aIt must be love my dear 它必须是爱我亲爱[translate] aExplain clearly to someone who does not know about computer what are bits and bytes? Explain their roles in the computer. 清楚地解释对不知道计算机的人什么是位和字节? 解释他们的在计算机的角色。[translate]...
Each octet in an IP address represents a binary number consisting of how many bits / bytes? Convert the following dotted-decimal IP address into binary 172.61.35.186. Show your work. Do the following subtraction exercise by translating the numbers into 8-bit tw...
The main difference between a 32 bit and 64 is that 32 bit system has 4gb(gigabytes) of space for addressing means that the 32 bit system has a limit of 4GB RAM to process data where as the 64 bit operating system has 2^64 bits of space to address and supports 16 hexabytes of RAM...
Explain has fundamental data types which describe simple values. It also has more complicated data types such as VECTORS and CLASSES which will be described later. Explain has the following fundamental data types: INDEX, REALREAL>second, BITSBITS>second, BOOLBOOL>second, STRING, andSTRING>second N...
Explain the difference between while loop and for loop? Give an example for the while loop and the for loop. Write the following code #pragma warning(disable: 4996) int getNum(void) { /* the array is 121 bytes in size; we'll see in a later lecture how we can improve this code *...
2 bytes is in buffer (ATQA). I fetch the two bytes and the data is 0x0002. However, just after that I read register (CONTROLREG & 0x07) and that returns and set valid bits to 7. This function returns OK back toPICC_REQA_or_WUPAbut that functions reportserrorbecause valid bits...
EXPLAIN PLAN FOR SELECT * FROM emp_rangeWHERE hire_date >= TO_DATE('1-JAN-1995','DD-MON-YYYY');Plan Table---| Operation | Name | Rows | Bytes| Cost | Pstart| Pstop |---| SELECT STATEMENT | | 3 | 54 |
{ "table": "`s1`", "row_may_be_null": false, "map_bit": 0, "depends_on_map_bits": [ ] /* depends_on_map_bits */ } ] /* table_dependencies */ }, { "ref_optimizer_key_uses": [ ] /* ref_optimizer_key_uses */ }, { # 预估不同单表访问方法的访问成本 "rows_...
,{"table_dependencies": [ //表的依赖关系{"table": "`student`","row_may_be_null": false,"map_bit": 0,"depends_on_map_bits": [] /* depends_on_map_bits */}] /* table_dependencies */},{"ref_optimizer_key_uses": [ //使用键] /* ref_optimizer_key_uses */},{"rows_...
If u take first byte of integer(which is 4 bytes BTW) u get 1 bit and 7 0bits, which is 1 char value on little endian. On big endian 1 value integer is 31 0bits and 1 1bit. So if u take first byte of this int, u will get 8 0bits (0 value char) Hope this clears ...