABLE – SQL commands, are not the same as indexes created in the INDEX command with the UNIQUE option. An index created in the INDEX command using the UNIQUE opti...
SQL Commands and Functions Save Add to CollectionsAdd to plan Share via Facebookx.comLinkedInEmail Print CREATE TABLE - SQL Command Article 11/14/2006 Creates a table using the specified fields or from an array. Copy CREATE TABLE | DBF TableName1 [NAME LongTableName] [FREE] ( FieldName1...
table_name The name of the new table. To create a local temporary table, precede the table name with#. For explanations and guidance on temporary tables, seeTemporary tables in dedicated SQL pool in Azure Synapse Analytics. column_name
It will not make any changes to the tablespace commands as used by NDB. This is a subset of the full InnoDB support for tablespaces. SQL Commands --- WL#5980 created the infrastructure to assign a Single-Table tablespace to any location via the CREATE TABLE ... DATA DIRECTORY='/absolute...
Typically, you use this option for scripted applications that are running SQL commands. When you suppress the Table not found error message, the scripted application is not impacted or halted. The following conditions apply when you use this option: You cannot use the IF NOT EXISTS option with...
Create and manage MaxCompute tables,MaxCompute:You can create and manage MaxCompute tables by executing SQL statements in the MaxCompute client or by performing operations in the DataWorks console. It is more convenient to create and manage MaxCom...
Save the program in a file named HiveCreateDb.java. The following commands are used to compile and execute this program. $ javac HiveCreateDb.java $ java HiveCreateDb Output Table employee created. Load Data Statement Generally, after creating a table in SQL, we can insert data using the Ins...
CREATE TABLE IF NOT EXISTS football_players( id SERIAL PRIMARY KEY, /* Unique identifier for each player (it's possible multiple players have the same name/similiar information) */ name VARCHAR(50) NOT NULL, /* The player's first & last na...
mysql>create table app_acct();#创建的表至少定义一个字段 ERROR1064(42000): You have an errorinyour SQL syntax; check the manual that corresponds to your MySQL server versionforthe right syntax to use near')'at line1mysql> create table app_acct(idint); ...