CREATE TABLE  "BRANCH"
   (	"BRANCH_NAME" VARCHAR2(15) NOT NULL ENABLE,
	"BRANCH_CITY" VARCHAR2(15) NOT NULL ENABLE,
	"BRANCH_ASSET" NUMBER(10,2),
	 CONSTRAINT "branch_name_ck_ba" check (branch_asset >=0) enable,
	 CONSTRAINT "BRANCH_PK" PRIMARY KEY ("BRANCH_NAME") ENABLE

   ) ;